Question
A `BEFORE INSERT` trigger fires:
More SQL Questions
- Which type of index physically reorders the data rows in the table itself based on the index key, meaning the data is stored in the order of the index?
- What is an SQL `VIEW`?
- Which PL/SQL cursor attribute returns `TRUE` if the most recent `FETCH` statement returned a row, and `FALSE` otherwise?
- Deadlock in DBMS can be prevented using:
- Which SQL function is used to calculate the average of a numeric column?
- Which command removes all rows but keeps table structure?
- Which SQL constraint ensures a column cannot have NULL values?
- What will be the output of the following SQL query? SELECT COUNT(*) FROM Transactions WHERE Amount > 10000 AND Status = 'Completed';
- A `BEFORE INSERT` trigger fires:
- In normalization, which normal form removes transitive dependencies?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt