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6.5. Execution (and sub-interfaces)
Based on types of executions you are supporting, the following methods need to be overridden to provide implementations for their respective return interfaces.
createResultSetExecution- Override if you are doing read based operation that is returning rows of results. For example, select.createUpdateExecution- Override if you are doing write based operations. For example, insert, update, delete.createProcedureExecution- Override if you are doing procedure based operations. For example, stored procedures. This works well for non-relational sources.
You can choose to implement all the execution modes or only what you need. Refer to Section A.1, “Execution Modes” for more information.
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