{"id":935,"date":"2025-12-19T10:45:43","date_gmt":"2025-12-19T09:45:43","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=935"},"modified":"2026-02-04T13:23:24","modified_gmt":"2026-02-04T12:23:24","slug":"ce-sunt-bazele-de-date","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/","title":{"rendered":"Ce sunt bazele de date?"},"content":{"rendered":"<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\"><strong>O baz\u0103 de date<\/strong> este un ansamblu de date stocate \u00eentr-un mod strict definit, \u00een structuri care corespund modelului de date adoptat. \u00cen termeni simpli, aceasta include date \u0219i un program informatic specializat \u00een colectarea \u0219i prelucrarea acestor date. Un astfel de program (adesea un set de programe) se nume\u0219te \u201cSistem de gestionare a bazelor de date\u201d (DBMS). \u00cen terminologia strict\u0103, o baz\u0103 de date este un ansamblu de date gestionat de un <strong>DBMS.<\/strong><\/p>\n\n\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"473\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/Screenshot_241.png\" alt=\"\" class=\"wp-image-4053\" srcset=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/Screenshot_241.png 891w, https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/Screenshot_241-300x197.png 300w, https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/Screenshot_241-768x504.png 768w, https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/Screenshot_241-18x12.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n<div class=\"translation-block translation-block-merged\">\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Cuprins<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/#Database_backups\">Copii de siguran\u021b\u0103 ale bazelor de date<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/#Database_access_parameters\">Parametri de acces la baza de date<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/#Database_Management_Systems\">Sisteme de gestionare a bazelor de date<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/#MySQL\">MySQL<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-are-databases\/#SQLite\">SQLite<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Database_backups\"><\/span>Copii de rezerv\u0103 ale bazei de date<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen noua versiune a panoului mybox, pute\u021bi restaura singur copia de rezerv\u0103. Pentru a face acest lucru, face\u021bi clic pe \u201cBaza de date\u201d \u00een noul panou mybox \u0219i apoi pe \u201cCopii de rezerv\u0103\u201d. Se va deschide un meniu care v\u0103 va permite s\u0103 desc\u0103rca\u021bi sau s\u0103 restaura\u021bi o copie de rezerv\u0103 de la o anumit\u0103 dat\u0103.<\/p>\n\n\n\n<\/div>\n\n<div id=\"mybox-2423642968\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Acces timpuriu<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Mai ave\u021bi nevoie de ajutor?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contacta\u021bi echipa noastr\u0103 de servicii pentru clien\u021bi.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Trimite mesaj<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">NOT\u0102: Pentru a restaura copiile de rezerv\u0103 mai vechi de 5 zile, v\u0103 rug\u0103m s\u0103 contacta\u021bi <strong><em>\u201cServiciul clien\u021bi\u201d<\/em><\/strong> prin intermediul serviciului de asisten\u021b\u0103 disponibil 24 de ore pe zi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Database_access_parameters\"><\/span>Parametri de acces la baza de date<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gazd\u0103<\/strong>: informa\u021biile despre numele de gazd\u0103 pot fi g\u0103site \u00een panoul mybox Beta, <strong><em>\u00een fila \u201cBaze de date\u201d<\/em><\/strong>, \u00een partea dreapt\u0103, \u00een caseta <strong><em>\u201cSet\u0103ri\u201d.<\/em><\/strong><\/li>\n\n\n\n<li><strong>Nume de utilizator<\/strong>: numele de utilizator al bazei dvs. de date<\/li>\n\n\n\n<li><strong>Parol\u0103<\/strong>: parola generat\u0103 la crearea utilizatorului bazei de date<\/li>\n\n\n\n<li><strong>Numele bazei de date<\/strong>: numele generat la crearea bazei de date<\/li>\n\n\n\n<li><strong>Portul bazei de date<\/strong>: 3306<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Database_Management_Systems\"><\/span>Sisteme de gestionare a bazelor de date<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MySQL\"><\/span>MySQL<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u201cMySQL\u201d<\/em><\/strong> este <strong>un sistem de gestionare a bazelor de date (<strong>DBMS) multithread \u0219i multi-utilizator<\/strong>, dezvoltat de compania suedez\u0103 <strong><em>\u201cMySQL AB\u201d.