I-Firebird RDBMS: Iyintoni kwaye yintoni entsha kuhlobo lwayo olutsha lwe-4.0?

I-Firebird RDBMS: Iyintoni kwaye yintoni entsha kuhlobo lwayo olutsha lwe-4.0?

Ngapha kwenyanga edlulileyo, Firebird RDBMS, eyaziwa Inkqubo yolawulo lwesiseko sedatha umthombo ovulekileyo, ukhuphe a Inguqulelo entsha ka-4.0 eneentlobo zedatha entsha kunye nophuculo oluninzi.

Kwaye ukuze singaphoswa ziindaba, kolu shicilelo siza kuphonononga nzulu ngakumbi I-RDBMS (Relational Database Management System) ngesiNgesi okanye I-RDBMS (Inkqubo yolawulo lwesiseko sedatha) ngeSpanish.

Njengesiqhelo, kwabo banomdla wokuphonononga nzulu ngesihloko emva kokufunda olu papasho, siyakushiya kwangoko ngezantsi kwezinye ezinxulumene nezithuba zangaphambili ngesihloko ukuze bakwazi ukufikelela kuzo ngokulula kwaye bancedise ukufunda:

"I-DBeaver sisixhobo se-software esivulelekileyo esisebenza njengesixhobo sesiseko sedatha esilungiselelwe abaphuhlisi kunye nabalawuli bedatabase. Inomsebenzisi owenziwe kakuhle, kwaye ivumela ukubhala kwizandiso ezininzi, kunye nokuhambelana nayo nayiphi na isiseko sedatha. Ke ngoko, ixhasa zonke ezona nkcukacha zidumileyo ezifana ne: MySQL, PostgreSQL, MariaDB, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Derby, phakathi kwabanye." I-DBeaver: sisixhobo esihle sokulawula ii-DBs ezahlukeneyo

Inqaku elidibeneyo:

I-DBeaver: sisixhobo esihle sokulawula ii-DBs ezahlukeneyo

Firebird RDBMS: Ugcino lwedatha yenkqubo yolawulo

Yintoni iFirebird?

Ngokutsho kwabaphuhlisi bayo kwifayile yayo ye- website esemthethweni, "I-Firebird" Ichazwa ngolu hlobo lulandelayo:

"Yi-RDBMS enamandla kwaye epheleleyo, ekwaziyo ukuphatha iDathabase ukusuka kwi-KB embalwa ukuya kwii-Gigabytes ezininzi ngokusebenza kakuhle kakhulu kunye nokugcinwa simahla. Ukongeza, iqhuba ngokugqwesileyo kwaye isikali ngokuchukumisayo, ukusuka kwimodeli edibeneyo yomsebenzisi omnye ukuya kwi-deployments kulo naliphi na ishishini elinogcino-lwazi oluninzi lwe-2Tb okanye ngaphezulu, eqhuba amakhulu abathengi ngaxeshanye."

Iimpawu ngokubanzi

Phakathi ezona mpawu ziphambili de "I-Firebird" kunokukhankanywa oku kulandelayo:

• I-Firebird yisoftware ehambelana neWindows, Linux, MacOS, HP-UX, AIX, Solaris, phakathi kwabanye. Kwaye ngokubhekisele kwi-Hardware, isebenza kwi-x386, x64 kunye ne-PowerPC, i-Sparc, phakathi kwamanye amaqonga e-hardware. Ukongeza, ixhasa indlela elula yokufuduka phakathi kwala maqonga.
• Idla ngokuqukwa kwiindawo zokugcina zeLinux kwezi ziSasazo zilandelayo: Fedora, OpenSuse, CentOS, Mandriva, Ubuntu.
• Inoyilo lwezakhiwo ezininzi, ezivumela uphuhliso kunye nenkxaso ye-hybrid OLTP kunye nezicelo ze-OLAP. Oku kwenza ukuba i-database ye-Firebird ikwazi ukusebenza ngaxeshanye njengedatha yokuhlalutya kunye nokusebenza, kuba abafundi abavimbeli ababhali xa befikelela kwidatha efanayo phantsi kweemeko ezininzi.
• Ixhasa iinkqubo ezigciniweyo kunye nezibangela, kwaye inikezela ngokuhambelana okubanzi kunye neSQL92. Okubandakanya izibonelelo ezinje, ukuhambelana okuphezulu kunye ne-ANSI SQL, i-Common Table Expressions (CTE), i-Flexible transaction management, iiNkqubo eziGqiweyo eziGqiweyo, i-Cross-Database Queries, i-Concept of Active Tables and Events, kunye neMisebenzi echazwe nguMsebenzisi.
• Ukuthengiselana kwayo luhlobo lwe-ACID (I-Acronym ye: Atomic, Consistent, Isolation, Durability), oku kuthetha ukuba ukuthengiselana kuqinisekisiwe ngokukhuselekileyo.
• Isimahla kusetyenziso lwezorhwebo nemfundo. Ke ngoko, ayifuni ntlawulo yelayisensi, ufakelo okanye izithintelo zokuvula. Ilayisensi yeFirebird isekwe kwiLayisensi yoLuntu lwaseMozilla (MPL).

