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Parameter
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Type
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Description
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IN
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hdbc
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DAM_HDBC
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A pointer to connection information maintained by the IP.
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hstmt
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DAM_HSTMT
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A handle to the statement being executed.
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iStmtType
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int
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Type of the statement:
DAM_SELECT – select
DAM_UPDATE – update
DAM_INSERT – insert
DAM_DELETE – delete
DAM_SELECT_FOR_UPDATE – lock selected rows
DAM_FETCH – called to process additional rows in the case of a select.
DAM_CLOSE – called to close the current select processing.
DAM_START_QUERY – called to mark the beginning of a multiple sub-query execution sequence on the same table.
DAM_END_QUERY – called to mark the end of a multiple sub-query execution sequence on the same table.
DAM_SET_QUERY_MODE – called to allow the IP to determine whether to work in row-based or SQL pass-through mode.
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OUT
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piNumResRows
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long *
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Returns the number of rows affected by the operation. Not applicable to SELECT operations.
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RETURN
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int
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DAM_SUCCESS – on success
DAM_FAILURE – on failure
DAM_SUCCESS_WITH_RESULT_PENDING – when the IP is processing partial results sets in cursor mode
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