What is DBMS_OUTPUT enable in Oracle?
The DBMS_OUTPUT is a built-in package that enables you to display output, debugging information, and send messages from PL/SQL blocks, subprograms, packages, and triggers.
What does the procedure DBMS_OUTPUT enable enables?
The DBMS_OUTPUT package enables you to send messages from stored procedures, packages, and triggers. The PUT and PUT_LINE procedures in this package enable you to place information in a buffer that can be read by another trigger, procedure, or package.
What command should you try if DBMS_OUTPUT Put_line?
In SQL Developer, you’d go to View | DBMS Output to enable the DBMS Output window, then push the green plus icon to enable DBMS Output for a particular session. @dexter – OK. Then you just need to add the set serveroutput on command before executing the procedure in SQL*Plus.
Can we use DBMS_OUTPUT Put_line in procedure?
The PUT procedure and PUT_LINE procedure in this package enable you to place information in a buffer that can be read by another procedure or package. In a separate PL/SQL procedure or anonymous block, you can display the buffered information by calling the GET_LINE procedure and GET_LINES procedure.
What is the use of DBMS_OUTPUT Put_line?
The Oracle dbms_output. put_line procedure allows you to write data to flat file or to direct your PL/SQL output to a screen. Here is a code example using dbms_output.
How to grant all privileges to a user in Oracle?
Second, use the GRANT ALL PRIVILEGES statement to grant all privileges to the super user: GRANT ALL PRIVILEGES TO super; Third, log in to the Oracle Database as the super user: Enter user-name: super@pdborcl Enter password: And query the super user’s privileges: SELECT * FROM session_privs ORDER BY privilege; Here is the output in Oracle 12c:
Can You grant execute on DBMS _ lock in Oracle?
If you have the GRANT ANY OBJECT PRIVILEGE, then you can grant the object privilege only if the object owner could have granted the same object privilege. This implies that you can’t grant execute on dbms_lock because SYS wouldn’t have been able to do so.
How do I grant privilege to an object?
To grant an object privilege, you must own the object, or the owner of the object must have granted you the object privileges with the GRANT OPTION, or you must have been granted the GRANT ANY OBJECT PRIVILEGE system privilege.
When do privileges not apply in Oracle 9i?
If that is FALSE, which is the default since Oracle 9i, then ANY privileges don’t apply to the data dictionary. The documentation refers to this as ‘dictionary protection’. The closest I can find in the security guide – here and here – only refer to tables as examples.