what is 'mysqladmin' in mysql? : Sql dba

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Does access use sql?

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

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what are the advantages a stored procedure? : Sql dba

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How to get second highest salary from a table

3 Answers  

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What is the difference between count 1 and count (*) in a sql query?

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What is sql profiler in oracle?

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What is difference between hql and native sql?

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Are stored procedures faster than queries?

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When we can declare a column as Unique and Not Null both at the same time. What is the use pf Primary Key then?

2 Answers   Accenture, Unisoft Infotech,

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Can we have two clustered index on a table?

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Let us suppose we have a table with structure in order empno empname empdesig empcountry and now i want to re-organize the columns of this table to empno empdesig empname empcountry how can i do this with queries ? assume that table contains the data.

3 Answers  

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