ื”ืื SQL profiler ืžืกื•ื›ืŸ?

ืœืื—ืจื•ื ื”, ื‘ื”ืคืชืขื” ืžืกื•ื™ืžืช, ื ื•ื“ืข ืœื™ ืฉื‘ืื—ืช ื”ืžื—ืœืงื•ืช ืฉืœ ื—ื‘ืจืช ื”ืขื ืง ืฉื‘ื” ืื ื™ ืขื•ื‘ื“, ื”ืฉืงืช ืคืจื•ืคื™ืœ SQL ื‘ืฉืขื•ืช ื”ืคืขื™ืœื•ืช.

ื”ืื SQL profiler ืžืกื•ื›ืŸ?

ืื ื™ ืœื ื™ื•ื“ืข ืื™ืš ื”ื ื™ื•ืฆืื™ื ืœื ืชื— ื‘ืขื™ื•ืช ื‘ื™ืฆื•ืขื™ื ืฉืžืชืจื—ืฉื•ืช ืจืง ื‘ืฉืขื•ืช ื”ืขื‘ื•ื“ื”. ืื—ืจื™ ื”ื›ืœ, ืชืฆื•ื’ื•ืช ื‘ื™ืฆื•ืขื™ื ืœืจื•ื‘ ืื™ื ืŸ ื ื•ืชื ื•ืช ืชืžื•ื ื” ืžื“ื•ื™ืงืช, ื‘ืžื™ื•ื—ื“ ืื ื ื•ื”ืœ ืื—ื“/ืฉื ื™ื™ื/ืฉืื™ืœืชื•ืช ืžืื˜, ืžื‘ืœื™ ืœื˜ืขื•ืŸ ื‘ืžื™ื•ื—ื“ ืืช ื”ืฉืจืช ืขืฆืžื•. ืงื•ื•ื™ืจ ื–ืขื™ืจ ืฉืจืฅ ืžืกืคืจ ืคืขืžื™ื ื‘ืฉืขื” ื•ืคื•ืขืœ 10 ืฉื ื™ื•ืช ื‘ืžืงื•ื ืื—ืช (ืื‘ืœ ืขื•ืฉื” ื–ืืช ื—ืฉื•ื‘ ืžืื•ื“ ื”ืœืงื•ื— ืžืื•ื“ ืœื—ื•ืฅ) ื‘ื”ื—ืœื˜ ืœื ื™ื›ื ืก ืœืชืฆื•ื’ื•ืช DMV. ื•ื‘ื—ืจ ืขื CROSS APPLY ืœืคื™ ื”ื˜ืงืกื˜ื™ื ืฉืœ ื”ืฉืื™ืœืชื” ืขืฆืžื” ื˜ื•ืขืŸ ืืช ื”ืฉืจืช ื‘ืฆื•ืจื” ื—ื–ืงื” ืžืื•ื“.

ืขื ื–ืืช, ืื ื™ ืžืขื•ื ื™ื™ืŸ ืœื”ื‘ื™ืŸ ืžื”ื™ื›ืŸ ื ื•ื‘ืข ื”ืคื—ื“ ื”ื–ื”. ื‘ื—ืœืง ืžื”ื—ื‘ืจื•ืช ืคืจื•ืคื™ืœ SQL - ื›ืœื™ ืขื‘ื•ื“ื”, ื‘ื—ืœืงื ืคื—ื“ื• ืžืžื ื•, ื›ืžื• ืืฉ (ื‘ืžืฉืš ื–ืžืŸ ืžื” ืขืกืงืชื™ ื‘ื™ื™ืขื•ืฅ ื•ื™ื›ื•ืœืชื™ ืœื”ืฉื•ื•ืช). ืื ื™ ื“ื™ ื‘ื˜ื•ื— ืฉื–ื” ื”ืœืš ื›ื›ื”:

ื”ืื SQL profiler ืžืกื•ื›ืŸ?
ื™ื•ืกื˜ื•ืŸ ื™ืฉ ืœื ื• ื‘ืขื™ื”. ื”ื‘ืกื™ืก ืžืื˜. ืœื”ื‘ื™ืŸ ืืช ื–ื”

ื”ืื SQL profiler ืžืกื•ื›ืŸ?

ื”ืื SQL profiler ืžืกื•ื›ืŸ?
ื™ืฉ ื›ืืŸ ื›ืœ ื›ืš ื”ืจื‘ื” ืงืจืฆื™ื•ืช... ืžื” ืื ื™ ืฆืจื™ืš?

ื”ืื SQL profiler ืžืกื•ื›ืŸ?
ื”ืื SQL profiler ืžืกื•ื›ืŸ?
ืื•ืงื™ื™, ืื ื™ ืืกืžืŸ ืืช ื›ืœ ื”ืชื™ื‘ื•ืช ื•ืื– ืื—ืœื™ื˜.

ื”ืื SQL profiler ืžืกื•ื›ืŸ?

ืžื” ื ืฉืืจ ื‘ืจืืฉ ื”ืจืฉื•ื™ื•ืช ื”ื’ื‘ื•ื”ื•ืช? ืžื™ืฉื”ื• ืคืชื— ืคืจื•ืคื™ืœ SQL ื•ื”ื›ืœ ื ืคืœ ืขืœ ืžืงื•ืžื•. ื•ืื– ื”ื ืžืกืคืจื™ื ืืช ื–ื” ืื—ื“ ืœืฉื ื™ ื‘ืžื”ืœืš ืžืฉื—ืง ื’ื•ืœืฃ.

ืื’ื‘, ื”ื ื™ืกื™ื•ืŸ ืœืจืฉื•ื ื›ื–ื” 'ืื ื—ื ื• ื›ื•ืชื‘ื™ื ื”ื›ืœืขืงื‘ื•ืช ืœื ืœืงื•ื‘ืฅ, ืืœื ืœืžืกื“ ื”ื ืชื•ื ื™ื ื‘ืื•ืชื• ืฉืจืช - ืคืขื ื”ื™ื™ืชื™ ืขื“ ืœืžืงืจื” ื›ื–ื”.

ื•ืื™ืš ื”ืขื ื™ื™ื ื™ื ืื™ืชืš? ืื ื ื”ืฉืชืชืฃ ื‘ืกืงืจ

ืจืง ืžืฉืชืžืฉื™ื ืจืฉื•ืžื™ื ื™ื›ื•ืœื™ื ืœื”ืฉืชืชืฃ ื‘ืกืงืจ. ืœื”ืชื—ื‘ืจื‘ื‘ืงืฉื”.

ื”ืื ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืืช SQL Profiler ื‘-PROD?

  • ืื ื—ื ื• ื—ื‘ืจื” ืงื˜ื ื”, ื”ื›ืœ ืคืฉื•ื˜ ืขื‘ื•ืจื ื•

  • ืžื ื”ืœื™ ื”ืคืงื” ื™ื›ื•ืœื™ื ื›ืžื•ื‘ืŸ

  • ืžื ื”ืœื™ ื”ืคืงื” ื™ื›ื•ืœื™ื, ืœืื—ืจ ืื™ืฉื•ืจ ื•ื”ื›ื•ื”

  • ืงื“ื•ืฉ ืงื“ื•ืฉ ืงื“ื•ืฉ

4 ืžืฉืชืžืฉื™ื ื”ืฆื‘ื™ืขื•. 3 ืžืฉืชืžืฉื™ื ื ืžื ืขื•.

ืžืงื•ืจ: www.habr.com

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