- catalog
- a catalog name. null is used to imply no narrowing of the search by catalog name. Otherwise, the name must match a catalog name held in the database, with "" used to retrieve those without a catalog name.
- schema
- a schema name pattern. null is used to imply no narrowing of the search by schema name. Otherwise, the name must match a schema name in the database, with "" used to retrieve those without a schema name.
- table
- the table name. This must match the name of the table as declared in the database.
- columnNamePattern
- the column name. This must match the name of a column in the table in the database.
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Type Reason Java.Sql.SQLException if there is a database error.
Returns a description of access rights for a table's columns. Only access rights matching the criteria for the column name are returned.
The description is returned as a ResultSet with rows of data for each access right, with columns as follows: