Tsim ib tug MySQL database - tivthaiv cov kev kawm ntawv

Yuav kom peb tsim koj qhov chaw koj yuav tsum to taub, hais tias xws li ib tug database. Yog hais tias koj yog insignificant nyob rau hauv cov nqe lus ntawm lub Internet kev pab (ob peb nplooj ntawv), ces nws yog heev yooj yim rau kev tswj. Thiab yog tsis muaj yuav tsum tau tsim ib tug database. Tab sis yog hais tias tus project nestatichen thiab txhua txhua hnub muaj, muaj tag nrho cov poj ntawm cov ntsiab lus, lub tom kawg mob yog yuav tsum tau. Nyob rau hauv thiaj li yuav npaj thiab kev teeb tsa cov ntaub ntawv, tsis txhob cia nws nyob rau hauv cov pua pua thiab tej zaum txawm txhiab ntawm cov ntaub ntawv, txuag lub sij hawm rau kev thov rau nws tag nrho thiab muaj ib tug xav tau, raws li tsim ib tug MySQL database.

Lub essence ntawm cov kev kawm

Yuav ua li cas yog nws sawv cev rau? Cov teeb no ntawm lub rooj uas sib thooj, los ntawm ib tug kos npe rau. Hais tias yog, ib lub rooj muaj tag nrho cov ntaub ntawv (email chaw nyob, username, thiab lwm tus neeg.) Nyob rau ib tug sau npe rau ntawm qhov chaw cov neeg siv, tab sis nws cov lus los yog tej ntsiab lus muab tso rau lawv yuav tsum tau pw tawm nyob rau hauv lwm. Los yog lwm cov piv txwv: koj sau postcards. Rau ordering ntaub ntawv rau lawv, koj yuav tsum tsim ib cov xov tooj ntawm cov ntxhuav tias koj thiab coj nws, li no systematizing. Qhov no yog qhov database MySQL.

Database Management System

Xws li ib tug system yog tsis zoo li qub. Tsim ib tug database MySQL assumes qhov kev loj hlob, leej hloov, nyob rooj. Mus ua hauj lwm nrog lawv twb tsis chaotic thiab ncaav, tsim ib tug system uas yuav siv sij hawm hauv cov kev tswj kev khiav dej num. Tej systems rau hnub tim, heev heev, tab sis feem ntau yog ib tug MySQL database.

Thawj Coj nyob rau hauv database

High ceev ntawm kev ua hauj lwm, tsis muaj tsis ntseeg, yog qhov kom zoo dua ntawm no system tshaj zoo xws li cov. Tsim ib tug database MySQL yuav tsum tau txhim khu kev qha, yog cov lus qhia ua. Tsis kawg kom zoo dua yuav tsum tau hu ua free faib system. Lub code rau qhov no software yog qhib. Nws yog ib qhov zoo ntawm kev tsim MySQL database nrog no tswj tsev ua nrov ntawm webmasters.

Ua hauj lwm nrog database

Piv txwv li, lub koob meej ntawm xws li ib tug qhov tseeb yuav ua tau. Lug paub WordPress engine (lab ntawm blogs yog ua hauj lwm rau nws) kuj ua haujlwm nrog MySQL tswj system. Thiab seb nws yog ntsia tau rau ib lub zos neeg rau zaub mov los yog ib tug sab nraud hosting, muab kho dua cov ntaub ntawv nyob rau hauv lub database yog heev elementary. cov ntaub ntawv Management qhib kev pab cuam muaj. Yog hais tias lub creation ntawm ib tug MySQL database rau ib lub zos neeg rau zaub mov (tsev computer) thiab ces hloov mus rau lub hosting yog ib tug yuav tsum, ces cov manipulations tsis ua teeb meem txawm rau ib tug novice nyob rau hauv cov teeb meem. Export tag nrho cov ntxhuav raws li yooj yooj yim li lub tom ntej ntshuam rau tus tshiab tsim database rau ib tug hosting.

xaus

Qhov saum toj no pawg lus yog, ntawm chav kawm, yog hais txog mus rau lub twb generated database. Tab sis yuav tsum tau los tsim lawv tus kheej los luj cia li xav tau ib tug neeg uas txiav txim siab los sau thiab tsim websites. MySQL yuav pab txhawb no ua hauj lwm. Yuav kom nkag siab txog cov algorithm, ib theem zuj zus ntawm no ua hauj lwm yog tseem tsim nyog. Novice webmaster yuav tsum tau sai dlua kos duab rau ntawm tsim ntxhuav, loading cov ntaub ntawv mus rau hauv lawv, mus nqa ntaub ntawv los ntawm muaj thiab ib co ntau tricks.