database - How to do this: a=a+1 in sql server query? -

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मैं यह कैसे कर सकता हूँ: sql server query में a = a + 1?

धन्यवाद! < / P>

यदि आप किसी विशिष्ट पंक्ति में कॉलम के मान को बढ़ाना चाहते हैं, तो यह आपके लिए ऐसा करेगा: 

  UPDATE tablename SET columnname = columnname + 1 जहां primarykey = id

इसके अलावा, कृपया अपने प्रश्न से आप क्या कहना चाहते हैं।


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