Would it be a good idea to create an index on a table that
always contains 10 records? Why or why not?
Answer Posted / laxman
Not a good idea.
Indexes are used for improve select query performance.
indexes will be useful when the data is more and more.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Explain in details security in SQL azure?
How to list all stored procedures in the current database using ms sql server?
How many types of schemas are there?
What does truncate do?
What is difference between primary key and foreign key?
While migrating Microsoft SQL Server 2008 database to SQL Azure, what can be done to ensure the database connectivity does not degrade?
What is a bit datatype?
How to enforce security in sql server? : sql server security
What is the difference between nvl and nvl2?
Do you know what is lock escalation?
Can you roll back the ddl statement in a trigger?
What is the boxing and unboxing concept in .net?
What is the purpose of a table?
How to insert data into an existing table?
What is the difference between function and stored procedure in sql server?