What is join? Mention its types.
No Answer is Posted For this Question
Be the First to Post Answer
Describe reporting lifecycle?
For a field in a repeating frame, can the source come from a column ?
what is candidate key & primary key,different b/t the two?
Which parameters are optional in init.ora parameter file?
What do you understand by the view and mention the steps to create, update and drop a view?
What is a system concept?
What is denormalization and why would someone consider doing so?
How is data stored in a relational database?
Difference between file system and relational database.
Describe the differences between vertical and horizontal portioning.
How the status of the Rollback segment can be viewed ?
What is snow flake schema design in database? What's the difference between star and snow flake schema?
Oracle (3259)
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)