suppose we have values like 1 5 7 in a colum.Now we want numbers like(2 3 4 6) that exists between 1 5 7.How can we do this using sql query??

5 Answers   Keane India Ltd,

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how a reference cursor works?what all adnvantages are gained with it..specify the situation?

4 Answers   TCS,

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What is the default value of CHAR type?

3 Answers   Bosch,

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Table Student has 3 columns,Student_id,Student_Name & Course_Id. Table Course has 2 columns, Course_Id & Course_Name.Write a query to listdown all the Courses and number of student in each course.

10 Answers   TCS,

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What does “select count(*) from tab” result?

15 Answers   IBM, Student, Wipro,

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what is Complex index. how to create it?

2 Answers  

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what is user defined functions? : Sql dba

0 Answers  

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<<labele>> declare a=10 b=20, begin some statements declare a=30 c=40 end; what is the A value in nested block?

1 Answers   ITC Infotech,

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What are the types of views in sql?

0 Answers  

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What is transaction control language (tcl)?

0 Answers  

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How to access the current value and next value from a sequence?

6 Answers  

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Can we use joins in subquery?

0 Answers  

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