What is index?
- 1 Answers
- 3995 Views
- Cap Gemini, I also Faced
- E-Mail Answers
Answer / raj
The index is Nothing but quickly show the data on screen.
it's used for fast retrivel of data from tables.
| Is This Answer Correct ? | 9 Yes | 0 No |
How to use copy and concatenate commands in SQL?
what is cluster and nin-cluster index?
write an SQL query to list the employees who joined in the month of January?
What is the difference between Clustered and Non-Clustered Index?
I have triggers,views,functions,stored Procedures for a table. When I am dropping that table which objects are deleted?
What are “lock” hints?
What is the best way to move n number of DTS package from one SQLServer to another SQLServer?
What is difference between primary key and foreign key?
What is local temp table?
What is log shipping?
What is default constraint?
What is user defined stored procedures?
-
Oracle (3239) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3312)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1391)
- Databases AllOther (288)
