Computer Science · Database Management Systems
प्रदर्शन को अनुकूलित (optimize) करने के लिए क्वेरी निष्पादन के शुरुआती चरण में कौन सा SQL क्लॉज पंक्तियों की संख्या को कम करता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1GROUP BY
- 2WHERE✓
- 3HAVING
- 4ORDER BY
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WHERE
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