Can a select statement fire a trigger?

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write a query to remove null following table are id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output format like id name 101 dinesh 102 suresh 103 prakesh

3 Answers   TCS,

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What are the built in functions of sql?

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How do you create a db file?

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What is an escape character in sql?

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What is the primary use of normalization?

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Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.

5 Answers   Wipro,

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What are the types of index in sql?

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what are the different type of sql's statements ? : Sql dba

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What are all the different normalizations?

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How will you debug your procedure? If your procedure is around 2000 lines and the expected output is 10 and we get only output 5.So how will you debug it? Somebody pls give the correct answer?

2 Answers   Fidelity,

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i want run a sql query query? which phases are run in a back ground? pls tell me the answer

1 Answers  

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