Cov txheej txheem:
Video: Kuv nyeem SSMS txoj kev npaj ua tiav li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev Npaj Ua Haujlwm kwv yees
- Nyem rau ntawm 'Display kwv yees Kev Npaj Ua Haujlwm ' icon ntawm lub cuab yeej bar (Tom ntej mus rau Parse Lus nug Kos Npe)
- Right click lub nug qhov rai thiab xaiv 'Display kwv yees Kev Npaj Ua Haujlwm ' kev xaiv.
- Ntaus CTRL + L.
Tsis tas li lo lus nug yog, Kuv yuav saib SQL kev ua tiav li cas?
Siv SQL Server Profiler
- Pib SQL Server Profiler.
- Hauv cov ntawv qhia zaub mov, xaiv New Trace.
- Hauv Pawg Txheej xwm tab, kos Qhia tag nrho cov xwm txheej.
- Nthuav cov Performance node.
- Xaiv Showplan XML.
- Ua cov lus nug koj xav pom cov lus nug npaj rau.
- Tso tseg txoj kab.
- Xaiv txoj kev npaj nug hauv daim phiaj.
Ib yam li ntawd, koj ua li cas rau txoj kev npaj ua tiav? Cov kev npaj ua tiav rau cov lus nug yog koj saib rau hauv SQL Server query optimizer thiab query engine. Nws yuav nthuav tawm cov khoom twg ib qho lus nug siv, yam xws li: rooj.
Txhawm rau kom tau txais cov lus nug qhov kev npaj ua tiav tiag tiag:
- Hloov mus rau lub database hauv kev txhawj xeeb.
- qhia cov lus nug hauv kev txhawj xeeb.
- nyem Lus nug.
- nyem suav nrog Kev Npaj Ua Haujlwm tiag tiag.
Tsuas yog li ntawd, kuv yuav ua li cas thiaj nrhiav tau txoj kev npaj ua tiav hauv SQL Server Management Studio?
Nyob rau SQL Server Management Studio toolbar, nyem Database Engine Lus nug . Koj tseem tuaj yeem qhib qhov uas twb muaj lawm nug thiab tso saib qhov kwv yees kev npaj ua tiav los ntawm txhaj rau Open File toolbar khawm thiab nrhiav qhov uas twb muaj lawm nug . Nkag mus rau nug rau qhov koj xav kom pom qhov tseeb kev npaj ua tiav.
Dab tsi yog txoj kev npaj ua tiav hauv SQL Server nrog piv txwv?
Muaj ob hom query execution plan hauv SQL Server : tseeb thiab kwv yees. Lawv qhia li cas a nug yog raug tua thiab yuav ua li cas raug tua . Lus nug Optimizer yog ib SQL Server feem uas tsim query execution plan raws li cov khoom siv database siv, indexes, joins, tus naj npawb ntawm cov kab ntawv tso tawm, thiab lwm yam.
Pom zoo:
Kuv yuav ua li cas thiaj li tau txais txoj kev npaj ua tiav hauv SQL Developer?
Hauv SQL Developer, koj tuaj yeem saib Phau Ntawv Qhia (lossis Kev Npaj Ua Haujlwm) los ntawm kev nkag mus rau hauv Daim Ntawv Qhia Qhov rai (qhov twg SQL lus nug tau sau). Qhib koj cov lus nug nyob ntawd, lossis sau cov lus nug uas koj xav txheeb xyuas. Tam sim no, nyem Piav Qhia, lossis nias F10. Txoj kev npaj ua tiav yog qhia hauv SQL Developer
Kuv yuav ua li cas thiaj nrhiav tau txoj kev npaj ua tiav hauv SQL Server Management Studio?
Ntawm SQL Server Management Studio toolbar, nyem Database Engine Query. Koj tseem tuaj yeem qhib cov lus nug uas twb muaj lawm thiab tso saib cov phiaj xwm ua tiav kwv yees los ntawm nyem rau ntawm Open File toolbar khawm thiab nrhiav cov lus nug uas twb muaj lawm. Nkag mus rau cov lus nug uas koj xav kom pom cov phiaj xwm ua tiav tiag tiag
Kuv yuav ua li cas thiaj tsim tau ib txoj kev npaj hauv pem teb hauv Visio?
Xaiv Cov Ntaub Ntawv> Tshiab. Xaiv Templates > Maps thiab Pem Teb Plans. Xaiv cov phiaj xwm hauv pem teb koj xav tau thiab xaiv Tsim. Xaiv Cov Phab Ntsa, Qhov Rooj, thiab Windows stencil. Luag ib chav tsev rau ntawm nplooj ntawv kos duab. Txhawm rau hloov kho chav tsev, luag cov tswj tuav. Luag cov qhov rooj thiab qhov rais mus rau ntawm phab ntsa ntawm chav tsev
Dab tsi yog qhov txawv ntawm qhov kev npaj ua tiav thiab kev npaj ua tiav tiag tiag?
2 Teb. Qhov kwv yees ua tiav txoj kev npaj yog tsim los ntawm cov txheeb cais uas SQL Server muaj - yam tsis tau ua tiav cov lus nug. Txoj kev npaj ua tiav tiag tiag tsuas yog qhov ntawd - txoj kev npaj ua tiav tiag tiag uas tau siv thaum ua tiav cov lus nug
Kuv puas tuaj yeem hloov kuv txoj kev npaj Bluehost?
Rov ua dua koj tus account Hosting Nkag mus rau koj tus account Bluehost cPanel. Xaiv lub 'account' icon nyob rau sab xis saum toj kawg nkaus. Yog tias koj xav hloov kho lossis txo qis koj qhov kev npaj Hosting, hloov mus rau ManualRenewal, tom qab ntawd nyem lub pob Hloov kho. Muaj kev hloov kho dua tshiab, txo qis, thiab rov xaiv dua tshiab yuav raug npe