what is the exact diiference between DBMS and RDBMS

4 Answers   Tesco,

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How can one skip any number of rows while loading the DB tables with SQL Loader? Similarly how can one skip any column?

1 Answers   IBM,

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How to create a table in a specific tablespace?

0 Answers  

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What are Clusters ?

5 Answers   Amdocs, Infosys,

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What is an index associated with a constraint?

0 Answers  

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write sql query following source are EmpID, Salary 101 1000 102 2000 103 3000 I want the output format like following empid,sal,composite_sal 101 1000 1000 102 2000 3000 103 3000 6000

4 Answers   TCS,

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What is bulk collect in oracle?

0 Answers  

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Which Oracle App Is Most Popular One ?

3 Answers  

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What is the max number of columns in an oracle table?

0 Answers  

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a query to select maxmun 3 salaries of employee table

12 Answers   IBM, Polaris,

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What are the factors causing the reparsing of SQL statements in SGA?

2 Answers  

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How can we manage the gap in a primary key column created by a sequence? Ex:a company has empno as primary key generated by a sequence and some employees leaves in between.What is the best way to manage this gap?

2 Answers   Infosys,

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