(Lucas Jellema) Applications and framework libraries running on WebLogic produce logging at various levels: error, warning, information, debug (fine and finer). WebLogic allows us to specify what level of logging should be written to the log files. Under normal circumstances administrators will prob

(Ben Brumm) In this article, I’ll explain the Oracle VAR_SAMP function and show you some examples.

(Jeff Victor, Gary Combs, Bob Netherton, and Jeff Savit) Learn how virtualization management tools Oracle Enterprise Manager Ops Center and OpenStack can facilitate the process of automating virtualization.

(Scott Wesley) Authorization schemes in Oracle APEX are used to control access to page, buttons, and all sorts of other components.

(Tobias Arnhold) Sometimes you just feel like you would be a newbie in coding business applications. Luckily it doesn’t happen so often anymore. But this time it hit me hard. 🙂

(David Fitzjarrell) In Oracle’s most recent release, the audit options have been expanded and modified to create the Unified Audit Trail, a ‘one-stop shop’ for recording and reporting audit information. A new view, UNIFIED_AUDIT_TRAIL, provides access to the audit details:

(Andrejus Baranovskis) There is great post from Geertjan Wielenga about Translating Oracle JET Applications. If you want to introduce multi language support into JET app – this is great place to start reading from. We are building production Oracle Cloud app with ADF BC REST and JET.

(Neil Chandler) Here’s a quick post to help with LUN, SAN or File migration when using Oracle ASM.

(Frits Hoogland) When sifting through a sql_trace file from Oracle version 12.2, I noticed a new wait event: ‘PGA memory operation’:

(Zohar Elkayam) One of my customers asked me to check performance on his production database server but could not allow any access to the server itself. He asked if I could generate the AWR reports from his client machine and since it’s not really trivial (or hard) I created this script.