{"id":282,"date":"2021-09-16T00:00:00","date_gmt":"2021-09-15T15:00:00","guid":{"rendered":"https:\/\/www.tech-tips.takmaru.com\/?p=5356"},"modified":"2021-09-16T00:00:00","modified_gmt":"2021-09-15T15:00:00","slug":"oracle-to-sqlserver-connection","status":"publish","type":"post","link":"https:\/\/www.tech-tips.takmaru.com\/?p=282","title":{"rendered":"Oracle \u304b\u3089 SQL Server \u306b\u63a5\u7d9a\u3059\u308b"},"content":{"rendered":"<p>Oracle \u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ea\u30f3\u30af\u7d4c\u7531\u3067 SQL Server \u306b\u63a5\u7d9a\u3057\u3066\u30c7\u30fc\u30bf\u64cd\u4f5c\u3092\u884c\u3046\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\nOS \u306f Windows10 \u3001\u95a2\u9023\u88fd\u54c1\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f Oracle 19c \u3068 SQL Server 2019 \u3067\u3059\u3002<br \/>\n\u74b0\u5883\u306e\u90fd\u5408\u4e0a\u3001\u540c\u4e00PC\u306b\u540c\u5c45\u3055\u305b\u3066\u3044\u307e\u3059\u304c\u3001\u3082\u3061\u308d\u3093\u5225PC\u3067\u3042\u3063\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>Oracle Database Gateway for ODBC<\/h2>\n<p>Oracle 19c \u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002SQL Server \u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3068\u3057\u3066\u300cOracle Database Gateway for SQLServer\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u304c\u3001<a href=\"https:\/\/www.oracle.com\/jp\/a\/ocom\/docs\/jpy-tech-localizablepl.pdf\">\u4fa1\u683c\u8868<\/a>\u3092\u898b\u305f\u3068\u3053\u308d&#8221;Integration Products&#8221;\u306e\u3072\u3068\u3064\u3068\u3057\u3066\u3001Computer License \u3067\u5225\u9014\u8cfc\u5165\u304c\u5fc5\u8981\u305d\u3046\u3067\u3059\u3002<br \/>\n\u3058\u3083\u3042\u7121\u511f\u3067\u3084\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u306e\u304b\u306a\u3068\u601d\u3063\u3066\u8abf\u3079\u3066\u3044\u308b\u3068\u300c<a href=\"https:\/\/docs.oracle.com\/cd\/F19136_01\/dblic\/Licensing-Information.html#GUID-B6113390-9586-46D7-9008-DCC9EDA45AB4\">Database\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u30e6\u30fc\u30b6\u30fc\u30fb\u30de\u30cb\u30e5\u30a2\u30eb<\/a>\u300d\u306b\u4ee5\u4e0b\u306e\u8a18\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<blockquote>\n<p>Oracle Database Gateway for ODBC\u306f\u3001Oracle Database\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304a\u3088\u3073\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30de\u30b7\u30f3\u3068\u7570\u306a\u308b\u30de\u30b7\u30f3\u4e0a\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002Oracle Gateway for ODBC\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30de\u30b7\u30f3\u7528\u306b\u5225\u9014\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><a href=\"https:\/\/docs.oracle.com\/cd\/F19136_01\/dblic\/Licensing-Information.html#GUID-75262092-CD86-4B30-A21B-92ECC1C2E130\">1.7 \u7279\u5225\u306a\u30e9\u30a4\u30bb\u30f3\u30b9\u6a29\u9650<\/a><\/p>\n<\/blockquote>\n<p>\u78ba\u304b\u306b\u5148\u307b\u3069\u306e\u4fa1\u683c\u8868\u306b\u306f\u300cfor ODBC\u300d\u306b\u3064\u3044\u3066\u306f\u8a18\u8f09\u304c\u306a\u304b\u3063\u305f\u3067\u3059\u3002\u3064\u307e\u308a\u3001<strong>ODBC \u7d4c\u7531\u3067\u3042\u308c\u3070\u6a19\u6e96\u3067\u5229\u7528\u3067\u304d\u308b<\/strong>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\u3002<br \/>\n\u5c1a\u3001\u8a2d\u5b9a\u65b9\u6cd5\u7b49\u306e\u8a73\u7d30\u306f<a