{"id":93768,"date":"2024-10-19T16:45:20","date_gmt":"2024-10-19T08:45:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93768\/"},"modified":"2024-10-19T16:45:20","modified_gmt":"2024-10-19T08:45:20","slug":"oracle-10g-%e9%80%8f%e6%98%8e%e7%b6%b2%e9%97%9c%e8%a8%aa%e5%95%8f-sql-server-2000-%e4%b9%8b%e5%89%b5%e5%bb%ba-db-link","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93768\/","title":{"rendered":"Oracle 10g \u900f\u660e\u7db2\u95dc\u8a2a\u554f SQL Server 2000 \u4e4b\u5275\u5efa DB Link"},"content":{"rendered":"<h1 id=\"oracle-10g-%e9%80%8f%e6%98%8e%e7%b6%b2%e9%97%9c%e8%a8%aa%e5%95%8f-sql-server-2000-%e4%b9%8b%e5%89%b5%e5%bb%ba-db-link-xOQkVpDdrU\">Oracle 10g \u900f\u660e\u7db2\u95dc\u8a2a\u554f SQL Server 2000 \u4e4b\u5275\u5efa DB Link<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u64da\u7ba1\u7406\u74b0\u5883\u4e2d\uff0c\u4f01\u696d\u7d93\u5e38\u9700\u8981\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u4e4b\u9593\u9032\u884c\u6578\u64da\u4ea4\u4e92\u3002Oracle 10g \u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u529f\u80fd\uff0c\u7a31\u70ba\u900f\u660e\u7db2\u95dc\uff08Transparent Gateway\uff09\uff0c\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u8a2a\u554f\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u5982 SQL Server 2000\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Oracle 10g \u4e2d\u5275\u5efa\u4e00\u500b DB Link\uff0c\u4ee5\u4fbf\u8a2a\u554f SQL Server 2000 \u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e9%80%8f%e6%98%8e%e7%b6%b2%e9%97%9c%e7%9a%84%e6%a6%82%e8%bf%b0-xOQkVpDdrU\">\u900f\u660e\u7db2\u95dc\u7684\u6982\u8ff0<\/h2>\n<p>\u900f\u660e\u7db2\u95dc\u662f\u4e00\u7a2e\u4e2d\u4ecb\u8edf\u4ef6\uff0c\u5141\u8a31 Oracle \u6578\u64da\u5eab\u8207\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\u9032\u884c\u901a\u4fe1\u3002\u900f\u904e\u900f\u660e\u7db2\u95dc\uff0c\u7528\u6236\u53ef\u4ee5\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u57f7\u884c SQL \u67e5\u8a62\uff0c\u4e26\u76f4\u63a5\u8a2a\u554f SQL Server \u4e2d\u7684\u6578\u64da\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u8a2a\u554f\u6027\uff0c\u9084\u7c21\u5316\u4e86\u6578\u64da\u6574\u5408\u7684\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-xOQkVpDdrU\">\u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li>Oracle 10g \u6578\u64da\u5eab<\/li>\n<li>SQL Server 2000 \u6578\u64da\u5eab<\/li>\n<li>\u900f\u660e\u7db2\u95dc\u8edf\u4ef6<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u60a8\u9700\u8981\u78ba\u4fdd Oracle \u6578\u64da\u5eab\u548c SQL Server \u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u662f\u6b63\u5e38\u7684\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba-db-link-%e7%9a%84%e6%ad%a5%e9%a9%9f-xOQkVpDdrU\">\u5275\u5efa DB Link \u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e9%85%8d%e7%bd%ae%e9%80%8f%e6%98%8e%e7%b6%b2%e9%97%9c-xOQkVpDdrU\">1. \u914d\u7f6e\u900f\u660e\u7db2\u95dc<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u900f\u660e\u7db2\u95dc\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u7de8\u8f2f\u900f\u660e\u7db2\u95dc\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6307\u5b9a SQL Server \u7684\u9023\u63a5\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre><code>\n# \u5728\u900f\u660e\u7db2\u95dc\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\nHS_FDS_CONNECT_INFO = \"SQLServer_IP,SQLServer_Port\"\nHS_FDS_TRACE_LEVEL = 0\n<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba-oracle-%e7%9a%84%e5%a4%96%e9%83%a8%e8%a1%a8-xOQkVpDdrU\">2. \u5275\u5efa Oracle \u7684\u5916\u90e8\u8868<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728 Oracle \u4e2d\u5275\u5efa\u4e00\u500b\u5916\u90e8\u8868\uff0c\u4ee5\u4fbf\u80fd\u5920\u8a2a\u554f SQL Server \u7684\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5916\u90e8\u8868\u7684 SQL \u8a9e\u53e5\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nCREATE TABLE external_table_name (\n    column1 datatype,\n    column2 datatype,\n    ...