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<h1 title="Uses of Package org.apache.calcite.sql.validate" class="title">Uses of Package<br>org.apache.calcite.sql.validate</h1>
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<caption><span>Packages that use <a href="package-summary.html">org.apache.calcite.sql.validate</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.enumerable">org.apache.calcite.adapter.enumerable</a></th>
<td class="colLast">
<div class="block">Query optimizer rules for Java calling convention.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.spark">org.apache.calcite.adapter.spark</a></th>
<td class="colLast">
<div class="block">Adapter based on the Apache Spark data management system.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.config">org.apache.calcite.config</a></th>
<td class="colLast">
<div class="block">Configuration.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.jdbc">org.apache.calcite.jdbc</a></th>
<td class="colLast">
<div class="block">JDBC driver for Calcite.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.piglet">org.apache.calcite.piglet</a></th>
<td class="colLast">
<div class="block">Piglet, a Pig-like language.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan">org.apache.calcite.plan</a></th>
<td class="colLast">
<div class="block">Defines interfaces for constructing rule-based optimizers of
relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.prepare">org.apache.calcite.prepare</a></th>
<td class="colLast">
<div class="block">Preparation of queries (parsing, planning and implementation).</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel">org.apache.calcite.rel</a></th>
<td class="colLast">
<div class="block">Defines relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.core">org.apache.calcite.rel.core</a></th>
<td class="colLast">
<div class="block">Defines core relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rex">org.apache.calcite.rex</a></th>
<td class="colLast">
<div class="block">Provides a language for representing row-expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.runtime">org.apache.calcite.runtime</a></th>
<td class="colLast">
<div class="block">Utilities required at runtime.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql">org.apache.calcite.sql</a></th>
<td class="colLast">
<div class="block">Provides a SQL parser and object model.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.advise">org.apache.calcite.sql.advise</a></th>
<td class="colLast">
<div class="block">Provides hints and corrections for editing SQL statements.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.ddl">org.apache.calcite.sql.ddl</a></th>
<td class="colLast">
<div class="block">Parse tree for SQL DDL statements.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.fun">org.apache.calcite.sql.fun</a></th>
<td class="colLast">
<div class="block">Defines the set of standard SQL row-level functions and
operators.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.parser">org.apache.calcite.sql.parser</a></th>
<td class="colLast">
<div class="block">Provides a SQL parser.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.type">org.apache.calcite.sql.type</a></th>
<td class="colLast">
<div class="block">SQL type system.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.util">org.apache.calcite.sql.util</a></th>
<td class="colLast">
<div class="block">Utility classes for the SQL object model, parsing, and validation.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.validate">org.apache.calcite.sql.validate</a></th>
<td class="colLast">
<div class="block">SQL validation.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.validate.implicit">org.apache.calcite.sql.validate.implicit</a></th>
<td class="colLast">
<div class="block">Sql implicit type cast.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql2rel">org.apache.calcite.sql2rel</a></th>
<td class="colLast">
<div class="block">Translates a SQL parse tree to relational expression.</div>
</td>
</tr>
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</table>
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<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.adapter.enumerable">SqlConformance</a></th>
<td class="colLast">
<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.adapter.spark">SqlConformance</a></th>
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<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.config">SqlConformance</a></th>
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<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.jdbc">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
information about the parse tree.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.html#org.apache.calcite.jdbc">SqlValidatorImpl</a></th>
<td class="colLast">
<div class="block">Default implementation of <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorWithHints.html#org.apache.calcite.jdbc">SqlValidatorWithHints</a></th>
<td class="colLast">
<div class="block">Extends <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a> to allow discovery of useful data such as fully
qualified names of sql objects, alternative valid sql objects that can be
used in the SQL statement (dubbed as hints)</div>
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<th class="colFirst" scope="col">Class</th>
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</tr>
<tbody>
