Apps don Gudanar da Database a Aiki da Ofishi
Bayan 'yan kwanaki da suka gabata, mun fitar da sabon littafi a cikin jerin labaran mu akan manufa Linuxverse apps don koyo da koyarwa game da fannoni daban-daban da fasahohin Kwamfuta da Fasahar Sadarwa ga daliban sakandare da jami'o'i a duniya, inda muke yin jawabi ga wasu don fannin software da ci gaban bayanai. Don haka, a yau mun ga ya dace mu cika na ƙarshe da wasu «Apps don Ci gaban Database da Gudanarwa» sananne kuma a halin yanzu ana amfani dashi a cikin ƙwararru da yanayin aiki.
Amma, kafin mu fara, muna la'akari da cewa yana da mahimmanci don bayyana, a cikin sauƙi, gajere da fasaha, mahimman ra'ayoyin 2 da aka ambata a cikin wannan labarin, wato, Database da Database Management System. Saboda haka, lokacin Database (dijital) fasaha ce (samfurin) wanda ke ba mu damar ƙirƙirar tsarin tattara bayanan da aka tsara tare da manufar sarrafa (ajiya, gyaggyarawa da maidowa) bayanai cikin inganci da inganci; A Database Management System (DBMS) software ne ( aikace-aikace) tsara don sarrafa (ƙirƙira, gyaggyarawa da gogewa) bayanan bayanai da bayanansu da aka adana. Sabili da haka, ainihin ƙarshen (DBMS) yana aiki azaman tsaka-tsaki da dubawa (GUI/CLI) tsakanin masu amfani da bayanan da aka adana. Bayan an kai wannan matsayi kuma ba tare da karin bayani ba, ci gaba da karantawa don koyo game da waɗannan manyan Apps don Ci gaban Database da Gudanarwa.
Aikace-aikacen da za a yi amfani da su a cikin Distros na Ilimi: SW da Ci gaban DB
Amma, kafin fara wannan ɗaba'ar game da waɗannan manufa "Apps for Development and Management of Databases", muna ba da shawarar ku bincika littafin da ya gabata mai alaƙa da wannan, bayan gama karanta wannan:
Manyan Manhajoji 5 don Ci gaban Database da Gudanarwa
PostgreSQL
PostgreSQL shine tsarin tushen tushen tushen abu mai ƙarfi wanda ke da sama da shekaru 35 na haɓaka aiki wanda ya ba shi kyakkyawan suna don dogaro, ƙarfin fasalin, da aiki. Bugu da ƙari, tushen buɗaɗɗe ne, aiwatarwa da faɗaɗa yaren SQL haɗe tare da fasaloli da yawa waɗanda ke adanawa da auna nauyin ayyukan bayanai masu rikitarwa. Asalin wannan ci gaban software ya koma 1986 a matsayin wani ɓangare na aikin POSTGRES a Jami'ar California a Berkeley, don haka bayan fiye da shekaru 35 na ci gaba mai aiki, a yau ya sami kyakkyawan suna don ingantaccen tsarin gine-ginen, amincin bayanai , Saitin fasali mai ƙarfi, haɓakawa, da sadaukarwar al'umma mai buɗewa a bayan software don ci gaba da sadar da sabbin abubuwa masu inganci. A ƙarshe, a halin yanzu yana aiki akan duk manyan tsarin aiki, yana bin ka'idar ACID (Atomicity, Consistency, Warewa da Durability), kuma yana iya amfani da adadi mai yawa na plugins masu ƙarfi waɗanda ke haɓaka yuwuwar sa. Ƙarin bayani game da PostgreSQL
MySQL
MySQL shine ingantaccen, sauri kuma mai ƙarfi SQL (Structured Query Language) uwar garken bayanai tare da fasalulluka da yawa da masu amfani da yawa. Sabili da haka, an tsara shi da kyau don maƙasudin manufa, tsarin samar da ayyuka masu nauyi, da kuma haɗawa cikin software na tura jama'a. A halin yanzu, fasaha ce da kamfanin Oracle Corporation ya yi rajista, wanda ya ba da damar yin amfani da shi sosai a wuraren yanar gizon, sama da duka, saboda ya dace da PHP. Duk da haka, yana ba da lasisi biyu. Saboda haka, yaMasu amfani za su iya zaɓar yin amfani da shi azaman samfurin buɗaɗɗen tushe ƙarƙashin sharuɗɗan lasisin Jama'a na GNU ko ta siyan madaidaicin lasisin kasuwanci daga Oracle. A ƙarshe, yana da mahimmanci a nuna cewa, duk da yuwuwar sa da abubuwan da suka ci gaba. Ana iya gudanar da MySQL cikin kwanciyar hankali daga kwamfutar tebur ko kwamfutar tafi-da-gidanka, tare da wasu aikace-aikace, sabar yanar gizo, da sauran kayan aiki, suna buƙatar kulawa kaɗan. Bugu da ƙari, yana ba ku damar daidaita tsarin don yin amfani da duk abin da ke cikin ƙwaƙwalwar ajiya, ikon CPU, ƙarfin I / O, da ma'auni har zuwa ƙungiyoyi na inji, haɗawa a cikin hanyar sadarwa, idan ya cancanta. Ƙarin bayani game da MySQL
MariaDB
