Application developer, ♠️Oracle Ace Associate, Creator of Panorama for Oracle, Working for efficient DB usage by apps, Living near Dresden in Germanyhttps://bsky.app/profile/rammpeter.bsky.socialhttps://bsky.app/profile/rammpeter.bsky.social/post/3mig6ojcruk2nOracle-DB: Quickly get an optimizer trace output (event 10053) https://rammpeter.blogspot.com/2026/03/oracle-db-create-trace-file-for.html01 Apr 2026 07:37 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3mig6ojcruk2nhttps://bsky.app/profile/rammpeter.bsky.social/post/3mgmnbe7mrk2bOracle-DB: Alternative for AWR and ASH in Standard Edition The recording of the ODTUG webinar from March 3rd is online now: https://www.odtug.com/news/panorama--sampler-alternative-to-awr-and-ash-license-free-for-oracle-db-standard-edition09 Mar 2026 10:24 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3mgmnbe7mrk2bhttps://bsky.app/profile/rammpeter.bsky.social/post/3mg42oafiis2kTomorrow I‘ll show how the tool Panorama can be used to quickly establish history recording at Oracle SE https://www.odtug.com/events/panorama--sampler-alternative-to-awr-and-ash-license-free-for-oracle-db-standard-edition02 Mar 2026 20:09 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3mg42oafiis2khttps://bsky.app/profile/rammpeter.bsky.social/post/3melpetkpls25Oracle-DB: How to evaluate past operation state without Diagnostics Pack There's a webinar on March 3, 2026, showing the steps to do this. https://www.odtug.com/events/panorama--sampler-alternative-to-awr-and-ash-license-free-for-oracle-db-standard-edition11 Feb 2026 14:39 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3melpetkpls25https://bsky.app/profile/rammpeter.bsky.social/post/3mddkjycqjc2kEin Wirtschaftsgigant bremst den #Klimaschutz aus: Die #DIHK fordert, dass Deutschland das Ziel der Klimaneutralität bis 2045 abschafft. Unterzeichne jetzt die WeAct-Petition, um an den DIHK-Präsident zu appellieren. https://weact.campact.de/petitions/anti-zukunftskurs-der-dihk-stoppen?bucket=20260126-waeb-nv-anti-zukunftskurs-der-dihk-stoppen&share=b85dea67-f5e2-4f00-9f3f-a8025c40ffc3&source=bluesky&time=1769432135&utm_campaign=20260126-waeb-nv-anti-zukunftskurs-der-dihk-stoppen&utm_medium=recommendation&utm_source=bluesky26 Jan 2026 15:26 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3mddkjycqjc2khttps://bsky.app/profile/rammpeter.bsky.social/post/3mcidt3r3lk2aWhy an often underrated DETERMINISTIC flag in PL/SQL functions can result in significant performance losses. How to find the affected SQL statements. https://rammpeter.blogspot.com/2026/01/oracle-db-check-user-defined-plsql.html15 Jan 2026 19:43 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3mcidt3r3lk2ahttps://bsky.app/profile/rammpeter.bsky.social/post/3m5rbeg3z522xI‘m looking forward to my session at the #doag2025 on Wednesday16 Nov 2025 17:47 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3m5rbeg3z522xhttps://bsky.app/profile/rammpeter.bsky.social/post/3m5gdlx36ec2lGenerate synthetic workload on Oracle-DB In preparation of my session at the #DOAG conference I needed an example DB with significant workload. Running the TPC-C benchmark with HammerDB was the quick solution. Here are the steps to do this quite dirty but running: bit.ly/47PhaIC https://rammpeter.blogspot.com/2025/11/oracle-db-run-tpc-benchmark-with.html12 Nov 2025 09:28 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3m5gdlx36ec2lhttps://bsky.app/profile/rammpeter.bsky.social/post/3lvxwtpxurc2iNew SQL Diagnostic Report in Oracle 19.28 This 23ai feature is backported to 19.28 now. bit.ly/46KiUnF http://bit.ly/46KiUnF09 Aug 2025 14:06 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3lvxwtpxurc2ihttps://bsky.app/profile/rammpeter.bsky.social/post/3likmtesak22z#Oracle-DB: Estimate network latency of client connections by evaluation of Active Session History It is always surprising what unexpected insights can still be drawn from the Active Session History. https://rammpeter.blogspot.com/2025/01/oracle-db-estimate-network-latency-of.html19 Feb 2025 20:35 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3likmtesak22zhttps://bsky.app/profile/rammpeter.bsky.social/post/3lcnxxx3jsc2g#Oracle DB: Detect missing use of prepared statements in SQLs A common disease of many software developers is the ignorance of prepared statements when using SQL. See how to evaluate the problem in running systems and identify the most critical occurrences of this problem. bit.ly/3ZrjZLS https://rammpeter.blogspot.com/2024/12/oracle-db-detect-missing-use-of.html06 Dec 2024 20:01 +0000at://did:plc:3ei4wizl4pkelm6fealk5bfg/app.bsky.feed.post/3lcnxxx3jsc2g