Cov txheej txheem:
Video: Kuv yuav ua li cas thiaj tshem tau tsab ntawv hauv SQL Developer?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Siv cl scr ntawm lub Sql * hais kom ua kab cuab yeej rau meej txhua qhov teeb meem ntawm qhov screen. Ctrl + Ua haujlwm + D, tab sis koj yuav tsum ua kom pom tseeb ntawm qhov tsab ntawv tso zis vaj huam sib luag ua ntej uas koj tuaj yeem ua ntawm KB.
Ib yam li ntawd, kuv yuav ua li cas khiav ib tsab ntawv hauv SQL Developer?
sql ua file as a tsab ntawv hauv SQL Developer daim ntawv ua haujlwm. Los yog siv lub Khiav Script icon, lossis tsuas yog nias F5. Piv txwv li, @path tsab ntawv.
- Nyem thiab luag koj. sql cov ntaub ntawv dhau mus rau Oracle SQL Developer.
- Cov ntsiab lus yuav tshwm sim hauv "SQL Worksheet"
- Nyem "Run Script" khawm, lossis ntaus F5, khiav.
Kuj Paub, Kuv yuav ua li cas thiaj li khiav cov lus nug SQL hauv SQL Developer? Kom ua ib SQL ntawv hais lus nyob rau hauv ib tsab ntawv, txav lub ntsiab lus ntxig rau hauv nqe lus. Tom qab ntawd, nias lub F9 yuam sij los yog nyem rau Ua kom tiav Nqe lus khawm hauv toolbar. Yog hais tias cov nqe lus retrieves cov ntaub ntawv, cov ntaub ntawv yog tso tawm nyob rau hauv lub Results tab.
Raws li, tsab ntawv hauv SQL yog dab tsi?
A SQL ntawv yog ib txheej ntawm SQL ntawv cov lus txib tau khaws cia ua cov ntaub ntawv hauv SQL Scripts . A SQL ntawv tuaj yeem muaj ib lossis ntau dua SQL ntawv nqe lus los yog PL/ SQL ntawv thaiv. Koj siv tau SQL Scripts tsim, kho, saib, khiav, thiab rho tawm tsab ntawv cov ntaub ntawv. SQL Scripts tsis txhawb bind variables.
Kuv yuav khaws cov lus nug SQL li cas?
Txheej txheem
- Txhawm rau qhib Query Editor, nyem ob npaug rau ntawm cov lus nug uas tau teev tseg hauv Kev Tshawb Nrhiav Kev daws teeb meem, ua tiav cov lus nug ua ntej (Khiav cov lus nug SQL), lossis Tsim cov lus nug SQL.
- Nyem File> Txuag Query x. sql, qhov twg x yog tus lej muab rau cov lus nug tsis muaj npe:
- Nyem Txuag ntxiv cov lus nug rau Solution Explorer. Nco tseg:
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