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<th class="colFirst" scope="row"><a href="class-use/SqlUserDefinedFunction.html#org.apache.calcite.piglet">SqlUserDefinedFunction</a></th>
<td class="colLast">
<div class="block">User-defined scalar function.</div>
</td>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.plan">SqlConformance</a></th>
<td class="colLast">
<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.prepare">SqlConformance</a></th>
<td class="colLast">
<div class="block">Enumeration of valid SQL compatibility modes.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlModality.html#org.apache.calcite.prepare">SqlModality</a></th>
<td class="colLast">
<div class="block">Relational or streaming.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMoniker.html#org.apache.calcite.prepare">SqlMoniker</a></th>
<td class="colLast">
<div class="block">An interface of an object identifier that represents a SqlIdentifier</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMonikerImpl.html#org.apache.calcite.prepare">SqlMonikerImpl</a></th>
<td class="colLast">
<div class="block">A generic implementation of <a href="SqlMoniker.html" title="interface in org.apache.calcite.sql.validate"><code>SqlMoniker</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMonikerType.html#org.apache.calcite.prepare">SqlMonikerType</a></th>
<td class="colLast">
<div class="block">An enumeration of moniker types.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.prepare">SqlMonotonicity</a></th>
<td class="colLast">
<div class="block">Enumeration of types of monotonicity.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlNameMatcher.html#org.apache.calcite.prepare">SqlNameMatcher</a></th>
<td class="colLast">
<div class="block">Checks whether two names are the same according to a case-sensitivity policy.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.prepare">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
information about the parse tree.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorCatalogReader.html#org.apache.calcite.prepare">SqlValidatorCatalogReader</a></th>
<td class="colLast">
<div class="block">Supplies catalog information for <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.html#org.apache.calcite.prepare">SqlValidatorImpl</a></th>
<td class="colLast">
<div class="block">Default implementation of <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorTable.html#org.apache.calcite.prepare">SqlValidatorTable</a></th>
<td class="colLast">
<div class="block">Supplies a <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a> with the metadata for a table.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorWithHints.html#org.apache.calcite.prepare">SqlValidatorWithHints</a></th>
<td class="colLast">
<div class="block">Extends <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a> to allow discovery of useful data such as fully
qualified names of sql objects, alternative valid sql objects that can be
used in the SQL statement (dubbed as hints)</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
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<tbody>
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<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.rel">SqlMonotonicity</a></th>
<td class="colLast">
<div class="block">Enumeration of types of monotonicity.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorException.html#org.apache.calcite.rel.core">SqlValidatorException</a></th>
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<div class="block">Exception thrown while validating a SQL statement.</div>
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<th class="colFirst" scope="col">Class</th>
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<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.rex">SqlMonotonicity</a></th>
<td class="colLast">
<div class="block">Enumeration of types of monotonicity.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorException.html#org.apache.calcite.rex">SqlValidatorException</a></th>
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<div class="block">Exception thrown while validating a SQL statement.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorUtil.Suggester.html#org.apache.calcite.rex">SqlValidatorUtil.Suggester</a></th>
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<div class="block">Suggests candidates for unique names, given the number of attempts so far
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorException.html#org.apache.calcite.runtime">SqlValidatorException</a></th>
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<div class="block">Exception thrown while validating a SQL statement.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.sql">SqlConformance</a></th>
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<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlMoniker.html#org.apache.calcite.sql">SqlMoniker</a></th>
<td class="colLast">
<div class="block">An interface of an object identifier that represents a SqlIdentifier</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.sql">SqlMonotonicity</a></th>
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<div class="block">Enumeration of types of monotonicity.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlNameMatcher.html#org.apache.calcite.sql">SqlNameMatcher</a></th>
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<div class="block">Checks whether two names are the same according to a case-sensitivity policy.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorException.html#org.apache.calcite.sql">SqlValidatorException</a></th>
