How will you select unique values from a list of records?

7 Answers   Cap Gemini,

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which command using query analyzer will give you the version of sql server and operating system? : Sql dba

0 Answers  

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Difference between IN and EXISTS

4 Answers   Nous, Polaris,

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difference between anonymous blocks and sub-programs.

0 Answers  

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Is stored procedure faster than query?

0 Answers  

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C. Normalize the following data up to the 3rd Normal form. Create the tables and insert the data given. Emp_ID Name Dept_Name Salary Course_Title Date_Completed 100 Adam Marketing 48,000 SPSS 6/19/2008 Surveys 10/7/2008 140 Bob Accounting 52,000 Tax Acc 12/8/2008 110 Cathy IT SQL Server 1/12/2008 C# 4/22/2008 190 Dan Finance 150 Emily Marketing 55,000 SPSS 6/16/2008 42,000 Analysis 8/12/2008 Queries 1. Find all Names who have completed the SPSS Course. 2. Find employee with max salary. 3. Find employee with 2nd max salary. 4. Find all employees in Dept “Marketing”. 5. Find all the employees who have taken more than 2 courses. 6. Find all the employees who have completed the courses before month of September.

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What is program debugging?

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1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

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Can a table have no primary key?

0 Answers  

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Is left join same as inner join?

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what is column? : Sql dba

0 Answers  

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How to set up sql*plus output format in oracle?

0 Answers  

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