Free xxx okc web cams com mobile - Oracle trigger if updating column
" and "Will Oracle ever desupport PL/SQL in favour of Java? Many Oracle applications are based on PL/SQL and it would be difficult of Oracle to ever desupport PL/SQL.
The utility use human-readable PL/SQL source code as input, and writes out portable binary object code (somewhat larger than the original).
The binary code can be distributed without fear of exposing your proprietary algorithms and methods.
This will allow you to easily revert to previous code should someone make any catastrophic changes.
Look at this example: CREATE TABLE SOURCE_HIST -- Create history table AS SELECT SYSDATE CHANGE_DATE, ALL_SOURCE.* FROM ALL_SOURCE WHERE 1=2; CREATE OR REPLACE TRIGGER change_hist -- Store code in hist table AFTER CREATE ON SCOTT.
Example: Note: If you recompile an object, the LAST_DDL_TIME column is updated, but the TIMESTAMP column is not updated.
If you modified the code, both the TIMESTAMP and LAST_DDL_TIME columns are updated.