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Video: Kuv yuav tsim ib tsab ntawv SQL hauv Toad li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Txoj kev - 2
- Qhib Toad thiab txuas mus rau lub database. Tom qab ntawd nyem rau ntawm cov ntawv qhia zaub mov Database> SQL ntawv Editor.
- Hauv SQL ntawv Editor, nias Ctrl + O thiab qhib ntaub ntawv dialog box yuav tshwm. Nrhiav koj SQL ntawv thiab qhib.
- Tom qab ntawd nias F5 lossis F9 kom ua tiav qhov SQL ntawv cov ntsiab lus.
Yog li ntawd, kuv yuav ntxiv ib tsab ntawv rau Toad li cas?
- Qhib Toad rau Oracle thiab txuas mus rau lub database.
- Hauv SQL editor, ntaus koj cov lus nug SQL uas koj xav tsim INSERT tsab ntawv, piv txwv li, Xaiv * los ntawm EMP lossis Xaiv EMPNO, ENAME, SAL los ntawm EMP qhov twg DEPTNO = 20 thiab tom qab ntawd nias Ctrl + Nkag mus ua haujlwm.
- Tom qab ntawd koj yuav tau txais qhov tshwm sim hauv cov ntaub ntawv kab sib chaws qhov rai hauv qab no.
Kuj Paub, Kuv yuav tsim cov lus xaiv hauv Toad li cas? Right-click rau ntawm kab hauv kab tab thiab xaiv Generate Statement . Koj tseem tuaj yeem siv Kev Qhia SQL ntawv Template Qhov rai khawm (thib peb toolbar, rightmost khawm) los paste rau hauv tshwj xeeb SQL ntawv templates thaum ua SQL ntawv coding.
Ib yam li ntawd, koj ua li cas los tsim ib daim ntawv sau hauv Toad?
Tsim CREATE TABLE Script hauv Toad rau Oracle
- Qhib Toad thiab txuas mus rau cov ntaub ntawv thiab tom qab ntawd nyem rau ntawm cov ntawv qhia zaub mov Database> Schema Browser.
- Hauv Tables tab, xaiv lub rooj uas koj xav tsim cov ntawv thiab ua txoj cai nyem.
- Los ntawm cov ntawv qhia zaub mov shortcut, xaiv Tsim Script kev xaiv.
Koj ntxig cov ntaub ntawv li cas rau hauv lub rooj hauv Toad?
- Siv EDIT hais kom ua. Hauv SQL Editor, ntaus EDIT hais kom ua raws li lub npe lub rooj thiab nias ENTER.
- Siv Schema Browser. Nyem rau ntawm cov ntawv qhia zaub mov Database> Schema Browser.
- Siv Cov Lus Qhia Ntxiv. Hauv SQL Editor, ntaus cov lus ntxig rau koj lub rooj thiab nias F5 lossis F9 kom ua tiav los ntxig cov ntaub ntawv rau hauv lub rooj.
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