Oracle\u6578\u64da\u5eab\u7cfb\u7d71\u662f\u58f9\u500b\u5fa9\u96dc\u7684\u8edf\u4ef6\u7cfb\u7d71\u3002\u6240\u8b02Oracle\u7684\u9ad4\u7cfb\u67b6\u69cb\uff0c\u662f\u6307Oracle\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u7684\u7684\u7d44\u6210\u90e8\u5206\u548c\u9019\u4e9b\u7d44\u6210\u90e8\u5206\u4e4b\u9593\u7684\u76f8\u4e92\u95dc\u7cfb\uff0c\u5305\u62ec\u5167\u5b58\u7d50\u69cb\u3001\u5f8c\u81fa\u9032\u7a0b\u3001\u7269\u7406\u8207\u908f\u8f2f\u7d50\u69cb\u7b49\u3002<\/p>\n
\u4e0b\u5716\u70baOracle\u6578\u64da\u5eab\u9ad4\u7cfb\u7e3d\u9ad4\u5716\uff1a<\/p>\n
Oracle\u6578\u64da\u5eab\u7684\u9ad4\u7cfb\u5f88\u5fa9\u96dc\uff0c\u5fa9\u96dc\u7684\u539f\u56e0\u5728\u65bc\u5b83\u6700\u5927\u9650\u5ea6\u7684\u7bc0\u7d04\u5167\u5b58\uff0c\u5f9e\u4e0a\u5716\u53ef\u4ee5\u770b\u51fa\uff0c\u5b83\u5728\u6574\u9ad4\u4e0a\u5206\u5be6\u4f8b\u548c\u6578\u64da\u5eab\u6587\u4ef6\u5169\u90e8\u5206\u3002<\/p>\n
\u58f9\u3001\u5be6\u4f8b(Instance)\uff1a\u6307\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u5167\u5b58\u53ca\u76f8\u95dc\u8655\u7406\u7a0b\u5e8f\uff0c\u5b83\u662fOracle\u7684\u5fc3\u81df\u3002\u8207Oracle\u6027\u80fd\u95dc\u7cfb\u6700\u5927\u7684\u662fSGA(System Global Area\uff0c\u5373\u7cfb\u7d71\u5168\u5c40\u5340\u6d3b\u5171\u4eab\u5167\u5b58\u5340)\uff0cSGA\u5305\u542b\u4e09\u500b\u90e8\u5206\uff1a<\/p>\n
1.\u6578\u64da\u7de9\u6c96\u5340\uff0c\u53ef\u907f\u514d\u91cd\u5fa9\u8b80\u53d6\u5e38\u7528\u7684\u6578\u64da\uff1b<\/p>\n
2.\u65e5\u8a8c\u7de9\u6c96\u5340\uff0c\u63d0\u5347\u4e86\u6578\u64da\u589e\u522a\u6539\u7684\u901f\u5ea6\uff0c\u6e1b\u5c11\u78c1\u76e4\u7684\u8b80\u5beb\u800c\u52a0\u5feb\u901f\u5ea6\uff1b<\/p>\n
3.\u5171\u4eab\u6c60\uff0c\u4f7f\u76f8\u540c\u7684SQL\u8a9e\u53e5\u4e0d\u518d\u7de8\u8b6f\uff0c\u63d0\u5347\u4e86SQL\u7684\u57f7\u884c\u901f\u5ea6\u3002<\/p>\n
\u4e8c\u3001\u6578\u64da\u5eab\u6587\u4ef6\uff0c\u7531\u64cd\u4f5c\u7cfb\u7d71\u5167\u7684\u5404\u7a2e\u6587\u4ef6\u7d44\u7d44\u6210\u3002<\/p>\n
1.Oracle\u6578\u64da\u5eab\u908f\u8f2f\u7d50\u69cb\uff1a<\/p>\n
1).\u8868\u7a7a\u9593\uff0c\u6578\u64da\u5eab\u7684\u57fa\u672c\u908f\u8f2f\u7d50\u69cb\uff0c\u662f\u58f9\u7cfb\u5217\u6578\u64da\u6587\u4ef6\u7684\u96c6\u5408\uff1b<\/p>\n
2).\u6bb5\uff0c\u4e0d\u540c\u985e\u578b\u6578\u64da\u5728\u6578\u64da\u5eab\u4e2d\u5360\u7528\u7684\u7a7a\u9593\uff0c\u6709\u8a31\u591a\u5340\u7d44\u5408\u800c\u6210\uff1b<\/p>\n
3).\u5340\uff0c\u76ee\u7684\u662f\u70ba\u6578\u64da\u58f9\u6b21\u6027\u9810\u7559\u58f9\u500b\u8f03\u5927\u7684\u7a7a\u9593\uff1b<\/p>\n
4).\u584a\uff0c\u6700\u5c0f\u7684\u5b58\u5132\u55ae\u4f4d\uff0c\u5728\u5275\u5efa\u6578\u64da\u5eab\u6642\u6307\u5b9a\u3002<\/p>\n
2.Oracle\u6578\u64da\u5eab\u7269\u7406\u7d50\u69cb\uff1a<\/p>\n
1).\u6578\u64da\u6587\u4ef6(Data File)\uff0c\u5b58\u5132\u6578\u64da\u7684\u6587\u4ef6\uff1b<\/p>\n
2).\u91cd\u505a\u65e5\u8a8c\u6587\u4ef6(Redo Log File)\uff0c\u8ca0\u8cac\u8a18\u9304\u6578\u64da\u5eab\u5167\u4efb\u4f55\u6578\u64da\u7684\u8655\u7406\u60c5\u6cc1\uff0c\u53ef\u7528\u65bc\u6578\u64da\u7684\u6062\u5fa9\uff1b<\/p>\n
3).\u63a7\u5236\u6587\u4ef6(Control File)\uff0c\u63a7\u5236\u548c\u8a18\u9304\u6578\u64da\u5eab\u7684\u5be6\u9ad4\u7d50\u69cb\uff1b<\/p>\n
4).\u521d\u59cb\u5316\u53c3\u6578\u6587\u4ef6(Initialization Parameter File)\uff0c\u914d\u7f6e\u5167\u5b58\u7a7a\u9593\u7684\u4f9d\u64da\uff1b<\/p>\n
5).\u53e3\u4ee4\u6587\u4ef6(Password File)\uff0c\u8a8d\u8b49\u7528\u6236\u555f\u52d5\u548c\u95dc\u9589Oracle\u4f8b\u7a0b\u7684\u6b0a\u9650\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Oracle\u6578\u64da\u5eab\u7cfb\u7d71\u662f\u58f9\u500b\u5fa9\u96dc\u7684\u8edf\u4ef6\u7cfb\u7d71\u3002\u6240\u8b02Oracle\u7684\u9ad4\u7cfb\u67b6\u69cb\uff0c\u662f\u6307Oracle\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u7684\u7684\u7d44\u6210 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[94,2748],"class_list":["post-1437","post","type-post","status-publish","format-standard","hentry","category-oracle","tag-dba","tag-oracle"],"_links":{"self":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts\/1437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/comments?post=1437"}],"version-history":[{"count":0,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/posts\/1437\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/media?parent=1437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/categories?post=1437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.killtest.hk\/index.php\/wp-json\/wp\/v2\/tags?post=1437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}