{"id":49,"date":"2013-03-13T01:44:51","date_gmt":"2013-03-12T23:44:51","guid":{"rendered":"http:\/\/www.rocworks.at\/wordpress\/?p=49"},"modified":"2014-06-03T10:08:40","modified_gmt":"2014-06-03T08:08:40","slug":"oracle-and-apex-meets-wincc-oa","status":"publish","type":"post","link":"https:\/\/www.rocworks.at\/wordpress\/?p=49","title":{"rendered":"Oracle and APEX meets WinCC OA…"},"content":{"rendered":"

With a “few lines” of code Oracle is able to fetch WinCC OA values over XMLRPC webservice – current and history values (WinCC OA RDB-Manager is not needed).<\/p>\n

WinCC OA values can be queried with “natural” Oracle SQL Statements <\/p>\n

select t.dp, wccoa.dpGet(t.dp||'.int'), wccoa.dpGet(t.dp||'.int:_online.._stime')
\nfrom dpnames t where dp like 'Example%'<\/code><\/p>\n

So, it is also easy to create “WinCC OA” (Web)APEX Applications!<\/p>\n","protected":false},"excerpt":{"rendered":"

With a “few lines” of code Oracle is able to fetch WinCC OA values over XMLRPC webservice – current and history values (WinCC OA RDB-Manager is not needed). WinCC OA values can be queried with “natural” Oracle SQL Statements select t.dp, wccoa.dpGet(t.dp||’.int’), wccoa.dpGet(t.dp||’.int:_online.._stime’) from dpnames t where dp like ‘Example%’ So, it is also easy … Continue reading Oracle and APEX meets WinCC OA…<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,6,4,3],"tags":[],"class_list":["post-49","post","type-post","status-publish","format-standard","hentry","category-allgemein","category-apex","category-oracle","category-wincc-oa"],"_links":{"self":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49"}],"version-history":[{"count":10,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/49\/revisions"}],"predecessor-version":[{"id":444,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/49\/revisions\/444"}],"wp:attachment":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}