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Data Definition Language ( DDL ) statements.Data Manipulation Language ( DML ) statements.

Statements executed in this window serve two main purposes. The SQL window in Base (opened with the menu commands TOOLS > SQL) allows any valid SQL statement to be executed, but it does not return any data results to the user. Use of this feature is controlled by the option 'Escape Processing'.Įscape Processing is always ENABLED when using Designer View.Įscape Processing is ENABLED by default in SQL View, but may be DISABLED by selecting the 'Run SQL directly' tool button. Queries created and executed in Designer and SQL View support the use of named replaceable parameters in these statements, in most cases. The Query component in Base allows for SQL commands that return a result set, i.e. The HSQLdb database engine included with Base supports the following functions and stored procedures for use within queries.