Inserted 2 tuples via execute immediate
Inserted 4 tuples via prepared execute
name[0]=db: 'r1'	amount[0]=1	letter[0]=f
name[1]=db: 'r1'	amount[1]=2	letter[1]=t
name[2]=db: 'r1'	amount[2]=11	letter[2]=f
name[3]=db: 'r1'	amount[3]=12	letter[3]=t
name[4]=db: 'r1'	amount[4]=101	letter[4]=f
name[5]=db: 'r1'	amount[5]=102	letter[5]=t
name[6]=db: 'r1'	amount[6]=111	letter[6]=f
name[7]=db: 'r1'	amount[7]=112	letter[7]=t
name[0]=db: 'r1'	amount[0]=1	letter[0]=f
name[0]=db: 'r1'	amount[0]=2	letter[0]=t