Explain Indexes disadvantages?
Submitted by: AdministratorUse of intexes slow down Data modification operations (such as INSERT, UPDATE, DELETE).
Every time data changes in the table, all the indexes need to be updated.
Indexes need disk space, the more indexes you have, more disk space is used.
Submitted by: Administrator
Every time data changes in the table, all the indexes need to be updated.
Indexes need disk space, the more indexes you have, more disk space is used.
Submitted by: Administrator
Read Online MS SQL Server Indexes Job Interview Questions And Answers
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☺ | Explain the types of indexes? |
☺ | Explain the purpose of indexes? |
☺ | Can you explain important index characteristics? |
☺ | Write down the syntax and an example for create, rename and delete index? |
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