Top Tweets for #ORACLEDBA
Interview Q #31 · 26AI: How do you create a vector index, and when does it beat a full scan? — Trap: no APPROX keyword = exact full scan, index ignored. Model answer + traps on LinkedIn ↓ https://t.co/4ojSezCFkN #OracleDBA #OracleInterview #AIVectorSearch
My fresh video preview introduction https://t.co/Rl4rnnWmRd
Hope you love and play with it.
@OracleDatabase @OracleDevs @Oracle @OracleAIWorld
#DBA #Database #DatabaseAdministrator #OracleDBA #SQL #SQLTuning #SQLOptimization #DatabasePerformance #DatabaseEngineering #DatabaseArchitecture #EnterpriseIT #TechCommunity
The certificate arrived. 📜
The journey continues.
Honored to be recognized as an Oracle ACE Associate for 2026-2027. Thank you to the Oracle community for the encouragement and support.
@Oracle
#OracleACE #OracleDBA
Excited to be recognized as an Oracle ACE Associate 2026 🎉
Started with learning, then sharing blogs, DBA scenarios, and helping the community step by step. Grateful for all the support 🙏
More Oracle DBA content coming soon.
#OracleACE #OracleDBA
Behind every high-performing database is an expert who knows how to unlock its true potential—and Nitin Mare is exactly that expert. With 19 years of hands-on experience in database administration and architecture.
#OracleDBA #DatabasePerformance #TechLeadership #CloudComputing
"I want to thank Craig for teaching this AWR class... I got on a P-1 call, ran an #AWR, found the culprits on CPU, and took the focus off the DB and back to the app devs. So, thank you!"
— Jide Odulana, Sr #OracleDBA
👉 Join Sept 30–Oct 2: https://t.co/QRoXmzaa9Y
#oraclelearning
New blog post: Oracle 23ai – Feature to apply non-rolling patches in a rolling manner.
#oracle23ai #oracle23ainewfeature #oracledba #nodowntimepatching #zerodowntimepatching #RAC #RACrollingpatches
#oracleace #oracle
@Oracle @oracleace @OracleCloud
https://t.co/aQc7styftw
Oracle DB Bronze無事合格！🎉
学習を始めたのが6月の下旬頃なので
約1ヶ月半の学習で合格出来ました！
これでデータエンジニアとして
少しは胸が張れるでしょう笑
#データエンジニア #oracledba
おはようございます！
今日は入社して初の有給休暇！
今朝は「やばい完全に遅刻した」とか
思いましたが有給休暇であることを
すっかり忘れてました笑
今週末はOracle DBA Bronzeの試験があるので試験対策のみにフォーカス！
今日も最高の1日していきましょう！
#データエンジニア #oracledba
来週の土曜日がいよいよ
Oracle DBA Bronzeの受験日！
全ての内容を一通り学習はできましたが
重要なのは結果
不合格であれば
学習の仕方を見直す必要あり
合格であればその学習の仕方が
合っていたということ
受験料が高いこの資格
必ず1回で合格する💯
#データエンジニア #oracledba
The query below presents execution patterns of 5 top SQL statements, grouped by the day of the week for the last week.
https://t.co/rtpyPHAf1n
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
Mapping Child SQL to Parent PL/SQL in Oracle AWR Reports
https://t.co/bKzHIogIVZ
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
Understanding ASH Data Retention in Oracle Database
https://t.co/jPcXxfmue4
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
Auditing AWR Usage in Oracle
https://t.co/U0WHbbgghl
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
Oracle life lesson: "Give a varchar an offset, it’ll charm the timezone wizard!" 🎩✨
Source: https://t.co/pW7mHv71Xc
#SQL #OracleDBA #ITSupport #EfficientCoding
(Part 2/3) Identifying Transient Performance Issues via SQL Runtime Deduction from ASH Data
Identifying Culprit SQLs for Transient Slowdowns
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
Identifying Transient Performance Issues via SQL Runtime Deduction from ASH Data (Part 2/3) – Yuan Yao, An Oracle ACE's Blog
https://t.co/2sszy6pL1G
Creating Timelines of Anything with Oracle ASH
Creating Timelines of Anything with Oracle ASH – Yuan Yao, An Oracle ACE's Blog
#Oracle #OracleAWR, #DatabaseTuning, #OracleDBA #OracleACE #Database #DatabasePerformance #databasedba #dba #OracleDatabase #OracleASH
If SELECT were a turtle, how can I turn it into a hare without lettuce? 🐢➡️🐇
Source: https://t.co/1uSwhbY5gP
#PerformanceTuning #OraclePerformance #OracleDBA #SQLBestPractices
🌟 Transform your #datamanagement game! Learn to configure & manage databases in #Oracle Cloud & on-premises. Stay ahead with machine learning features. 📊📚 #DBA #MachineLearning #DataAnalytics #OracleDBA #DataManagement #AI #CloudComputing
🔗 https://t.co/VLm0fgjXi2
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