How do you create a db file?
1. what is the exact use of hint in sql. 2. How we can avoid index scan in sql even though index is there in the table.
Can a commit statement be executed as part of a trigger?
What is a dirty read sql?
Where can I learn sql for free?
how is exception handling handled in mysql? : Sql dba
Can we want to pass a parameter payroll_id to this external pl/sql function, how do we do it?
HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?
Explain the difference in execution of triggers and stored procedures?
when a procedure /package is getting invalidated?
Can delete statement be rollbacked?
Can you create a table with Primary Key not as the clustered index.
What is a temp table?