What is a database string?

0 Answers  

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What is the differnce between Order by and Group by

1 Answers  

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What is sqlcode -923 ?

1 Answers  

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There are three servers are run by Oracle, MS Access and .Net. What are the procedure fetching the values of two variables from two servers among these?

0 Answers  

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Write a query to retrieve for many to many relationships?

0 Answers   CGI,

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Can we have a function Overloading with same number of arguments but with different return types of function

8 Answers   CybAge, Wipro,

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What are the validations performed on the source data? If there are junk data available in the source data, how to eliminate it?

0 Answers   BDI Systems, Google,

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What are the types of indexes that are present inside a database?

0 Answers   Abacus,

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Explain various types of locks in a transaction? Which is better and why?

0 Answers   Agilent,

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if i want to display the name of students such that to which city they belong must have count greaer than two

0 Answers   Atos Origin,

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how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4

1 Answers  

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How can we join three tables in SQL server 2000

2 Answers   Intelligroup,

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