# 6.7. ODPI-C Enumeration dpiExecMode

This enumeration identifies the available modes for executing statements using `dpiStmt_execute()` and `dpiStmt_executeMany()`.

Value | Description
--- | ---
DPI_MODE_EXEC_ARRAY_DML_ROWCOUNTS | Enable getting row counts for each DML operation when performing an array DML execution. The actual row counts can be retrieved using the function `dpiStmt_getRowCounts()`.
DPI_MODE_EXEC_BATCH_ERRORS | Enable batch error mode. This permits an an array DML operation to succeed even if some of the individual operations fail. The errors can be retrieved using the function `dpiStmt_getBatchErrors()`.
DPI_MODE_EXEC_COMMIT_ON_SUCCESS | If execution completes successfully, the current active transaction is committed.
DPI_MODE_EXEC_DEFAULT | Default mode for execution. Metadata is made available after queries are executed.
DPI_MODE_EXEC_DESCRIBE_ONLY | Do not execute the statement but simply acquire the metadata for the query.
DPI_MODE_EXEC_PARSE_ONLY | Do not execute the statement but only parse it and return any parse errors. Note that using this mode with a DDL statement will result in the statement being executed.
DPI_MODE_EXEC_SUSPEND_ON_SUCCESS | Suspends the active sessionless transaction once the execution completes successfully.