Why coalesce is used in sql?
What are the parts of a basic sql query?
What are the different operators available in sql?
Why does sql need a server?
what is an index? : Sql dba
How do I know if I have sql express or standard?
what is rollback? : Sql dba
Can we use the cursor's to create the collection in PL/SQL?
Can you have more than one trigger on a table?
1. Which is an aggregate function? a. Union b. like c. max d. Rank
Which one of the following join types will always create a Cartesian Product? 1. CROSS JOIN 2. LEFT OUTER JOIN 3. RIGHT OUTER JOIN 4. FULL OUTER JOIN 5. INNER JOIN
What are tables and fields in the database?
What is package in pl sql with an examples?