\n)\n ORGANIZATION EXTERNAL\n (\n    TYPE ORACLE_LOADER\n    DEFAULT DIRECTORY external_directory\n    ACCESS PARAMETERS\n    (\n        RECORDS DELIMITED BY NEWLINE\n        FIELDS TERMINATED BY ','\n        MISSING FIELD VALUES ARE NULL\n    )\n    LOCATION ('sql_server_data_file.csv')\n )\n REJECT LIMIT UNLIMITED;\n<\/code><\/pre>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba-db-link-xOQkVpDdrU\">3. \u5275\u5efa DB Link<\/h3>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa DB Link \u4f86\u9023\u63a5 SQL Server\u3002\u4ee5\u4e0b\u662f\u5275\u5efa DB Link \u7684 SQL \u8a9e\u53e5\uff1a<\/p>\n<pre><code>\nCREATE DATABASE LINK sql_server_link\nCONNECT TO \"sql_server_username\" IDENTIFIED BY \"sql_server_password\"\nUSING 'sql_server_tns_name';\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u66ff\u63db &#8220;sql_server_username&#8221; \u548c &#8220;sql_server_password&#8221; \u70ba\u60a8\u7684 SQL Server \u8cec\u6236\u4fe1\u606f\uff0c\u4e26\u5c07 &#8220;sql_server_tns_name&#8221; \u66ff\u63db\u70ba\u60a8\u5728 TNSNAMES.ORA \u6587\u4ef6\u4e2d\u914d\u7f6e\u7684 SQL Server \u670d\u52d9\u540d\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6-db-link-xOQkVpDdrU\">4. \u6e2c\u8a66 DB Link<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u57f7\u884c\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6e2c\u8a66 DB Link \u662f\u5426\u6210\u529f\u5275\u5efa\uff1a<\/p>\n<pre><code>\nSELECT * FROM external_table_name@sql_server_link;\n<\/code><\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u6210\u529f\u8fd4\u56de\u6578\u64da\uff0c\u5247\u8868\u793a DB Link \u5df2\u7d93\u6210\u529f\u5275\u5efa\uff0c\u4e26\u4e14\u53ef\u4ee5\u6b63\u5e38\u8a2a\u554f SQL Server \u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xOQkVpDdrU\">\u7e3d\u7d50<\/h2>\n<p>\u900f\u904e Oracle 10g \u7684\u900f\u660e\u7db2\u95dc\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2a\u554f SQL Server 2000 \u7684\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u6574\u5408\u591a\u500b\u6578\u64da\u6e90\u7684\u4f01\u696d\u4f86\u8aaa\u662f\u975e\u5e38\u6709\u7528\u7684\u3002\u5275\u5efa DB Link \u7684\u904e\u7a0b\u96d6\u7136\u9700\u8981\u4e00\u4e9b\u914d\u7f6e\uff0c\u4f46\u4e00\u65e6\u8a2d\u7f6e\u5b8c\u6210\uff0c\u5c07\u5927\u5927\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u8a2a\u554f\u6027\u548c\u6574\u5408\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to create a DB Link for SQL Server 2000 using Oracle 10g Transparent Gateway for seamless database connectivity.<\/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-93768","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93768","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=93768"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93768\/revisions"}],"predecessor-version":[{"id":93769,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93768\/revisions\/93769"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}