ctDelete,ctDDL) Table 11.18: Enumeration values for type TPSCommandType Value Explanation ctDDL SQL DDL statement ctDelete SQL DELETE Statement ctInsert SQL INSERT Statement ctQuery General SQL statement the database. Almost the same method applies when trying to execute other kinds of queries, such as DDL queries: {$mode objfpc}{$h+} uses sqldb, ibconnection; Var C : TSQLConnection; T : TSQLTransaction; query for execution. 807 RowsAffected Return the number of rows (records) affected by the last DML/DDL statement 807 SetSchemaInfo SetSchemaInfo prepares the dataset to retrieve schema info. 806 UnPrepare