Hitachi

Hitachi Advanced Database Application Development Guide


8.6.167 supportsSubqueriesInExists()

Organization of this subsection

(1) Function

This method acquires a value indicating whether subqueries are supported in EXISTS predicates.

(2) Format

public synchronized boolean supportsSubqueriesInExists() throws SQLException

(3) Arguments

None.

(4) Return value

This method always returns true.

(5) Exceptions

If this Connection object is closed before this method is executed, the JDBC driver throws an SQLException.