{"id":196181,"date":"2024-11-13T21:09:25","date_gmt":"2024-11-13T13:09:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196181\/"},"modified":"2024-11-13T21:09:26","modified_gmt":"2024-11-13T13:09:26","slug":"%e6%8e%8c%e6%8f%a1%e6%8a%80%e5%b7%a7%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%a8%e6%88%b6%e5%a6%82%e4%bd%95%e6%88%90%e7%82%badba%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a6%82%e4%bd%95%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196181\/","title":{"rendered":"\u638c\u63e1\u6280\u5de7\uff1a\u6578\u64da\u5eab\u7528\u6236\u5982\u4f55\u6210\u70baDBA\uff1f (\u6578\u64da\u5eab\u5982\u4f55\u7528\u6236\u8ce6dba\u7684\u8eab\u4efd)"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1%e6%8a%80%e5%b7%a7%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%a8%e6%88%b6%e5%a6%82%e4%bd%95%e6%88%90%e7%82%badba%ef%bc%9f-maPnONPsUa\">\u638c\u63e1\u6280\u5de7\uff1a\u6578\u64da\u5eab\u7528\u6236\u5982\u4f55\u6210\u70baDBA\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u7684\u4f9d\u8cf4\u65e5\u76ca\u589e\u52a0\uff0cDBA\u7684\u9700\u6c42\u4e5f\u96a8\u4e4b\u4e0a\u5347\u3002\u5c0d\u65bc\u5df2\u7d93\u5728\u6578\u64da\u5eab\u74b0\u5883\u4e2d\u5de5\u4f5c\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u8f49\u578b\u70baDBA\u662f\u4e00\u500b\u503c\u5f97\u8ffd\u6c42\u7684\u8077\u696d\u76ee\u6a19\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6578\u64da\u5eab\u7528\u6236\u5982\u4f55\u7372\u5f97DBA\u8eab\u4efd\u7684\u6280\u5de7\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"1-%e7%90%86%e8%a7%a3dba%e7%9a%84%e8%a7%92%e8%89%b2%e8%88%87%e8%b2%ac%e4%bb%bb-maPnONPsUa\">1. \u7406\u89e3DBA\u7684\u89d2\u8272\u8207\u8cac\u4efb<\/h2>\n<p>\u9996\u5148\uff0c\u4e86\u89e3DBA\u7684\u89d2\u8272\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002DBA\u8ca0\u8cac\u6578\u64da\u5eab\u7684\u5b89\u88dd\u3001\u914d\u7f6e\u3001\u5347\u7d1a\u3001\u76e3\u63a7\u548c\u7dad\u8b77\u3002\u4ed6\u5011\u9084\u9700\u8981\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\uff0c\u4e26\u9032\u884c\u6027\u80fd\u8abf\u512a\u3002DBA\u7684\u5de5\u4f5c\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u8a2d\u8a08\u8207\u67b6\u69cb<\/li>\n<li>\u6027\u80fd\u76e3\u63a7\u8207\u8abf\u512a<\/li>\n<li>\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/li>\n<li>\u7528\u6236\u7ba1\u7406\u8207\u6b0a\u9650\u63a7\u5236<\/li>\n<li>\u6545\u969c\u6392\u9664\u8207\u554f\u984c\u89e3\u6c7a<\/li>\n<\/ul>\n<h2 id=\"2-%e7%8d%b2%e5%8f%96%e5%bf%85%e8%a6%81%e7%9a%84%e6%8a%80%e8%83%bd%e8%88%87%e7%9f%a5%e8%ad%98-maPnONPsUa\">2. \u7372\u53d6\u5fc5\u8981\u7684\u6280\u80fd\u8207\u77e5\u8b58<\/h2>\n<p>\u8981\u6210\u70ba\u4e00\u540d\u5408\u683c\u7684DBA\uff0c\u7528\u6236\u9700\u8981\u638c\u63e1\u591a\u7a2e\u6280\u80fd\u548c\u77e5\u8b58\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u9818\u57df\uff1a<\/p>\n<h3 id=\"2-1-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1%ef%bc%88dbms%ef%bc%89-maPnONPsUa\">2.1 \u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09<\/h3>\n<p>\u719f\u6089\u4e3b\u6d41\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5982MySQL\u3001PostgreSQL\u3001Oracle\u548cMicrosoft SQL Server\uff0c\u662f\u6210\u70baDBA\u7684\u57fa\u790e\u3002\u7528\u6236\u61c9\u8a72\u5b78\u7fd2\u9019\u4e9b\u7cfb\u7d71\u7684\u5b89\u88dd\u3001\u914d\u7f6e\u548c\u7ba1\u7406\u3002<\/p>\n<h3 id=\"2-2-sql%e8%aa%9e%e8%a8%80-maPnONPsUa\">2.2 SQL\u8a9e\u8a00<\/h3>\n<p>SQL\uff08\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff09\u662f\u8207\u6578\u64da\u5eab\u4ea4\u4e92\u7684\u4e3b\u8981\u5de5\u5177\u3002\u7528\u6236\u9700\u8981\u719f\u7df4\u638c\u63e1SQL\u8a9e\u6cd5\uff0c\u80fd\u5920\u7de8\u5beb\u67e5\u8a62\u3001\u66f4\u65b0\u548c\u7ba1\u7406\u6578\u64da\u7684\u8a9e\u53e5\u3002<\/p>\n<pre><code>SELECT * FROM users WHERE status = 'active';<\/code><\/pre>\n<h3 