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<div class="block">Exception thrown while validating a SQL statement.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorScope.html#org.apache.calcite.sql">SqlValidatorScope</a></th>
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<div class="block">Name-resolution scope.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.sql.advise">SqlConformance</a></th>
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<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlModality.html#org.apache.calcite.sql.advise">SqlModality</a></th>
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<div class="block">Relational or streaming.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlMoniker.html#org.apache.calcite.sql.advise">SqlMoniker</a></th>
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<div class="block">An interface of an object identifier that represents a SqlIdentifier</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql.advise">SqlValidator</a></th>
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<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<div class="block">Supplies catalog information for <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.html#org.apache.calcite.sql.advise">SqlValidatorImpl</a></th>
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<div class="block">Default implementation of <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorNamespace.html#org.apache.calcite.sql.advise">SqlValidatorNamespace</a></th>
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<div class="block">A namespace describes the relation returned by a section of a SQL query.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorScope.html#org.apache.calcite.sql.advise">SqlValidatorScope</a></th>
<td class="colLast">
<div class="block">Name-resolution scope.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidatorWithHints.html#org.apache.calcite.sql.advise">SqlValidatorWithHints</a></th>
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<div class="block">Extends <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a> to allow discovery of useful data such as fully
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<tbody>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql.ddl">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<th class="colFirst" scope="row"><a href="class-use/SqlModality.html#org.apache.calcite.sql.fun">SqlModality</a></th>
<td class="colLast">
<div class="block">Relational or streaming.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.sql.fun">SqlMonotonicity</a></th>
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<div class="block">Enumeration of types of monotonicity.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql.fun">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorScope.html#org.apache.calcite.sql.fun">SqlValidatorScope</a></th>
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<tbody>
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<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.sql.parser">SqlConformance</a></th>
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<div class="block">Enumeration of valid SQL compatibility modes.</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
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<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlNameMatcher.html#org.apache.calcite.sql.type">SqlNameMatcher</a></th>
<td class="colLast">
<div class="block">Checks whether two names are the same according to a case-sensitivity policy.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql.type">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
information about the parse tree.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorScope.html#org.apache.calcite.sql.type">SqlValidatorScope</a></th>
<td class="colLast">
<div class="block">Name-resolution scope.</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlNameMatcher.html#org.apache.calcite.sql.util">SqlNameMatcher</a></th>
<td class="colLast">
<div class="block">Checks whether two names are the same according to a case-sensitivity policy.</div>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
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<tbody>
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<th class="colFirst" scope="row"><a href="class-use/AbstractNamespace.html#org.apache.calcite.sql.validate">AbstractNamespace</a></th>
<td class="colLast">
<div class="block">Abstract implementation of <a href="SqlValidatorNamespace.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidatorNamespace</code></a>.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/AggFinder.html#org.apache.calcite.sql.validate">AggFinder</a></th>
<td class="colLast">
<div class="block">Visitor that looks for an aggregate function inside a tree of
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one.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/AggregatingScope.html#org.apache.calcite.sql.validate">AggregatingScope</a></th>
<td class="colLast">
<div class="block">An extension to the <a href="SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidatorScope</code></a> interface which indicates that
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/AggregatingSelectScope.html#org.apache.calcite.sql.validate">AggregatingSelectScope</a></th>
