Cov txheej txheem:

Qhov twg kuv yuav tsum siv DB?
Qhov twg kuv yuav tsum siv DB?

Video: Qhov twg kuv yuav tsum siv DB?

Video: Qhov twg kuv yuav tsum siv DB?
Video: : tsam lwm hnub koj tsis xaiv kuv : pobtsuas xyooj : nkauj tshiab 2022 2024, Kaum ib hlis
Anonim

Koj cov kev xaiv yog:

  1. Ib tus neeg siv-server raws li RDBMS, xws li MySQL, MSSQL, Oracle, PostgreSQL thiab lwm yam. Lawv muaj zog, hauv kev tsim khoom. siv ntev tab sis xav tau kev teeb tsa, kev tswj hwm.
  2. Ib cov ntaub ntawv raws li SQL database , xws li SQLite 3. Lawv tsis xav tau kev teeb tsa lossis kev tswj hwm ntau.

Xav txog qhov no, dab tsi DB xaiv thaum thov rau txoj haujlwm?

Txhawm rau sau cov txheej txheem kuv siv los xaiv cov ntaub ntawv:

  1. Nkag siab txog cov qauv ntaub ntawv uas koj xav tau, tus nqi ntawm cov ntaub ntawv koj xav tau khaws / khaws, thiab cov kev xav tau ceev / ntsuas.
  2. Ua qauv rau koj cov ntaub ntawv los txiav txim seb qhov kev sib raug zoo, cov ntaub ntawv, cov kab lus, qhov tseem ceeb / tus nqi, lossis cov ntaub ntawv duab yog qhov tsim nyog tshaj rau koj cov ntaub ntawv.

Qhov thib ob, qhov twg yog qhov nrov tshaj plaws NoSQL database? NoSQL databases koj yuav tsum xav txog

  • MongoDB. MongoDB yog qhov nrov tshaj plaws NoSQL database.
  • Amazon DynamoDB. Amazon DynamoDB yog lwm qhov nrov huab-based NoSQL database.
  • Couchbase. Couchbase yog JSON cov ntaub ntawv txhawb nqa database platform faib los ntawm Couchbase Inc.
  • Redis Enterprise.
  • MarkLogic.

Hais txog qhov no, qhov twg yog qhov zoo tshaj plaws database siv?

Sab saum toj 5 Zoo tshaj Databases

  1. MySQL. MySQL yog siv nyob rau hauv yuav luag txhua qhov chaw qhib lub vev xaib uas xav tau cov ntaub ntawv hauv qab kawg.
  2. PostgreSQL. PotgreSQL yog qhov qhib qhov khoom-keeb kwm database system.
  3. Oracle. Oracle yog qhov zoo tshaj plaws database rau txhua lub hom phiaj tseem ceeb ua lag luam daim ntawv thov.
  4. SQLite.
  5. Microsoft SQL Server.

Dab tsi yog qhov ceev tshaj database?

DB-Engines Ranking

350 qhov system hauv qeb duas, Lub Ob Hlis 2020
Qib DBMS
Peb 2020 Peb Hlis 2020
1. 1. Oracle
2. 2. MySQL

Pom zoo: