explain access control lists. : Sql dba

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What does inner join mean?

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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.

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what is 'mysqlcheck'? : Sql dba

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Under what condition it is possible to have a page level lock and row lock at the same time for a query? : Transact sql

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How to change the order of columns in Oracle SQL Plus ?

0 Answers   MCN Solutions,

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What are sql commands?

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How do you explain an index number?

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what are the non-standard sql commands supported by 'mysql'? : Sql dba

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What is an exception in PL/SQL? What are the two types of exceptions?

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What is rule base and cost base optimizer?

2 Answers   Thermotech,

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What is the difference between a primary key and a clustered index?

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