Video: PEAR DB lub tsev qiv ntawv yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
PEAR :: DB yog ib qho advanced, object-oriented database tsev qiv ntawv uas muab tag nrho database abstraction - uas yog, koj siv tib code tag nrho koj databases. Yog tias koj xav kom koj cov lej ua kom yooj yim li sai tau, PEAR :: DB muab kev sib xyaw zoo tshaj plaws ntawm kev ceev, lub zog, thiab kev txav mus los. php include_once(' DB.
Raws li txoj hauv kev hauv PEAR DB tsev qiv ntawv yog dab tsi?
PEAR DB muab ob txoj kev rau nqa cov ntaub ntawv los ntawm cov lus nug tshwm sim khoom. Ib qho xa rov qab ib qho array sib raug mus rau kab tom ntej, thiab lwm tus khaws cov kab array rau hauv ib qho kev sib txawv dhau los ua qhov ntsuas.
PHP txhawb databases dab tsi? Hauv qab no yog cov npe tsis ncaj ncees ntawm cov ntaub ntawv uas muaj qhov zoo sib xws nrog PHP.
- MySQL.
- PostGreSQL.
- Oracle.
- Sib.
- DB 2.
Tsuas yog li ntawd, Pear txhais li cas hauv PHP?
PEAR yog luv rau " PHP Extension thiab Application Repository" thiab yog pronounced ib yam li cov txiv hmab txiv ntoo. Lub hom phiaj ntawm PEAR yog muab: Ib lub tsev qiv ntawv tsim ntawm qhib qhov chaws rau PHP cov neeg siv. Ib qho system rau kev faib cov lej thiab kev saib xyuas pob. Ib tug qauv style rau code sau nyob rau hauv PHP , teev ntawm no.
Lub tsev qiv ntawv PEAR DB yog dab tsi piav qhia nws txoj haujlwm nrog piv txwv?
PEAR :: DB yog ib qho advanced, object-oriented database tsev qiv ntawv uas muab tag nrho database abstraction - uas yog, koj siv tib code tag nrho koj databases. Yog tias koj xav kom koj cov lej ua kom yooj yim li sai tau, PEAR :: DB muab kev sib xyaw zoo tshaj plaws ntawm kev ceev, lub zog, thiab kev txav mus los.
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