Cov txheej txheem:
Video: Kuv yuav upload cov ntaub ntawv li cas rau SQL Server?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Pib pib
- Qhib SQL Server Management Studio.
- Txuas mus rau ib qho piv txwv ntawm cov SQL Server Database Engine los yog localhost.
- Nthuav Databases, right-click a database (test in example below), taw tes rau Tasks, thiab nyem Ntshuam Pav ca Cov ntaub ntawv saum toj no Ntshuam Cov ntaub ntawv.
Hauv qhov no, kuv yuav ua li cas import cov ntaub ntawv CSV rau hauv SQL Server?
Yuav ua li cas rau import cov ntaub ntawv CSV rau hauv cov ntaub ntawv siv SQL Server Management Studio
- Nkag mus rau hauv koj cov ntaub ntawv siv SQL Server Management Studio.
- Txoj nyem rau ntawm lub database thiab xaiv Tasks -> Ntshuam cov ntaub ntawv
- Nyem qhov Next> khawm.
- Rau cov ntaub ntawv Source, xaiv Flat File Source.
Tom qab ntawd, lo lus nug yog, Kuv yuav import cov ntaub ntawv li cas?
- Kauj ruam 2 - Nyem Databases nyob rau sab saum toj-ntawv qhia zaub mov.
- Kauj ruam 3 - Nyem lub npe ntawm cov ntaub ntawv koj xav import rau.
- Kauj ruam 4 - Nyem Ntshuam.
- Kauj ruam 5 - Xaiv cov ntaub ntawv thiab nyem Mus. Nyem Xaiv cov ntaub ntawv thiab xaiv cov ntaub ntawv database koj xav import. Qhov no yog ib qho.
- Kauj Ruam 6 - Koj ua tiav. Tam sim no ntshuam yog ua tiav.
Kuj paub, Kuv yuav khaws cov ntaub ntawv hauv SQL Server li cas?
Khaws cov ntaub ntawv hauv SQL Database Siv FILESTREAM - Ntu 1
- Cov ntaub ntawv tsis tsim nyog tuaj yeem khaws cia hauv VARBINARY lossis IMAGE kem ntawm SQL Server lub rooj.
- Hloov chaw khaws cia tag nrho cov ntaub ntawv hauv SQL lub rooj, khaws lub cev qhov chaw ntawm cov ntaub ntawv tsis tsim nyog hauv SQL Table.
bulk insert yog dab tsi?
A Ntim ntim yog ib tug txheej txheem los yog txoj kev muab los ntawm ib tug database tswj system mus thauj ntau kab ntawm cov ntaub ntawv mus rau hauv ib lub rooj database. Ntim ntim tej zaum yuav xa mus rau: Transact-SQL BULK INSERT nqe lus. PL / SQL BULK COLLECT thiab FORALL cov nqe lus. MySQL LOAD DATA INFILE nqe lus.
Pom zoo:
Kuv yuav upload cov ntaub ntawv li cas rau Github desktop?
Koj tuaj yeem nyem qhov "Upload files" khawm nyob rau hauv lub toolbar nyob rau sab saum toj ntawm cov ntoo cov ntaub ntawv. Los yog, koj tuaj yeem luag thiab xa cov ntaub ntawv los ntawm koj lub desktop mus rau cov ntawv ntoo. Thaum koj tau ntxiv tag nrho cov ntaub ntawv koj xav upload, koj tuaj yeem ua rau lawv ncaj qha mus rau koj lub defaultbranch lossis tsim ib ceg tshiab thiab qhib qhov kev thov rub
Kuv yuav hloov cov ntaub ntawv tab delimited rau cov ntaub ntawv csv li cas?
Mus rau cov ntawv qhia zaub mov, xaiv 'OpenCSVTab-Delimited File' (lossis tsuas yog nias Ctrl + O), thiab tom qab ntawd los ntawm lub thawv qhib, xaiv cov ntaub ntawv tab-delimited qhib. Koj tuaj yeem luam cov tab-delimited txoj hlua mus rau clipboard thiab tom qab ntawd siv 'Qhib Cov Ntawv Hauv Cov Ntawv Teev Npe' xaiv (Ctrl + F7)
Kuv yuav ua li cas thiaj tsim tau ZIP cov ntaub ntawv nrog ntau cov ntaub ntawv?
Muab ob peb cov ntaub ntawv mus rau hauv ib qho zippedfolder kom yooj yim sib faib ib pawg ntawm cov ntaub ntawv. Nrhiav cov ntaub ntawv lossis nplaub tshev uas koj xav zip. Nias thiab tuav (lossis right-click) cov ntaub ntawv lossis ntawv tais ceev tseg, xaiv (lossis taw tes rau) Xa mus rau, thiab tom qab ntawd xaiv Compressed (zipped) folder
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Kuv yuav ntxig cov ntaub ntawv WAV rau hauv cov ntaub ntawv Word li cas?
Ntxig ib lub suab ntaub ntawv rau hauv koj cov ntaub ntawv txoj hauj lwm qhov ntxig taw tes uas koj xav kom lub soundinserted. Xaiv Object los ntawm Insert. Worddisplays Object dialog box. Nyem rau ntawm Tsim los ntawm Cov Ntaub Ntawv tab. (Saib daim duab 1.) Siv cov kev tswj ntawm lub dialog box los nrhiav cov ntaub ntawv suab uas koj xav tau nrog rau koj cov ntaub ntawv. Nyem rau OK