<td class="colLast">
<div class="block">Scope for resolving identifiers within a SELECT statement that has a
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/AggregatingSelectScope.Resolved.html#org.apache.calcite.sql.validate">AggregatingSelectScope.Resolved</a></th>
<td class="colLast">
<div class="block">Information about an aggregating scope that can only be determined
after validation has occurred.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/AggVisitor.html#org.apache.calcite.sql.validate">AggVisitor</a></th>
<td class="colLast">
<div class="block">Visitor that can find aggregate and windowed aggregate functions.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/DelegatingScope.html#org.apache.calcite.sql.validate">DelegatingScope</a></th>
<td class="colLast">
<div class="block">A scope which delegates all requests to its parent scope.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/EmptyScope.html#org.apache.calcite.sql.validate">EmptyScope</a></th>
<td class="colLast">
<div class="block">Deviant implementation of <a href="SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidatorScope</code></a> for the top of the scope
stack.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/IdentifierNamespace.html#org.apache.calcite.sql.validate">IdentifierNamespace</a></th>
<td class="colLast">
<div class="block">Namespace whose contents are defined by the type of an
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/ListScope.html#org.apache.calcite.sql.validate">ListScope</a></th>
<td class="colLast">
<div class="block">Abstract base for a scope which is defined by a list of child namespaces and
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/MatchRecognizeNamespace.html#org.apache.calcite.sql.validate">MatchRecognizeNamespace</a></th>
<td class="colLast">
<div class="block">Namespace for a <code>MATCH_RECOGNIZE</code> clause.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/MatchRecognizeScope.html#org.apache.calcite.sql.validate">MatchRecognizeScope</a></th>
<td class="colLast">
<div class="block">Scope for expressions in a <code>MATCH_RECOGNIZE</code> clause.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/ScopeChild.html#org.apache.calcite.sql.validate">ScopeChild</a></th>
<td class="colLast">
<div class="block">One of the inputs of a <a href="SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidatorScope</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SelectNamespace.html#org.apache.calcite.sql.validate">SelectNamespace</a></th>
<td class="colLast">
<div class="block">Namespace offered by a sub-query.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SelectScope.html#org.apache.calcite.sql.validate">SelectScope</a></th>
<td class="colLast">
<div class="block">The name-resolution scope of a SELECT clause.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SetopNamespace.html#org.apache.calcite.sql.validate">SetopNamespace</a></th>
<td class="colLast">
<div class="block">Namespace based upon a set operation (UNION, INTERSECT, EXCEPT).</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlAbstractConformance.html#org.apache.calcite.sql.validate">SqlAbstractConformance</a></th>
<td class="colLast">
<div class="block">Abstract base class for implementing <a href="SqlConformance.html" title="interface in org.apache.calcite.sql.validate"><code>SqlConformance</code></a>.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlConformance.html#org.apache.calcite.sql.validate">SqlConformance</a></th>
<td class="colLast">
<div class="block">Enumeration of valid SQL compatibility modes.</div>
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlConformanceEnum.html#org.apache.calcite.sql.validate">SqlConformanceEnum</a></th>
<td class="colLast">
<div class="block">Enumeration of built-in SQL compatibility modes.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlModality.html#org.apache.calcite.sql.validate">SqlModality</a></th>
<td class="colLast">
<div class="block">Relational or streaming.</div>
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMoniker.html#org.apache.calcite.sql.validate">SqlMoniker</a></th>
<td class="colLast">
<div class="block">An interface of an object identifier that represents a SqlIdentifier</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlMonikerType.html#org.apache.calcite.sql.validate">SqlMonikerType</a></th>
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<div class="block">An enumeration of moniker types.</div>
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<th class="colFirst" scope="row"><a href="class-use/SqlMonotonicity.html#org.apache.calcite.sql.validate">SqlMonotonicity</a></th>
<td class="colLast">
<div class="block">Enumeration of types of monotonicity.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlNameMatcher.html#org.apache.calcite.sql.validate">SqlNameMatcher</a></th>
<td class="colLast">
<div class="block">Checks whether two names are the same according to a case-sensitivity policy.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlNameMatchers.BaseMatcher.html#org.apache.calcite.sql.validate">SqlNameMatchers.BaseMatcher</a></th>
<td class="colLast">
<div class="block">Partial implementation of <a href="SqlNameMatcher.html" title="interface in org.apache.calcite.sql.validate"><code>SqlNameMatcher</code></a>.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlQualified.html#org.apache.calcite.sql.validate">SqlQualified</a></th>
<td class="colLast">
