question about database

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select * from student where stid=101

how above query works

Posted 12-Jun-13 4:37am

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Richard C Bishop 12-Jun-13 10:39am

What do you mean? It works because some smart people made it work.

2 solutions

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Ron Beyer · Answer 1 · 2013-06-12T04:41:00

Returns (SELECT) all the columns (*) and all the rows in (FROM) the table "student" WHERE the column name "stid" has (=) the value of 101.

Posted 12-Jun-13 4:41am

Prasad_Kulkarni · Answer 2 · 2013-06-12T04:42:00

Posted 12-Jun-13 4:42am