Write an sql query to find the names of employees start with ‘a’?

1 Answers  

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What is better - 2nd Normal form or 3rd normal form? Why?

2 Answers   TCS, TPK,

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What is always encrypted?

0 Answers  

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How each E-R model constructs can be mapped to the relational model?

0 Answers   HCL,

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How to retrieve field values using mssql_result()?

0 Answers  

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Explain the steps to create and execute a user-defined function in the sql server?

0 Answers  

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What is nested transaction?

0 Answers  

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Following are some of the question related to below mentioned query? select e1.salary from employee3 e1 where 2= ( select count(distinct(e2.salary)) from employee3 e2 where e2.salary>=e1.salary ) 1) What the query returns? 2) How it works? - Detail explanation (what the sub query does, why it is (where 2=)....etc...Please?

5 Answers  

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How to use order by with union operators in ms sql server?

0 Answers  

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What are the steps you will take, if you are tasked with securing an SQL Server?

1 Answers   HCL,

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write coding for importing sql data into a word excel...

1 Answers   Oracle,

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How to disable triggers using "disable trigger"?

0 Answers  

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