<div class="block">Fully-qualified identifier.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlScopedShuttle.html#org.apache.calcite.sql.validate">SqlScopedShuttle</a></th>
<td class="colLast">
<div class="block">Refinement to <a href="../util/SqlShuttle.html" title="class in org.apache.calcite.sql.util"><code>SqlShuttle</code></a> which maintains a stack of scopes.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlUserDefinedFunction.html#org.apache.calcite.sql.validate">SqlUserDefinedFunction</a></th>
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<div class="block">User-defined scalar function.</div>
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlUserDefinedTableMacro.NonLiteralException.html#org.apache.calcite.sql.validate">SqlUserDefinedTableMacro.NonLiteralException</a></th>
<td class="colLast">
<div class="block">Thrown when a non-literal occurs in an argument to a user-defined
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidator.html#org.apache.calcite.sql.validate">SqlValidator</a></th>
<td class="colLast">
<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorCatalogReader.html#org.apache.calcite.sql.validate">SqlValidatorCatalogReader</a></th>
<td class="colLast">
<div class="block">Supplies catalog information for <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorException.html#org.apache.calcite.sql.validate">SqlValidatorException</a></th>
<td class="colLast">
<div class="block">Exception thrown while validating a SQL statement.</div>
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.html#org.apache.calcite.sql.validate">SqlValidatorImpl</a></th>
<td class="colLast">
<div class="block">Default implementation of <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a>.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.DmlNamespace.html#org.apache.calcite.sql.validate">SqlValidatorImpl.DmlNamespace</a></th>
<td class="colLast">
<div class="block">Common base class for DML statement namespaces.</div>
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.Expander.html#org.apache.calcite.sql.validate">SqlValidatorImpl.Expander</a></th>
<td class="colLast">
<div class="block">Converts an expression into canonical form by fully-qualifying any
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</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.FunctionParamInfo.html#org.apache.calcite.sql.validate">SqlValidatorImpl.FunctionParamInfo</a></th>
<td class="colLast">
<div class="block">Utility object used to maintain information about the parameters in a
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</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.IdInfo.html#org.apache.calcite.sql.validate">SqlValidatorImpl.IdInfo</a></th>
<td class="colLast">
<div class="block">Information about an identifier in a particular scope.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.NavigationModifier.html#org.apache.calcite.sql.validate">SqlValidatorImpl.NavigationModifier</a></th>
<td class="colLast">
<div class="block">Modify the nodes in navigation function
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<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.Status.html#org.apache.calcite.sql.validate">SqlValidatorImpl.Status</a></th>
<td class="colLast">
<div class="block">Validation status.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorImpl.ValidationErrorFunction.html#org.apache.calcite.sql.validate">SqlValidatorImpl.ValidationErrorFunction</a></th>
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<div class="block">Throws a validator exception with access to the validator context.</div>
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</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorNamespace.html#org.apache.calcite.sql.validate">SqlValidatorNamespace</a></th>
<td class="colLast">
<div class="block">A namespace describes the relation returned by a section of a SQL query.</div>
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</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/SqlValidatorScope.html#org.apache.calcite.sql.validate">SqlValidatorScope</a></th>
<td class="colLast">
<div class="block">Name-resolution scope.</div>
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<div class="block">A sequence of steps by which an identifier was resolved.</div>
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<div class="block">Callback from <a href="SqlValidatorScope.html#resolve(java.util.List,org.apache.calcite.sql.validate.SqlNameMatcher,boolean,org.apache.calcite.sql.validate.SqlValidatorScope.Resolved)"><code>SqlValidatorScope.resolve(java.util.List&lt;java.lang.String&gt;, org.apache.calcite.sql.validate.SqlNameMatcher, boolean, org.apache.calcite.sql.validate.SqlValidatorScope.Resolved)</code></a>.</div>
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<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<div class="block">Scope for resolving identifiers within a SELECT statement that has a
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<div class="block">Enumeration of types of monotonicity.</div>
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<div class="block">Validates the parse tree of a SQL statement, and provides semantic
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<div class="block">Supplies a <a href="SqlValidator.html" title="interface in org.apache.calcite.sql.validate"><code>SqlValidator</code></a> with the metadata for a table.</div>
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