<\/em><\/strong> <strong><em>\u201cMySQL\u201d<\/em><\/strong> ofer\u0103 suport excelent pentru replicarea bazelor de date (<strong>\u00een modul master-slave&gt;<\/strong>). De asemenea, dispune de un suport multilingv excelent \u2013 fiecare tabel \u0219i chiar fiecare c\u00e2mp poate avea propria setare de codificare a caracterelor. \u201cMySQL\u201d ofer\u0103 diferite tipuri de tabele, fiecare tip fiind conceput pentru o utilizare diferit\u0103. Cele mai utilizate sunt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MyISAM<\/strong> \u2013 un tip de tabele rapid, netranzac\u021bional. Doar acesta permite c\u0103utarea full-text.<\/li>\n\n\n\n<li><strong>InnoDB<\/strong> \u2013 mai lent dec\u00e2t <strong>MyISAM<\/strong>, \u00eens\u0103 compenseaz\u0103 prin suportul \u0219i \u00eenregistrarea tranzac\u021biilor.<\/li>\n\n\n\n<li><strong>MEMORY<\/strong> (p\u00e2n\u0103 la versiunea 4.1 \u2013 <strong>HEAP<\/strong>) \u2013 cel mai rapid, deoarece totul este stocat exclusiv \u00een memoria RAM. Totu\u0219i, prezint\u0103 c\u00e2teva limit\u0103ri, printre care faptul c\u0103 nu stocheaz\u0103 datele atunci c\u00e2nd serverul <strong><em>\u201cMySQL\u201d<\/em><\/strong> este oprit.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u201cMySQL\u201d<\/em><\/strong> , pe de alt\u0103 parte, se bucur\u0103 de reputa\u021bia unuia dintre cele mai rapide servere de baze de date, ceea ce \u00eel face perfect ca server pentru site-urile web frecvent vizitate.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SQLite\"><\/span>SQLite<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u201cSQLite\u201d<\/em><\/strong> \u2013 este un sistem de gestionare a bazelor de date \u0219i o bibliotec\u0103 C care implementeaz\u0103 un astfel de sistem, suport\u00e2nd <strong><em>limbajul \u201cSQL\u201d<\/em><\/strong> ( <strong><em>Structured Query Language)<\/em><\/strong>. A fost creat de <strong>Richard Hipp<\/strong> \u0219i este disponibil sub o licen\u021b\u0103 de <strong>domeniu public<\/strong>. Proiectul a fost lansat \u00een 2000. Biblioteca implementeaz\u0103 motorul <strong><em>\u201cSQL\u201d<\/em><\/strong>, oferindu-v\u0103 posibilitatea de a utiliza baza de date f\u0103r\u0103 a fi necesar s\u0103 rula\u021bi un proces separat de <strong>DBMS<\/strong>. \u00cen multe aplica\u021bii, \u0219i \u00een special \u00een sistemele \u00eencorporate, aceast\u0103 solu\u021bie este cea mai practic\u0103. Con\u021binutul bazei de date este stocat \u00eentr-un singur fi\u0219ier (p\u00e2n\u0103 la 2 TB). Baza de date <strong><em>\u201cSQLite\u201d<\/em><\/strong> este gestionat\u0103 pe disc folosind arbori binari ( <strong>B-Tree<\/strong>). Pentru fiecare tabel \u0219i fiecare index se utilizeaz\u0103 un arbore separat. Bazele de date sunt salvate ca fi\u0219iere binare. Securitatea acestora se bazeaz\u0103 pe securitatea oferit\u0103 de sistemul de fi\u0219iere utilizat. Exist\u0103, de asemenea, un proiect care ofer\u0103 criptarea continu\u0103 a bazei de date <strong><em>\u201cSQLite\u201d<\/em><\/strong>.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[9,25],"manual_kb_tag":[801,1118,802,1119,805,1120,806,1121,968,1122,978,1123,1108,1124,1109,1125,1110,1126,1111,226,1112,242,1113,283,1114,389,1115,637,1116,772,1117],"class_list":["post-935","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-databases","manualknowledgebasecat-hosting","manual_kb_tag-mysql","manual_kb_tag-sqlite","manual_kb_tag-database-management-system","manual_kb_tag-full-text-search","manual_kb_tag-structured-query-language","manual_kb_tag-database-replication","manual_kb_tag-database-security","manual_kb_tag-master-slave-replication","manual_kb_tag-databases","manual_kb_tag-transactional-tables","manual_kb_tag-helpdesk","manual_kb_tag-non-transactional-tables","manual_kb_tag-database","manual_kb_tag-embedded-database","manual_kb_tag-dbms","manual_kb_tag-database-encryption","manual_kb_tag-database-restore","manual_kb_tag-file-based-database","manual_kb_tag-backup-restoration","manual_kb_tag-customer-service","manual_kb_tag-database-access","manual_kb_tag-mybox","manual_kb_tag-database-port","manual_kb_tag-mybox-panel","manual_kb_tag-data-model","manual_kb_tag-database-backup","manual_kb_tag-mysql-server","manual_kb_tag-database-credentials","manual_kb_tag-myisam","manual_kb_tag-domain","manual_kb_tag-innodb"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":2,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/935\/revisions"}],"predecessor-version":[{"id":3917,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/935\/revisions\/3917"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/media?parent=935"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manualknowledgebasecat?post=935"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb_tag?post=935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}