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jojo13
Starting Member
3 Posts |
 Posted - 2007-12-31 : 13:09:12
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| HiI made a new table and I cannot set primary key(it is disable).I don't know what to do to set the primary key(except write by clicking it doesn't work as I said). Any helps will be appritiated.Thanks |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2007-12-31 : 13:27:17
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| ALTER TABLE tablename ADD PRIMARY KEY (colname(s))but make sure that col(s) reffered here is/are of NOT NULL type. |
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jojo13
Starting Member
3 Posts |
Posted - 2007-12-31 : 13:44:22
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| Thanks visakh16 |
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sql primary key problem