href=\"https:\/\/docs.oracle.com\/cd\/F19136_01\/otgiw\/config-odbc-gateway.html#GUID-5B250E46-5557-49CC-8D4C-00414B184B71\">\u300c\u30a4\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u304a\u3088\u3073\u69cb\u6210\u30ac\u30a4\u30c9for Microsoft Windows\u300d\u306e\u300c11 Oracle Database Gateway for ODBC\u306e\u69cb\u6210\u300d<\/a> \u306b\u8a18\u8f09\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3002\u4eca\u56de\u3082\u3053\u3061\u3089\u3092\u8aad\u307f\u306a\u304c\u3089\u3084\u3063\u3066\u307e\u3059\u3002<\/p>\n<h2>SQL Server \u5074\u306b\u30e6\u30fc\u30b6\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n<p>\u4eca\u56de\u306f Oracle \u304b\u3089\u63a5\u7d9a\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u5c02\u7528\u30e6\u30fc\u30b6\u3092\u4f5c\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u672c\u6765\u306f\u3053\u306e\u3088\u3046\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u5b9a\u306e\u30e6\u30fc\u30b6\u767b\u9332\u306f\u597d\u307e\u3057\u304f\u306a\u3044\uff08\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u57cb\u3081\u8fbc\u307f\u304c\u767a\u751f\u3057\u3066\u5909\u66f4\u3057\u3065\u3089\u304f\u306a\u308b\u305f\u3081\uff09\u306e\u3067 OS \u8a8d\u8a3c\u3092\u4f7f\u3063\u3066\u307f\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u304c\u3001\u307e\u3060\u672a\u691c\u8a3c\u306a\u306e\u3067\u5225\u9014\u3068\u3044\u3046\u3053\u3068\u3067\u3002<br \/>\n\u5c1a\u3001SQL Server \u4e0a\u306b\u306f\u3042\u3089\u304b\u3058\u3081\u300cTESTDB\u300d\u3068\u3044\u3046\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b sample \u3068\u3044\u3046\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u4e2d\u8eab\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-82-1.png\" \/><\/p><figcaption>\n<p>SQL Server \u30c6\u30b9\u30c8\u30c7\u30fc\u30bf<\/p>\n<\/figcaption><\/figure>\n<p>\u6b21\u306b\u3001\u63a5\u7d9a\u7528\u306e\u30e6\u30fc\u30b6\uff08\u30ed\u30b0\u30a4\u30f3\uff09\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-97-1.png\" \/><\/p><figcaption>\n<p>\u30ed\u30b0\u30a4\u30f3\u306e\u4f5c\u6210\uff08\uff11\uff09<\/p>\n<\/figcaption><\/figure>\n<p>\u30c6\u30b9\u30c8\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u8aad\u307f\u66f8\u304d\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u6a29\u9650\u8a2d\u5b9a\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-98-1.png\" \/><\/p><figcaption>\n<p>\u30ed\u30b0\u30a4\u30f3\u306e\u4f5c\u6210\uff08\uff12\uff09<\/p>\n<\/figcaption><\/figure>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-99-1.png\" \/><\/p><figcaption>\n<p>\u30ed\u30b0\u30a4\u30f3\u306e\u4f5c\u6210\uff08\uff13\uff09<\/p>\n<\/figcaption><\/figure>\n<p>\u5ff5\u306e\u305f\u3081\u3001\u4f5c\u6210\u3057\u305f\u30e6\u30fc\u30b6\u3092\u4f7f\u3063\u3066\u30ed\u30b0\u30a4\u30f3\u3057\u3001TESTDB \u306e sample \u30c6\u30fc\u30d6\u30eb\u304c\u53c2\u7167\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>ODBC \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u4f5c\u6210<\/h2>\n<p>\u6b21\u306b ODBC \u7d4c\u7531\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001ODBC \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u30b9\u30bf\u30fc\u30c8\u30e1\u30cb\u30e5\u30fc\u3088\u308a\u300cODBC \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9 (64 \u30d3\u30c3\u30c8)\u300d\u3092\u8d77\u52d5\u3057\u3001\u300c\u30b7\u30b9\u30c6\u30e0 