prepare is a method of theclass SapDB_Session.
You use this method to send an SQL statement cmd to the database instance to be checked.
? Successful execution: object of the class SapDB_Prepared
You can use this object to execute the same SQL statement multiple times with different parameters (Method execute). That way the database instance does not need to re-check the syntax and privileges each time.
? Error: exception of the class SQLError
? You send an INSERT statement to the database instance:
insert = session.prepare ('INSERT INTO hotel.city VALUES (?,?,?)')
The variable insert contains an object of the class SapDB_Prepared. You can use this object to execute the INSERT statement with different parameters.