How to start oracle sql developer?

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how to use regular expression in pattern match conditions? : Sql dba

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What is mutating table?

11 Answers   Saama Tech,

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What are user defined functions?

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TABLE A TABLE B EMPNO ENAME EMPNO ENAME 1 A 1 A 2 B 2 B 3 C 3 C 4 D 4 D 5 E 5 E 6 F 7 G HOW TO GET THE UNMATCHED RECORDS IN SQL QUERY?

10 Answers   Satyam,

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What is bind reference and how can it be created?

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what are local and global variables and their differences? : Sql dba

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i have some prob lem to tell me about my self in interview first round ...

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What is Histogram?

0 Answers   NIIT,

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Can we use pl sql in mysql?

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What is materialized view in sql?

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ename empno deptno amar 1 10 akbar 2 20 anthonny 3 30 jonathan 4 40 write a procedure to dispaly the column values ina row separated by a deleimiter eg - input - select ename from emp '|' output - amar|akbar|anthony|jonathan input - select empno from emp '@' o/p - 1@2@3@4 input - select deptno from emp '/' o/p - 10/20/30/40 Pls answer this questn.

2 Answers  

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