DSN\u300d\u30bf\u30d6\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-71-1.png\" \/><\/p><figcaption>\n<p>ODBC \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9 \u30a2\u30c9\u30df\u30cb\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc<\/p>\n<\/figcaption><\/figure>\n<p>\u3053\u3053\u306b\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u30c9\u30e9\u30a4\u30d0\u306f\u3001SQL Server \u306b\u63a5\u7d9a\u3067\u304d\u308c\u3070\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u300cSQL Server\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-73-1.png\" \/><\/p><figcaption>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u65b0\u898f\u4f5c\u6210\uff08\uff11\uff09<\/p>\n<\/figcaption><\/figure>\n<p>\u540d\u524d\u3068\u30b5\u30fc\u30d0\u30fc\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u540c\u5c45\u306a\u306e\u3067\u30b5\u30fc\u30d0\u30fc\u306f localhost \u3067\u3059\u3002\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u540d\u524d\u306f\u300cMSSQL2019DSN\u300d\u3068\u3057\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-74-1.png\" \/><\/p><figcaption>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u65b0\u898f\u4f5c\u6210\uff08\uff12\uff09<\/p>\n<\/figcaption><\/figure>\n<p>ID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3001Oracle\u5074\u304b\u3089\u8a2d\u5b9a\u3057\u307e\u3059\u306e\u3067\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3059\u308b\uff5e\u300d\u3092\u9078\u629e\u3057\u3001\u300cSQL Server \u306b\u63a5\u7d9a\u3057\u3066\uff5e\u300d\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306f\u5916\u3057\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-79-1.png\" \/><\/p><figcaption>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u65b0\u898f\u4f5c\u6210\uff08\uff13\uff09<\/p>\n<\/figcaption><\/figure>\n<p>\u3042\u3068\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u826f\u3044\u3067\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u65e2\u5b9a\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3082\u3001SQL Server \u306e\u30ed\u30b0\u30a4\u30f3\u4f5c\u6210\u3057\u305f\u3068\u304d\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-76-1.png\" \/><\/p><figcaption>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u65b0\u898f\u4f5c\u6210\uff08\uff14\uff09<\/p>\n<\/figcaption><\/figure>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-77-1.png\" \/><\/p><figcaption>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u65b0\u898f\u4f5c\u6210\uff08\uff15\uff09<\/p>\n<\/figcaption><\/figure>\n<p>\u300c\u5b8c\u4e86\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u8a2d\u5b9a\u5185\u5bb9\u304c\u51fa\u3066\u304f\u308b\u306e\u3067\u300cOK\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5c1a\u3001\u4eca\u56de\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306b\u306f\u30e6\u30fc\u30b6ID\u7b49\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u305b\u3093\u306e\u3067\u3001\u3053\u3061\u3089\u306e\u753b\u9762\u304b\u3089\u306e\u30c6\u30b9\u30c8\u306f\u5931\u6557\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-78-1.png\" \/><\/p>\n<h2>Database Gateway for ODBC \u306e\u69cb\u6210<\/h2>\n<p>\u305d\u308c\u3067\u306f\u3001Oracle Database Gateway \u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u5c1a\u3001\u4eca\u56de\u306e\u74b0\u5883\u306e ORACLE_HOME \u3067\u3059\u304c\u3001<br \/>\n\u3000C:\\oracle\\product\\19.3.0\\dbhome_1<br \/>\n\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u964d\u3001\u3053\u306e\u30d5\u30a9\u30eb\u30c0\u306f\u300c%ORACLE_HOME%\u300d\u3068\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<h3>\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\uff08init\uff5bGateway SID}.ora\uff09\u306e\u4f5c\u6210<\/h3>\n<p>\u521d\u3081\u306b Gateway SID \u306e\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002&#8221;init{Gateway SID}.ora&#8221;\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3001\u901a\u5e38\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u3067\u3059\u306d\u3002Oracle \u304b\u3089\u307f\u308b\u3068\u3001Gateway\u3082\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u3072\u3068\u3064\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3057\u3087\u3046\u3002\u4eca\u56de\u306f Gateway SID \u3092\u300cMSSQL2019GW\u300d\u3068\u3057\u307e\u3059\u3002<\/p>\n<p><strong>%ORACLE_HOME%\\hs\\admin\\initMSSQL2019GW.ora<\/strong><\/p>\n<pre><code class=\"language-basic\">HS_FDS_CONNECT_INFO = MSSQL2019DSN\nHS_FDS_TRACE_LEVEL = 0\n<\/code><\/pre>\n<p>HS_FDS_CONNECT_INFO \u306b\u306f\u5148\u307b\u3069\u767b\u9332\u3057\u305fODBC\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u300c\u540d\u524d\u300d\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002  <\/p>\n<h3>listener.ora \u306e\u8a2d\u5b9a<\/h3>\n<p>\u5148\u307b\u3069\u306e Gateway SID \u3092 Oracle \u30ea\u30b9\u30ca\u30fc\u306b\u8a8d\u8b58\u3055\u305b\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p><strong>%ORACLE_HOME%\\network\\admin\\listener.ora<\/strong><\/p>\n<pre><code class=\"language-basic\">SID_LIST_LISTENER =\n  (SID_LIST =\n    (SID_DESC=\n      (SID_NAME = MSSQL2019GW)\n      (ORACLE_HOME = C:\\oracle\\product\\19.3.0\\dbhome_1)\n      (PROGRAM = dg4odbc)\n    )\n  )\n<\/code><\/pre>\n<p>SID_NAME \u306b\u306f\u3001Gateway SID \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306e dg4odbc \u3068\u3044\u3046\u306e\u304c Database Gateway for ODBC \u672c\u4f53\uff08%ORACLE_HOME%\\bin\\dg4odbc.exe\uff09\u3092\u6307\u3057\u3066\u3044\u308b\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002<br \/>\n\u5c1a\u3001\u4e0a\u8a18\u306b\u306f\u8ffd\u52a0\u3059\u3079\u304d\u8a2d\u5b9a\u306e\u307f\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e listener.ora \u306b\u8ffd\u52a0\u3057\u305f\u30a4\u30e1\u30fc\u30b8\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-87-1.png\" \/><\/p><figcaption>\n<p>listener.ora \u8a2d\u5b9a\u30a4\u30e1\u30fc\u30b8<\/p>\n<\/figcaption><\/figure>\n<p>\u30ea\u30b9\u30ca\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002&#8221;lsnrctl stop&#8221;\u304b\u3089\u306e&#8221;lsnrctl start&#8221; \u3067\u3059\u306d\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-90-1.png\" \/><\/p><figcaption>\n<p>\u30ea\u30b9\u30ca\u30fc\u306e\u518d\u8d77\u52d5<\/p>\n<\/figcaption><\/figure>\n<h3>tnsnames.ora \u306e\u8a2d\u5b9a<\/h3>\n<p>\u6b21\u306b Gateway SID \u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e TNS \u540d\u306e\u5b9a\u7fa9\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p><strong>%ORACLE_HOME%\\network\\admin\\tnsnames.ora<\/strong><\/p>\n<pre><code class=\"language-basic\">MSSQL2019TNS =\n  (DESCRIPTION =\n    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))\n    (CONNECT_DATA =\n      (SID = MSSQL2019GW)\n    )\n    (HS = OK)\n  )\n<\/code><\/pre>\n<p>\u3053\u308c\u3067 Database Gateway for ODBC \u3068\u3057\u3066\u306e\u8a2d\u5b9a\u306f\u7d42\u4e86\u3067\u3059<\/p>\n<h2>Oracle \u304b\u3089\u306e\u63a5\u7d9a<\/h2>\n<p>Oracle \u304b\u3089 Database Gateway \u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ea\u30f3\u30af\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3053\u3053\u306b\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-sql\">CREATE PUBLIC DATABASE LINK MSSQL2019LINK\n  CONNECT TO &quot;orauser&quot;\n  IDENTIFIED BY &quot;******&quot;\n  USING 'MSSQL2019TNS';\n<\/code><\/pre>\n<p>\u3053\u308c\u3067\u6e96\u5099\u5b8c\u4e86\u3067\u3059\u3002\u5b9f\u969b\u306b Oracle \u304b\u3089 SQL Server \u306b\u63a5\u7d9a\u3057\u3066 sample \u30c6\u30fc\u30d6\u30eb\u3092\u53c2\u7167\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-sql\">SELECT * FROM SAMPLE@MSSQL2019LINK;\n<\/code><\/pre>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-91-1.png\" \/><\/p><figcaption>\n<p>SQL Server \u30c7\u30fc\u30bf\u306e\u53c2\u7167<\/p>\n<\/figcaption><\/figure>\n<p>\u898b\u4e8b\u306b\u4e2d\u8eab\u304c\u53c2\u7167\u3067\u304d\u307e\u3057\u305f\u3002\u3064\u3044\u3067\u306b1\u884c\u8ffd\u52a0\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-93-1.png\" \/><\/p><figcaption>\n<p>SQL Server \u30c7\u30fc\u30bf\u306e\u8ffd\u52a0<\/p>\n<\/figcaption><\/figure>\n<p>\u3053\u308c\u3092 SQL Server \u5074\u3067\u53c2\u7167\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<figure>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.tech-tips.takmaru.com\/wp-content\/uploads\/2026\/03\/2021-09-image-100-1.png\" \/><\/p><figcaption>\n<p>SQL Server \u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u306e\u53c2\u7167<\/p>\n<\/figcaption><\/figure>\n<p>\u3046\u307e\u304f\u767b\u9332\u3067\u304d\u307e\u3057\u305f\u3002<br \/>\nGateway SID \u306f\u4efb\u610f\u306e\u5024\u306b\u8a2d\u5b9a\u3067\u304d\u308b\u306e\u3067\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3082\u5b9a\u7fa9\u3067\u304d\u305d\u3046\u3067\u3059\u3002\u307e\u305f\u3001ODBC \u63a5\u7d9a\u304c\u3067\u304d\u308c\u3070\u826f\u3044\u306e\u3067\u3001SQL Server \u4ee5\u5916\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3082\u3044\u3051\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle \u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ea\u30f3\u30af\u7d4c\u7531\u3067 SQL Server \u306b\u63a5\u7d9a\u3057\u3066\u30c7\u30fc\u30bf\u64cd\u4f5c\u3092\u884c\u3046\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 OS \u306f Windows10 \u3001\u95a2\u9023\u88fd\u54c1\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f Oracle 19c \u3068 SQL Server 2 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5355,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[16,18,19,25,29],"class_list":["post-282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-database","tag-odbc","tag-oracle","tag-oracle-database-gateway","tag-setup","tag-sqlserver"],"_links":{"self":[{"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=282"}],"version-history":[{"count":0,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/posts\/282\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=\/wp\/v2\/media\/5355"}],"wp:attachment":[{"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tech-tips.takmaru.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}