Hard
What does the following query return ?
SELECT SID, SERIAL#, USERNAME, STATUS, SQL_ID FROM V$SESSION;
Author: Koala rareStatus: PublishedQuestion passed 30 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
1
What type of index is recommended for columns with few distinct values in Oracle?0
How to rename a column in an existing table in Oracle?1
What is the result of this Oracle query?0
How to remove all data from an Oracle table without logging the transaction history?1
What type of join returns all rows in the left-hand table, even if they have no match in the right-hand table?0
What is the main function of the `DBMS_SCHEDULER` package in Oracle?0
What happens after executing this code in Oracle?