what is a cursor? : Sql dba

0 Answers  

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What is the difference between function and procedure in pl/sql?

0 Answers  

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How does one load ebcdic data? : aql loader

0 Answers  

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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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how to see the create table statement of an existing table? : Sql dba

0 Answers  

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How to find only %th Highest Sal

6 Answers   Infogain, Symphony,

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How can we Get the Updated Rows? ie, There is 100s of Rows i updated the Rows who have salary 5000. then i want to select the Updated Rows. How can we achieve it?

4 Answers   Fidelity, KCP,

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how to delete an existing column in a table? : Sql dba

0 Answers  

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How to delete same emp id in sql query for exmaple in emp table emp id, empname, emp address. for example emp id =5, repeated in two times in rows same id how to delete same empid please any one of the write query send in my id

8 Answers   CGCI,

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What are the attributes of SQL*PLUS ?

2 Answers   Dream Careers, Oracle,

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Types of optimization?

6 Answers   Microsoft,

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what is online transaction processing (oltp)? : Sql dba

0 Answers  

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