Kwaye phakathi kwezinye ezininzi, oku kulandelayo kunokongezwa ngokufutshane: Ine-a ukusetyenziswa kwezixhobo eziphantsi, kufuna encinci okanye akukho mfuneko yee-DBA ezikhethekileyo, akukho qwalaselo olufunekayo (faka kwaye usebenzise ngokubonakalayo), kwaye uye uluntu olukhulu kunye neendawo ezininzi apho sinokufumana inkxaso ebalaseleyo yasimahla.

Ulwazi oluninzi malunga "I-Firebird" kunye zabo iimpawu kunye neenzuzo inokufumaneka kwezi linki zilandelayo:

1. Iimpawu: NgesiNgesi
2. Yazi iFirebird kwimizuzu emi-2!: NgeSpanish

Yintoni entsha kuhlobo luka-4.0

I-Firebird 4.0 Kuzisa iintlobo ezintsha zedatha neqashiso uphuculo ngaphandle kotshintsho olukhulu kuyilo okanye ekusebenzeni. Phakathi kwe 10 ebaluleke kakhulu Oku kulandelayo kunokuqaqambisa:

1. Uphindaphindo olwakhelwe ngaphakathi olunengqiqo;
2. Ubude obandisiweyo bezazisi zemethadatha (ukuya kuthi ga kwimibhalo engama-63);
3. I-INT128 entsha kunye neentlobo zedatha ye-DECFLOAT, ukunyuka kokuchaneka kweentlobo zedatha ye-NUMERIC/DECIMAL;
4. Inkxaso yemimandla yexesha lamazwe ngamazwe;
5. Ixesha elimiselweyo loqhagamshelo kunye neengxelo;
6. Ukudityaniswa koqhagamshelwano lwangaphandle;
7. Imisebenzi yebhetshi kwi-API;
8. Imisebenzi ye-cryptographic edibeneyo;
9. I-ODS entsha (uguqulelo 13) enenkqubo entsha kunye neetafile zokubeka iliso;
10. Ukunyuswa kwesayizi yephepha eliphezulu ukuya kuma-32 KB.

Ukumbona uluhlu olupheleleyo lweenguqu ungacofa oku kulandelayo unxibelelwano.

"I-Firebird ithathwe kwi-InterBase 6.0 ikhowudi yomthombo yi-Borland. Ingumthombo ovulekileyo kwaye ayinazo iilayisensi ezimbini. Nokuba uyayisebenzisa kwintengiso okanye kwimithombo yolwazi evulelekileyo, SIMAHLA kwaphela! I-teknoloji ye-Firebird isetyenziswe iminyaka eyi-20, iyenza ibe yimveliso ezinzileyo kwaye ekhulile." Yazi iFirebird kwimizuzu emi-2!

Isishwankathelo

Siyathemba ukuba oku "Uncedo oluncinci" malunga «Firebird RDBMS», eyi Inkqubo yolawulo lwesiseko sedatha esetyenziswa ngokubanzi isoftware yemithombo evulekileyo, esanda kukhupha a Inguqulelo entsha ka-4.0 eneentlobo zedatha entsha kunye nophuculo oluninzi; ibe nomdla omkhulu kwaye ibe luncedo, kubo bonke «Comunidad de Software Libre y Código Abierto» kunye negalelo elikhulu ekusasazekeni kwendalo emangalisayo, enkulu kunye nokukhulayo kwezicelo ze «GNU/Linux».

Okwangoku, ukuba uyithandile le publicación, Sukuyeka yabelani nabanye, kwiiwebhusayithi zakho ozithandayo, amajelo, amaqela okanye uluntu lwenethiwekhi yoluntu okanye iinkqubo zemiyalezo, ngokukhethekileyo simahla, sivulekile kunye / okanye sikhuseleke ngakumbi njenge yocingo, Uphawu, IMododon okanye enye Ulungelelaniso, ngokukhethekileyo.

Kwaye khumbula ukutyelela iphepha lethu lasekhaya e «DesdeLinux» ukuphonononga ezinye iindaba, kunye nokujoyina ijelo lethu elisemthethweni le- ITelegram ye DesdeLinux. Ngelixa, ngolwazi oluthe kratya, ungandwendwela nayiphi na Ilayibrari ekwi-Intanethi njengaye VulaLibra y IJedIT, ukufikelela nokufunda iincwadi zedijithali (ii-PDFs) kwesi sihloko okanye ezinye.