How to display the current date in sql?

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What are the basic techniques of indexing?

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Suppose There is a string A.B....C.......D.........E........F In this string dots (.) are not having fixed count in between of string. I want the output to have string with one dot between. I.e. A.B.C.D.E.F

6 Answers   IBM,

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Can we use two order by clause in query?

0 Answers  

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explain what is mysql? : Sql dba

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Given two tables Student(SID, Name, Course) and Level(SID, level) write the SQL statement to get the name and SID of the student who are taking course = 3 and at freshman level.

9 Answers   Oracle,

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Why self join is used in sql?

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What kind of join is join?

0 Answers  

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What is the difference between sum and count in sql?

0 Answers  

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What is normalization? dec 2009

3 Answers   Cognizant,

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What is a null value?

0 Answers  

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How can one get sql*loader to commit only at the end of the load file? : aql loader

0 Answers  

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