What operating systems are supported by oracle sql developer?

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What is rank function in sql?

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How to use transactions efficiently : transact sql

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What does fetching a cursor do?

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i have a table emp and columns ename,empno,mgr_id,i need ename,manager name as result i.e employee respective manager.. example empno ename mgr_id 1 john 3 2 paul 3 3 smith 1 4 kevin 1 5 stewart 2 result has to look like this ename manager john smith paul smith smith john kevin john stewart paul can u plz help me out in this.....

8 Answers  

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What are the different type of joins in sql?

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What is an Exception ? What are types of Exception ?

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what are ddl statements in mysql? : Sql dba

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How do we accept inputs from user during runtime?

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How can u find column name from a table which have max value in a row.( not max value)

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What is the life of an sql statement?

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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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