(PHP 4, PHP 5)
odbc_specialcolumns — Retrieves special columns
Retrieves either the optimal set of columns that uniquely identifies a row in the table, or columns that are automatically updated when any value in the row is updated by a transaction.
ODBC 접속 식별자. odbc_connect()를 참고하십시오.
The qualifier.
The owner.
The table.
The scope, which orders the result set.
The nullable option.
Returns an ODBC result identifier or FALSE on failure.
The result set has the following columns: