Osman DINC (@insanedba) 's Twitter Profile
Osman DINC

@insanedba

I love and tame databases and share my knowledge on dincosman.com

ID: 1268065486639677440

linkhttps://dincosman.com/ calendar_today03-06-2020 06:22:36

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This blog post provides a PL/pgSQL script that utilizes pg_background extension to create and execute CPU-bound background worker processes. Also validates the CPU usage with docker stats. #Postgres #PostgreSQL #Database dincosman.com/2024/12/13/cpu…

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dincosman.com/2024/12/13/cpu… This blog post provides a PL/SQL script that utilizes Oracle’s DBMS_SCHEDULER to create and execute CPU-bound jobs. It addresses constraints of the Oracle Database 23ai Free version, limiting CPU usage to two cores.

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Moving Oracle Database Objects Across Tablespaces: Tables, Indexes, and LOBs Explained in Detail dincosman.com/2025/01/03/mov… @insanedba aracılığıyla

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New Blog Post: Child Cursors: BIND_MISMATCH, BIND_LENGTH_UPGRADEABLE and BIND_EQUIV_FAILURE dincosman.com/2025/02/09/bin… via @insanedba

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New blog post: Resolving Oracle RAC Node Eviction Issue caused by Cluster Interconnect dincosman.com/2025/03/13/clu… @insanedba aracılığıyla

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Disable the Compression Advisor Without Turning Off the Segment Advisor in Oracle dincosman.com/2025/04/20/dis… via Osman DINC #Oracle #Database #Databases

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Ansible Playbooks for Oracle Grid and Database Release Update (19.26 with MRP & One-Off Fixes) dincosman.com/2025/04/26/ans… via @insanedba

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DBMS_METADATA.GET_DDL Does Not Return Hashed Passwords Anymore... Oracle has introduced a fix (bug fix 35018026) that allows access to hashed passwords under strict conditions. dincosman.com/2025/05/02/get… via @insanedba

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Oracle Hash Partitioning: Benefits and Best Practices Whether you're seeking uniform data distribution, aiming to reduce row lock waits on index segments highlighted in AWR’s "Segments by Row Lock Waits" section, then check out dincosman.com/2025/05/09/ora… via @insanedba #Oracle

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New Blog Post: Part 1: NVL vs DECODE and CASE - Short Circuit Behavior While NVL employs eager evaluation, executing all arguments regardless of necessity, DECODE uses lazy evaluation. dincosman.com/2025/05/17/nvl… via @insanedba

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Part 2: Scalar Subquery Caching Behavior in a SQL Statement This technique reduces redundant evaluations and recursive function calls. dincosman.com/2025/05/17/sca… via @insanedba

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New Blog Post: How Oracle Changes Your SQL: Uncovering Hidden Query Transformations Query transformations and translations are some kind of magic. 👉 Read the full post here: dincosman.com/2025/05/24/hid… #Oracle #Database #SQL

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New Blog Post: Downloading Oracle Patches with AutoUpgrade on Windows Behind a Proxy Say goodbye to the browser, after reading this post, you'll download Oracle patches the smarter way. dincosman.com/2025/06/04/dow… #Oracle #AutoUpgrade

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Oracle Database Patching with AutoUpgrade in Offline Environments DBAs may forget some post-patching tasks, but it seems that AutoUpgrade does not. dincosman.com/2025/06/14/aut… #Oracle #DatabasePatch

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Is it possible to deploy an Oracle Autonomous Database on your laptop with a management interface like OCI? Yes. Here it is. dincosman.com/2025/06/18/dep… #Oracle #AutonomousDatabase #OracleATP #Docker #OracleDeveloper #DevOps #OracleCloud #DatabaseActions #ORDS #SQLcl #DB

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My article "When Bind Variables Backfire" is published in ORAWORLD Issue 35 (July 2025), pages 53–58! 🔥 I explore surprising real-world issues around bind variables in Oracle Database. Read it here 👉 oraworld.org/fileadmin/docu… #Oracle #ORAWORLD #SQL #DBA #Database

My article "When Bind Variables Backfire" is published in ORAWORLD Issue 35 (July 2025), pages 53–58! 🔥
I explore surprising real-world issues around bind variables in Oracle Database.

Read it here 👉 oraworld.org/fileadmin/docu…

#Oracle #ORAWORLD #SQL #DBA #Database