Types of cursors and explanation each of them ?

4 Answers   DELL,

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What is the use of stored procedures?

0 Answers  

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Do we need to rebuild index after truncate?

0 Answers  

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What is difference between pl and sql?

0 Answers  

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Can there be more than one function with a similar name in a pl/sql block?

0 Answers  

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What is sqlca in db2?

0 Answers  

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How do you use collections in procedure to return the resultset?

0 Answers  

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What are % type and % rowtype?

0 Answers  

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How does a covering index work?

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What is meant by Materialized view?

2 Answers   iGate, Marlabs, Polaris,

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what is meant by tuning and tk proof?

2 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.

0 Answers  

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