Hardware & Storage SQL Server: Forced failover with AlwaysOn & Availability Groups 16.10.2014 by Microsoft Team During a workshop at one of my customer about the implementation of SQL Server AlwaysOn and availability groups, I had an interesting discussion. It was about asynchronous replication between 2 replicas and the effect of the forced failover operation(…)
Application integration & Middleware Documentum upgrade project: Wrong icons in D2 search results with xPlore 16.10.2014 by Middleware Team After migrating from “Fast” to “xPlore” Documentum full-text search engine, our team discovered wrong icons in D2 search results. Documents in checked-out state continued to be displayed with the normal icon, even if xPlore indexed attribute value for “r_lock_owner”.
Oracle Oracle system statistics: Display AUX_STATS$ with calculated values and formulas 15.10.2014 by Oracle Team By Franck Pachot . System statistics can be gathered in NOWORKLOAD or WORKLOAD mode. Different values will be set depending on that and the others will be calculated – derived from them. We can see defined values from SYS.AUX_STATS$(…)
Database management, Oracle How to measure Oracle index fragmentation 13.10.2014 by Oracle Team By Franck Pachot . At Oracle Open World 2014, or rather the Oaktable World, Chris Antognini has presented ‘Indexes: Structure, Splits and Free Space Management Internals’. It’s not something new, but it’s still something that is not(…)
Application integration & Middleware Documentum upgrade project: ADTS local user or domain user? 10.10.2014 by Middleware Team ADTS local user or domain user: Which user should I choose as the installation owner? This question is important if you are installing a new Advanced Document Transformation Services (ADTS). You can opt for a domain user in order to(…)
Application integration & Middleware Documentum upgrade project – from FAST to xPlore 09.10.2014 by Gérard Wisson We planned to do our full production upgrade in a weekend – and one part was the replacement of FAST by xPlore. As we had to index more than 10 millions objects, we had to find a solution where the(…)
Application integration & Middleware SQL Server 2014 Tips: Create indexes directly via CREATE TABLE 09.10.2014 by Stéphane Haby This week, I discovered a new enhancement which is not hidden but not really visible in SQL Server 2014. Among Hekaton and other new features in SQL Server 2014, a little option appears in table creation.8-O On the(…)
Application integration & Middleware SQL Patch: Another way to change the plan without changing the code 03.10.2014 by Nicolas Jardot Recently, at a customer site, I faced a performance issue. However, as often the statement is embedded in the application so it’s not possible to rewrite the query. In this blog post, we’ll change the execution plan to solve the(…)
Application integration & Middleware Java get Class names from package String in classpath 03.10.2014 by Middleware Team As a Java developer you probably used to know about reflexion. However, in order to keep your software architecture flexible, some functionalities are sometimes not provided out of the box by the JVM. In my particular case, I(…)
Database management Oracle OEM Cloud Control 12c upgrade to 12.1.0.4 02.10.2014 by Oracle Team In this blog post, I will describe how to upgrade from Oracle Enterprise Manager Cloud Control 12.1.0.3 to OEM 12.1.0.4.0. I have already described the main new features of Cloud Control 12.1.0.4 version in an earlier post (Oracle OEM(…)