Dhatabhesi manejimendi masisitimu pane akawanda Uye kana isu tichida kuziva mamwe acho, ndeipi webhusaiti iri nani pane iyo ye db-engines.com, mairi tinogona kuwana nhamba hombe yemhando dzakasiyana dzemadhata uye mamaneja eaya, mukati mayo vazhinji (kubva pamaonero avo) anotungamirwa kune asiri ehukama dhatabhesi.
Uye ndiko kutaura nezvazvo here, ichangoburitswa kuburitswa kweshanduro nyowani ye immudb 1.0, iri maneja wedhatabhesi iyo inovimbisa kuti rese rakaunganidzwa dhata harichinjiki uye rinochengetwa, pamwe nekudzivirira kubva mukudzokazve shanduko uye kubvumidza humbowo hwecryptographic yekuve muridzi wedata.
Pakutanga, chirongwa ichi chakagadziriswa seNoSQL yekuchengetedza yakasarudzika, inonyengedza dhata mune yakakosha / kukosha fomati, asi kubvira vhezheni 1.0, immudb yakamisikidzwa seDBMS yakazara ine SQL rutsigiro.
Nezve immudb
Mashoko mune immudb inochengetwa uchishandisa chimiro chakafanana necha blockchain iyo inovimbisa kuvimbika kweketani rese remarekodhi aripo uye isingatenderi kushandura iyo data yatochengetwa kare kana kutsiva / kuisa rekodhi munhoroondo yekutengesa.
Kuchengetedza chete kunotsigira kuwedzera data nyowani, pasina mukana wekubvisa kana kushandura ruzivo rwakatowedzerwa. Kuedza kushandura marekodhi muDBMS kunongotungamira kusevha nyowani vhezheni yechinyorwa, iyo yekare data haina kurasika uye inoramba iripo munhoroondo yekuchinja.
Panguva imwecheteyo, kusiyana neyakajairika blockchain-yakavakirwa mhinduro, immudb inogonesa iwe kuzadzikisa kuita padanho remamiriyoni ekutengeserana pasekondi uye inogona kushandiswa kuburitsa mashoma masevhisi kana kubatanidza mashandiro ayo mune ekushandisa mune fomu raibhurari.
Kuita kwepamusoro kunowanikwa kuburikidza nekushandiswa kweLSM shaft (rekodhi-yakarongedzwa sanganisa muti) ine rekodhi yemitengo, iyo inopa nekukurumidza kuwana kune zvinyorwa zvine kukwirira kwakanyanya kwekuwedzera kwedata. Kuchengetedza kutendeka kwechimiro chemuti chakagoneswa chekuwedzera chengetedzo »Merkle Muti» (Merkle Muti), mune iro rimwe nerimwe bazi rinotarisa tambo dzese uye zvepasi zvinhu kugovana (muti) ine hash basa. Nekuve neiyo yekupedzisira hashi, mushandisi anogona kuongorora iko kurongeka kwese nhoroondo yekushanda, pamwe nekururamisa kwenzvimbo dzakapfuura dhatabhesi.
Vatengi uye ma Auditor vanogamuchira cryptographic proof yeiyo chivakwa uye kuvimbika kweiyo data. Kushandisa veruzhinji kiyi cryptography hakudi kuti mutengi avimbe sevha, uye kubatanidza yega yega mutengi kune DBMS kunowedzera huwandu hwakazara hwekuvimba munzvimbo yese yekuchengetera.
Nezve mashandiro eDBMS, kutaurwa kunoitwa kweSQL rutsigiro, kiyi / kukosha nzira yekuchengetera, indekisi, kupatsanurwa kwedhatabhesi, kusika kwemifananidzo data hutano, ACID mashandiro nerutsigiro rweSnapshot Isolate (SSI), kuverenga kwakanyanya nekunyora mashandiro, optimizations yekushanda inoshanda pamadrive eSSD, rutsigiro rwekushanda sevha uye raibhurari yakabatanidzwa, rutsigiro REST API uye webhu interface yehutongi.
Nezve immudb vhezheni 1.0
Iyo nyowani vhezheni inosimbisa iyo SQL rutsigiro nekwanisi yekuchengetedza mitsara kubva kune yakavanzika shanduko, kuwedzera kune NguvaTravel modhique inokutendera iwe kuti uchinje mamiriro e database kuti ive yakatarwa nguva munguva yakapfuura. Kunyanya, iyo chikamu chedata nguva inogona kumisikidzwa padanho rega rekukunda, zvichirerutsa shanduko ongororo uye kuenzanisa kwedata.
Uyewo tsigiro yePostgreSQL mutengi protocol yakasimbiswa, iyo inokutendera iwe kushandisa zviripo PostgreSQL kunyorera uye maraibhurari ane immudb. Kusanganisira, pamusoro pemaraibhurari evatengi vekunze, unogona kushandisa yakajairwa Ruby, C, JDBC, PHP, uye Perl makiraibhurari evatengi.
Uye zvakare, iyo weboni console inopihwa yekudyidzana dhata yekufambisa uye DBMS manejimendi Kubudikidza newebhu interface, unogona kuendesa zvikumbiro, kugadzira vashandisi, uye kugadzirisa data.
Kana iwe uchida kuziva zvakawanda nezvazvo, unogona kubvunza iyo ruzivo mune inotevera chinongedzo.