Assert verifies that given value does not exist in provided column. Will fails if value has been found.
Arguments
-
v_TableName – name of the table, Variable Character(255) in Oracle and Netezza, SYSNAME in SQL Server
-
v_ColumnName - column that will be checked for a value, Variable Character(255) in Oracle and Netezza, SYSNAME in SQL Server
-
v_Value – value to be found, Variable Character(4000)
-
v_ValueDataType – type of the specified value, Variable Character(255)
-
v_UserMessage – message to report when assertion fails, Variable Character(255) in Oracle and Netezza, NVARCHAR(MAX) in SQL Server
Note: Oracle uses DBTD_ASSERT_COL_HAS_NO_VALUE name, which is also available for Netezza and SQL Server after installing compatibility pack
Examples
SQL Server
EXEC DBTD_ASSERT_COLUMN_HAS_NO_VALUE
'ArchivedOrders', 'OrderID',
'0001B', 'VARCHAR(50)', 'specified order should not be archived';
or
EXEC DBTD_ASSERT_COL_HAS_NO_VALUE
'ArchivedOrders', 'OrderID',
'0001B', 'VARCHAR(50)', 'specified order should not be archived';
Oracle
DBTD_ASSERT_COL_HAS_NO_VALUE (‘ComponentParts’, ‘PartNumber’, ‘ZB0023gdt-35’, ‘VARCHAR(50)’, ‘this part should not be used in provided component’);
Netezza
CALL DBTD_ASSERT_COLUMN_HAS_NO_VALUE (‘Car’, ‘NumberOfAxels’, ‘35’, ‘INT’, ‘there should be no records with 35 axels’);
or
CALL DBTD_ASSERT_COL_HAS_NO_VALUE (‘Car’, ‘NumberOfAxels’, ‘35’, ‘INT’, ‘there should be no records with 35 axels’);
See Also