Explain the uses of a database trigger?
How do you run a query?
Why do we need cursor in pl sql?
What is a pragma statement?
What are the main features of cursor?
What are the dml statements?
How do I run a pl sql program?
Can we use ddl statements in stored procedure?
What is field delimiter?
How to move files from one directory to another in pl sql?
Is id a reserved word in sql?
What is recordset in ms access?
What is recordset type in access?
What is dao recordset in access?
What is qbe grid in access?