Answer Posted / neha_gupta
The index for a table is selected , if there is a column
which is getting repetedly called in your queries.
On the data of the table the type of index can be selected.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Explain entity type?
What are different types of resources?
How to do Stored procedure testing? Who does this testing (Developer or tester)?
How concurrency problems effect the database?
What are the concurrency problems a database faces?
What is relational database with example?
Give the syntax of exception handling used in DBMS?
how can you perform lookup range in lookup stage expalin in detail?
where can i free download sqlserver2008..i can install sqlserver2008 without visual studio 2008 and work on it
Write a query to get maximum and second maximum in oracle?
what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?
query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp
What does currency type mean in database?
5. Explain about relational algebra.
Is it good to store images in database?