Vlatko J.
@jvlatko.bsky.social
📤 5
đź“Ą 20
đź“ť 17
Pushin' bytes like weight.
The five-step guide to SQL tuning
@connormcd.bsky.social
youtu.be/bV8SmHo9B3w
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The five-step guide to SQL tuning | CloudWorld 2022
YouTube video by Oracle
https://youtu.be/bV8SmHo9B3w?feature=shared
8 months ago
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SQL Plan Baseline, SQL Patch, SQL Profile: Differences and Use Cases
dincosman.com/2025/04/10/s...
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SQL Plan Baseline, SQL Patch, SQL Profile: Differences and Use Cases
This content highlights the importance of stability in database performance, especially regarding Oracle’s SQL execution plans, which can fluctuate based on various factors. It focuses on three pri…
https://dincosman.com/2025/04/10/sqlplanbaselines-sqlpatches-sqlprofiles/
8 months ago
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Scripts for Drilling Down Into Unknown Optimizer Changes
tanelpoder.com/posts/script...
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Scripts for Drilling Down Into Unknown Optimizer Changes - Tanel Poder Consulting
When I delivered my Advanced Oracle SQL Tuning training last week, I jumped into a free-form demo to show that the PARALLEL hints don’t really force anything other than adjusting the cost of par...
https://tanelpoder.com/posts/scripts-for-drilling-down-into-unknown-optimizer-changes/
8 months ago
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OPTIMIZER_FEATURES_ENABLE (OFE) method to address a slow SQL query
www.dbi-services.com/blog/oracle-...
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Oracle: A possible method to address a slow query if there is time pressure
Sometimes there is no time for a long analysis of a slow query and a fix (workaround) has to be provided asap. In such cases it often helps to check if a query did run faster with a previous OPTIMIZER...
https://www.dbi-services.com/blog/oracle-a-possible-method-to-address-a-slow-query-if-there-is-time-pressure/
9 months ago
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"Silver bullet" for resolving RAC DB hang due to gc freelist even in 19c
mikedietrichde.com/2016/03/22/g...
9 months ago
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Oracle Database Scheduler Job Chains
oracle-base.com/articles/10g...
10 months ago
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reposted by
Vlatko J.
Tanel Poder
about 1 year ago
Reasons why SELECT * is bad for SQL performance (2020)
tanelpoder.com/posts/reason...
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SQL*Net compression
www.youtube.com/watch?v=PQjn...
jonathanlewis.wordpress.com/2010/05/07/s...
jonathanlewis.wordpress.com/2013/06/09/s...
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Simple hack to get better network performance
YouTube video by SQL and Database explained!
https://www.youtube.com/watch?v=PQjnaCuqtYw
12 months ago
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👇interesting tread and resources by the man himself,
@christophlutz.bsky.social
add a skeleton here at some point
12 months ago
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A Single Disk Replacement can cause Performance Issues on entire Exadata System (Doc ID 3059053.1)
12 months ago
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youtu.be/Xtxscxi83XA
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Life is Short (How to Spend It Wisely)
YouTube video by Productive Peter
https://youtu.be/Xtxscxi83XA?feature=shared
about 1 year ago
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youtu.be/zSn8il5Mo5s
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The Rise of Oracle, SQL and the Relational Database
YouTube video by Asianometry
https://youtu.be/zSn8il5Mo5s?feature=shared
about 1 year ago
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