Can you select everything, but 1 or 2 fields, without writer's cramp?

0 Answers  

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write the Sql query for creating database backup?

7 Answers   TCS,

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consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.

24 Answers   Mind Tree,

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What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?

2 Answers   JDA,

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Why do we use procedures?

0 Answers  

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What does count (*) mean in sql?

0 Answers  

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What is the difference between delete, truncate and drop command?

0 Answers  

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what is SCALAR Queries?

2 Answers   ITC Infotech,

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Differentiate between syntax and runtime errors.

0 Answers  

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How did you export data from database to excel file.

1 Answers   TCS,

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Differences between Oracle 9i and 10g (Probably in terms of SQL and PL/SQL)?

0 Answers   IBM,

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how will be date change into string

4 Answers  

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