How many tables can you join in sql?

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What is a database link?

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In a Distributed Database System Can we execute two queries simultaneously ? Justify ?

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How do you write a complex sql query?

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With out using count() function. How to the find total number of rows in a table?

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.  have a tablle like this: cust acc ----------- a 1 b 2 b 3 c 4 c 5 c 6 I Want below o/p: cust acc --------------- a 1 b 2|3 c 4|5|6 Please any one can you have any ideas share me. I have urgent requirement. CUST         ACC a            dv b            fg b            bh c            mk c            cl c            so result:- A  B   c dv fg mk    bh cl       so

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What are different types of indexes?

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Is inner join faster than left join?

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How many commands are there in sql?

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explain advantages of myisam over innodb? : Sql dba

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What is equi join in sql?

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What is raw datatype in sql?

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