Explain the rollup operator?
No Answer is Posted For this Question
Be the First to Post Answer
Given an employee table, how would you find out the second highest salary?
What is an extended stored procedure?
What is the maximum length of an extended property?
What are data modelling techniques?
Can you have a nested transaction?
Explain about the storage and physical database design?
How to replace not in with not exist?
What is denormalization and when would you go for it?
can you give me the syntax of named procedure??
What is a self join? Explain it with an example?
Write the difference between case version and decode version.
What is bit datatype and what's the information that can be stored inside a bit column?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)