you are sorting a table using "order by"(descending) clause of a column which contains a null value...whether that row containing null value will come first or last in the output??

2 Answers   BirlaSoft,

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What is a parameter file in oracle?

0 Answers  

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What is user managed backup in Oracle?

0 Answers   MCN Solutions,

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WHEN CURSOR MOVES FROM ONE FORM TO ANOTHER FORM, HOW MANY TRIGGER WILL BE FIRED AND WHAT ARE THEIR SEQUENCE?

0 Answers   ESS,

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What is a table in oracle?

0 Answers  

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I have a table that log salary-increase-process have fields: autoid, old_salary, acctno and table EMP: acctno, name, salary I want to list count increase-salary of employees, each have old_salary, new_salary. Help me with SELECT statement, please!

1 Answers  

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How i can handle exception in large code like 1000 line without distrubing the code or without exception handler sction?

0 Answers   Zensar,

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Name the three major set of files on disk that compose a database in Oracle?

0 Answers  

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Explain about achiever in sql?

0 Answers  

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What view(s) do you use to associate a users SQLPLUS session with his o/s process?

0 Answers  

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What are the benefits of ordbms?

0 Answers  

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How are extents allocated to a segment?

0 Answers  

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