getTables( catalog, schemaPattern, tableNamePattern, types)
Gets a description of tables available in a catalog. Only table descriptions matching the catalog, schema, table name and type criteria are returned. They are ordered by TABLE_TYPE, TABLE_SCHEM and TABLE_NAME. Each table description has the following columns:
getTables( string catalog, string schemaPattern, string tableNamePattern, ? types )
If catalog is "" (the empty string), only procedures without a catalog are returned.
If catalog is the null value, catalog names are not part of the selection criteria.
If schemaPattern is "" (the empty string), only procedures without a schema are returned.
If types is the null value, types are not part of the selection criteria.
Some databases may not return information for all tables.