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Kuv puas tuaj yeem luam MySQL cov ntaub ntawv teev npe mus rau lwm tus server?
Kuv puas tuaj yeem luam MySQL cov ntaub ntawv teev npe mus rau lwm tus server?

Video: Kuv puas tuaj yeem luam MySQL cov ntaub ntawv teev npe mus rau lwm tus server?

Video: Kuv puas tuaj yeem luam MySQL cov ntaub ntawv teev npe mus rau lwm tus server?
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Anonim
  • Nres lub database (los yog xauv nws)
  • Mus rau qhov phau ntawv qhov twg mysql cov ntaub ntawv yog.
  • Hloov dhau ntawm nplaub tshev (thiab nws cov ntsiab lus) dhau mus rau qhov tshiab server's mysql data directory .
  • Pib thaub qab lub database .
  • Ntawm qhov tshiab server , tawm ib 'tsim database ' lus txib. '
  • Rov tsim cov neeg siv & tso cai.

Ib yam li ib tug yuav nug, Kuv puas tuaj yeem luam MySQL cov ntaub ntawv teev npe?

Yog koj yog luam tag nrho database installation, yog li, tag nrho cov databases thiab cov ntsiab lus ntawm txhua database, koj ua tau cia li kaw mysqld, zip koj tag nrho MySQL data directory , thiab luam nws mus rau lub server tshiab cov ntaub ntawv directory . Qhov no muaj kev xaiv los tsim cov thaub qab rau cov ntaub ntawv thiab rov kho cov ntaub ntawv rau hauv server tshiab.

Qhov thib ob, kuv yuav luam cov ntaub ntawv ntawm ib lub server mus rau lwm tus li cas? Luam Database Los ntawm Ib Tug Neeg rau zaub mov mus rau lwm tus neeg rau zaub mov hauv SQL

  1. Qhib SQL Server Management Studio thiab txuas rau Server A.
  2. Txoj cai-nias rau ntawm lub database thiab xaiv Tasks thiab ces Luam Database.
  3. Thaum koj nyem rau ntawm Copy Database ces lub vijtsam hauv qab no yuav tshwm sim.
  4. Nyem rau "Tom ntej".

Ib yam li ntawd, kuv yuav luam MySQL database los ntawm ib lub server mus rau lwm tus li cas?

Yuav luam MySQL database los ntawm ib lub server mus rau lwm tus, koj siv cov kauj ruam hauv qab no:

  1. Export lub database ntawm qhov chaw server mus rau SQL pov tseg cov ntaub ntawv.
  2. Luam cov ntaub ntawv SQL dump mus rau qhov chaw server.
  3. Ntshuam cov ntaub ntawv SQL dump mus rau qhov chaw server.

MySQL cov ntaub ntawv khaws cia nyob qhov twg?

Tag nrho MySQL databases yog khaws cia nyob rau hauv cov kab ntawv sib txuas hauv a MySQL DATADIR directory, uas yog teev nyob rau hauv ib tug configuration. E.g. kuvExampleDB's cov ntaub ntawv yuav yog khaws cia hauv '$DATADIR/myExampleDB' directory. Thiab raws li qhov tshwm sim no, database cov ntaub ntawv yuav yog khaws cia hauv /var/db/ mysql /%DB_NAME% directory.

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