MariaDB yana ɗaya daga cikin sanannun kuma amfani da tushen tushen bayanan bayanai. Asalin masu haɓaka MySQL ne suka ƙirƙira shi, tare da babban burin tabbatar da cewa zai ci gaba da kasancewa a buɗe tushen har abada. Don wannan dalili, ya sami nasarar zama wani ɓangare na mafi yawan abubuwan bayarwa na DBMS na girgije, ban da kasancewa sanannen zaɓin tsoho a yawancin Rarraba GNU/Linux. Ko da yake, yawancin wannan kuma saboda an gina shi akan dabi'u na samun da kuma kiyaye mafi kyawun aiki, kwanciyar hankali da budewa lokacin aiki. Kuma don kiyaye wannan a cikin lokaci, haɓakawa da haɓaka wannan software an ba da amana ga Gidauniyar MariaDB, wanda ke ba da tabbacin cewa gudummawa ko sabbin abubuwa za a karɓa kawai kuma a ƙara su bisa ga cancantar fasaha. A yau, sabbin ayyuka na wannan DBMS sun haɗa da tari mai ci gaba tare da Galera Cluster 4, ayyuka masu dacewa tare da Oracle Databases da kuma sarrafa teburin bayanai na wucin gadi, suna sauƙaƙe tambayoyin bayanai, kamar yadda yake a kowane lokaci a duniya. Ƙarin bayani game da MariaDB
SQLite
SQLite ɗakin karatu ne na C wanda ke aiwatar da ƙarami, mai sauri, mai ƙunshe da kai, babban abin dogaro, da cikakken injin bayanai na SQL. Don haka, ya sami nasarar zama injin bayanan da aka fi amfani da shi a duniya. Saboda haka, yawanci ana haɗa shi cikin dukkan na'urori masu wayo da kuma mafi yawan kwamfutoci, kuma yawanci ana haɗa su cikin aikace-aikacen da ba su da yawa waɗanda mutane ke amfani da su kowace rana akan na'urorin kwamfuta daban-daban (kwamfutar tebur da kwamfutar tafi-da-gidanka, talabijin, wayoyi da agogon smart). Tsarin fayil na SQLite yana da kwanciyar hankali, giciye-dandamali, da baya mai jituwa, kuma masu haɓakawa sun himmatu don kiyaye shi har zuwa shekara ta 2050. SQLite fayilolin bayanai ana amfani da su azaman kwantena don canja wurin abun ciki mai wadata tsakanin tsarin kuma azaman dogon lokaci. rumbun adana bayanai. A ƙarshe, lambar tushe ta SQLite tana cikin yankin jama'a kuma kyauta ce ga kowa da kowa don amfani da kowane dalili. Ƙari game da SQLite
MongoDB
MongoDB buɗaɗɗen tushe ne, NoSQL, tsarin kula da bayanan daftarin aiki, wanda kamfanin MongoDB Inc ya haɓaka. Saboda haka, ana kuma bayar da shi azaman ɓangaren haɗaɗɗun rukunin sabis na bayanan girgije, tare da ingantaccen sabis na tallafi. Ana amfani da wannan software na tushen daftarin aiki galibi don adana babban kundin bayanai. Kuma tun da yake NoSQL SBGD ne mai sarrafa fayil wanda ke adana bayanai a cikin tsarin BSON tare da tsari mai ƙarfi wanda ke ba da damar haɗa kai cikin sauƙi, ya sami kansa matsayin kasancewa wani muhimmin ɓangare na dandamali na lissafin mahimman kamfanoni na duniya kamar Google, Facebook. , eBay, Cisco ko Adobe. A ƙarshe, ya fito fili don kasancewa mai dacewa don sarrafa bayanan da ba a tsara su ba, yana ba da kyakkyawan aiki a cikin ayyukan karatu da rubutu, da kuma kasancewa mai sauƙin koya da amfani, godiya ga tsarin tsarin shirye-shiryensa mai sauƙi da tsarin bayanan sa, wanda kuma yana sauƙaƙe. da tallafi da yawa developers. Ƙarin bayani game da MongoDB
Akwai ƙarin Ci gaban DBMS da yawa, amma idan aka ba da cewa akwai da yawa, duka kyauta, buɗewa da kyauta, gami da masu zaman kansu, rufewa da biya, muna gayyatar ku zuwa gidan yanar gizon mai zuwa wanda ke tattarawa da kimanta mafi kyawun DBMSs a duk duniya: DB-Injin Injiniya Ranking.
5 ƙarin Apps don gudanarwa, koyo da koyarwa na Databases
Kuma don cika labarin da ya gabata game da wasu Apps masu dacewa don koyo da koyarwa Databases a cikin Ilimi, da kuma gudanar da Databases don ƙwararru da manufofin aiki a cikin ƙungiyoyi da kamfanoni, mun ambaci abubuwan da ke ƙasa:
A takaice, ko kai ne a Malamin IT, dalibin IT ko Sabon Masanin fasaha a fagen IT da Databases, Muna fatan cewa sabon saman ko jeri tare da wasu sanannun sanannun da amfani "Apps for Development and Management of Databases" Zai zama jagora mai amfani don fara farawa mai kyau a zaɓe, koyo, gwaji da aiwatar da wasu daga cikinsu. Ko da kuwa don koyo da koyarwa ne kawai, ko don ƙwararru da dalilai na aiki. Hakanan, cewa yana aiki azaman abu don yin la'akari da zaɓin kayan aikin software na Gudanar da Bayanan bayanai don haɗawa cikin ƙirƙira da haɓaka mafi bambancin GNU/Linux Educational Distros.
A ƙarshe, ku tuna don raba wannan post mai amfani kuma mai daɗi ga wasu, kuma ziyarci farkon mu «shafin yanar gizo» a cikin Mutanen Espanya ko wasu harsuna (ƙara haruffa 2 zuwa ƙarshen URL, misali: ar, de, en, fr, ja, pt da ru, da sauransu da yawa). Bugu da ƙari, muna gayyatar ku don shiga cikin mu Official Telegram channel don karantawa da raba ƙarin labarai, jagorori da koyarwa daga gidan yanar gizon mu.