id=\"2-3-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e5%8e%9f%e5%89%87-maPnONPsUa\">2.3 \u6578\u64da\u5eab\u8a2d\u8a08\u539f\u5247<\/h3>\n<p>\u4e86\u89e3\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u539f\u5247\uff0c\u5982\u6b63\u898f\u5316\u548c\u53cd\u6b63\u898f\u5316\uff0c\u80fd\u5e6b\u52a9\u7528\u6236\u8a2d\u8a08\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7d50\u69cb\u3002<\/p>\n<h3 id=\"2-4-%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-maPnONPsUa\">2.4 \u6027\u80fd\u512a\u5316<\/h3>\n<p>DBA\u9700\u8981\u5177\u5099\u6027\u80fd\u512a\u5316\u7684\u80fd\u529b\uff0c\u5305\u62ec\u67e5\u8a62\u512a\u5316\u3001\u7d22\u5f15\u7ba1\u7406\u548c\u8cc7\u6e90\u914d\u7f6e\u7b49\u3002<\/p>\n<h2 id=\"3-%e7%8d%b2%e5%be%97%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97-maPnONPsUa\">3. \u7372\u5f97\u5be6\u8e10\u7d93\u9a57<\/h2>\n<p>\u7406\u8ad6\u77e5\u8b58\u56fa\u7136\u91cd\u8981\uff0c\u4f46\u5be6\u8e10\u7d93\u9a57\u540c\u6a23\u4e0d\u53ef\u6216\u7f3a\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u7372\u5f97\u5be6\u8e10\u7d93\u9a57\uff1a<\/p>\n<ul>\n<li>\u53c3\u52a0\u5be6\u7fd2\u6216\u517c\u8077\u5de5\u4f5c\uff0c\u7372\u5f97\u5728\u771f\u5be6\u74b0\u5883\u4e2d\u5de5\u4f5c\u7684\u6a5f\u6703\u3002<\/li>\n<li>\u5728\u672c\u5730\u74b0\u5883\u4e2d\u642d\u5efa\u6578\u64da\u5eab\uff0c\u9032\u884c\u5be6\u9a57\u548c\u6e2c\u8a66\u3002<\/li>\n<li>\u53c3\u52a0\u958b\u6e90\u9805\u76ee\uff0c\u8ca2\u737b\u4ee3\u78bc\u4e26\u5b78\u7fd2\u4ed6\u4eba\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%8d%b2%e5%8f%96%e8%aa%8d%e8%ad%89-maPnONPsUa\">4. \u7372\u53d6\u8a8d\u8b49<\/h2>\n<p>\u7372\u5f97\u76f8\u95dc\u7684\u5c08\u696d\u8a8d\u8b49\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u7684\u5e02\u5834\u7af6\u722d\u529b\u3002\u8a31\u591a\u77e5\u540d\u7684\u6578\u64da\u5eab\u4f9b\u61c9\u5546\u63d0\u4f9b\u8a8d\u8b49\u8003\u8a66\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>Oracle Certified Professional (OCP)<\/li>\n<li>Microsoft Certified: Azure Database Administrator Associate<\/li>\n<li>MySQL Database Administrator Certification<\/li>\n<\/ul>\n<h2 id=\"5-%e6%8c%81%e7%ba%8c%e5%ad%b8%e7%bf%92%e8%88%87%e7%a4%be%e7%be%a4%e5%8f%83%e8%88%87-maPnONPsUa\">5. \u6301\u7e8c\u5b78\u7fd2\u8207\u793e\u7fa4\u53c3\u8207<\/h2>\n<p>\u6578\u64da\u5eab\u6280\u8853\u4e0d\u65b7\u6f14\u8b8a\uff0cDBA\u9700\u8981\u4fdd\u6301\u5b78\u7fd2\u7684\u71b1\u60c5\u3002\u53c3\u52a0\u884c\u696d\u6703\u8b70\u3001\u5728\u7dda\u8ab2\u7a0b\u548c\u793e\u7fa4\u8a0e\u8ad6\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u6700\u65b0\u7684\u6280\u8853\u8da8\u52e2\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-maPnONPsUa\">\u7e3d\u7d50<\/h2>\n<p>\u6210\u70ba\u4e00\u540dDBA\u9700\u8981\u6642\u9593\u548c\u52aa\u529b\uff0c\u4f46\u901a\u904e\u638c\u63e1\u5fc5\u8981\u7684\u6280\u80fd\u3001\u7372\u53d6\u5be6\u8e10\u7d93\u9a57\u548c\u6301\u7e8c\u5b78\u7fd2\uff0c\u7528\u6236\u53ef\u4ee5\u6210\u529f\u8f49\u578b\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u9078\u64c7\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u904b\u884c\u4ed6\u5011\u7684\u6578\u64da\u5eab\u3002\u7121\u8ad6\u662f\u521d\u5b78\u8005\u9084\u662f\u6709\u7d93\u9a57\u7684\u5c08\u696d\u4eba\u58eb\uff0c\u6301\u7e8c\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\u90fd\u662f\u9081\u5411\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5f9e\u6578\u64da\u5eab\u7528\u6236\u8f49\u8b8a\u70baDBA\uff0c\u638c\u63e1\u5fc5\u8981\u7684\u6280\u80fd\u8207\u77e5\u8b58\uff0c\u63d0\u5347\u8077\u696d\u767c\u5c55\u6f5b\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-196181","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=196181"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196181\/revisions"}],"predecessor-version":[{"id":196182,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196181\/revisions\/196182"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}