#oracledatabase — Public Fediverse posts

Oracle Database In-Memory をためしてみてみた
https://qiita.com/shirok/items/3d0e5b5f55598feebdff?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #oracle #oraclecloud #OracleDatabase #exadata #In_Memory

Oracle Database In-Memory をためしてみてみた
https://qiita.com/shirok/items/3d0e5b5f55598feebdff?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #oracle #oraclecloud #OracleDatabase #exadata #In_Memory

Oracle Database Services for Azure (Oracle Exadata@Azure) を作成してみてみた
https://qiita.com/shirok/items/8042f861553033c1cdae?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Azure #oracle #OracleDatabase #exadata #multicloud

Oracle Database Services for Azure (Oracle Exadata@Azure) を作成してみてみた
https://qiita.com/shirok/items/8042f861553033c1cdae?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Azure #oracle #OracleDatabase #exadata #multicloud

#ADOdb 5.22.10 has been released (#DatabaseAbstractionLayer / #PHP / #MariaDB / #MySQL / #PostgreSQL / #SQLite / #OracleDB / #OracleDatabase / #SQLServer / #MicrosoftSQLServer / #DB2 / #IBMDB2) https://adodb.org/

#ADOdb 5.22.10 has been released (#DatabaseAbstractionLayer / #PHP / #MariaDB / #MySQL / #PostgreSQL / #SQLite / #OracleDB / #OracleDatabase / #SQLServer / #MicrosoftSQLServer / #DB2 / #IBMDB2) https://adodb.org/

#ADOdb 5.22.10 has been released (#DatabaseAbstractionLayer / #PHP / #MariaDB / #MySQL / #PostgreSQL / #SQLite / #OracleDB / #OracleDatabase / #SQLServer / #MicrosoftSQLServer / #DB2 / #IBMDB2) https://adodb.org/

#ADOdb 5.22.10 has been released (#DatabaseAbstractionLayer / #PHP / #MariaDB / #MySQL / #PostgreSQL / #SQLite / #OracleDB / #OracleDatabase / #SQLServer / #MicrosoftSQLServer / #DB2 / #IBMDB2) https://adodb.org/

#ADOdb 5.22.10 has been released (#DatabaseAbstractionLayer / #PHP / #MariaDB / #MySQL / #PostgreSQL / #SQLite / #OracleDB / #OracleDatabase / #SQLServer / #MicrosoftSQLServer / #DB2 / #IBMDB2) https://adodb.org/

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#ocw #cloudworld #oracledatabase

🚀 Dive into Distributed Tracing with Helidon, Coherence, and Oracle Autonomous Database using OpenTelemetry!

In this article, Ali Mukadam explains how to enhance observability in modern applications. A must-read for developers and architects!

📖 Read it here: https://medium.com/helidon/distributed-tracing-in-helidon-and-coherence-with-opentelemetry-9f2062ba75b4

#DistributedTracing #OpenTelemetry #Helidon #Coherence #OracleDatabase #Tech #Observability

#OracleDatabase 23ai for on-premises #Exadata, offloading AI vector searches, and 17 microsecond latencies... OH MY. I am living in the future.
https://blogs.oracle.com/exadata/post/oracle-database-23ai-on-exadata

#Oracle will interconnect with #Google’s #cloud to make its #database services more widely available.

Initial regions to participate: Sydney, Melbourne, São Paulo, Montreal, Frankfurt, Mumbai, Tokyo, Singapore, Madrid, London, and Ashburn.

https://www.infoworld.com/article/3715540/multicloud-oracle-links-up-with-google-microsoft-to-speed-operations.html

#OracleDB #oracledatabase

This may be big. Just as I was getting bored...
#OracleDatabase #Exadata
https://blogs.oracle.com/database/post/oracle-database-23ai-now-available-in-the-cloud

Storage performance with #OracleDatabase on #Exadata can be mysterious, confounding, and outstanding especially when you have both DBRM and IORM active with multiple databases. Having a CDB-level Global AWR can give you all the deets on both layers to see what may and may not be happening. This new whitepaper from Oracle tells you more.
https://www.oracle.com/docs/tech/database/exadata-awr.pdf

Oracle Autonomous Database adds AI conversation support - Oracle has updated its Autonomous Database offering in an effort to maintain its lead ... - https://www.infoworld.com/article/3712924/oracle-autonomous-database-adds-ai-conversation-support.html#tk.rss_all #relationaldatabases #oracledatabase #cloudcomputing #database #oracle

George Boole is finally vindicated in Oracle Database 23c!
#OracleDatabase #Exadata
https://exadatadba.blog/2023/07/03/oracle-database-23c-george-boole-finally-makes-an-appearance/

Even on #Exadata, it will take a while to read 30+ TB from 3 tables. I think there is probably a way to optimize this query from an #OracleDatabase perspective. 🤨

Sometimes #OracleDatabase can seem too fast on #Exadata that you don't think there is a problem:
https://exadatadba.blog/2023/06/07/on-exadata-sometimes-looks-can-be-deceiving/

Really, Bard? At least tell me you're being aspirational or telling me what I want to hear. AFAIK there have never been nor can I find any reference to these #OracleDatabase parameters that could indirectly control behavior on #Exadata. 🙄

Each day that goes by when I'm running queries on #OracleDatabase #Exadata, I hope that I will actually run into a case of "Delayed Block Cleanout" that I can confirm wrecks the performance of my query. 🤨

In the "Is it a bug or a feature?" department -- in Oracle Database 23c (developer edition), the DBA role grants privileges (directly or via another role) to see tables owned by SYS in ALL_TABLES, but cannot see triggers owned by SYS in ALL_TRIGGERS. This has changed since 19c.
#OracleDatabase #BugOrFeature

In the "Is it a bug or a feature?" department -- in Oracle Database 23c (developer edition), the DBA role grants privileges (directly or via another role) to see tables owned by SYS in ALL_TABLES, but cannot see triggers owned by SYS in ALL_TRIGGERS. This has changed since 19c.
#OracleDatabase #BugOrFeature

In the "Is it a bug or a feature?" department -- in Oracle Database 23c (developer edition), the DBA role grants privileges (directly or via another role) to see tables owned by SYS in ALL_TABLES, but cannot see triggers owned by SYS in ALL_TRIGGERS. This has changed since 19c.
#OracleDatabase #BugOrFeature

In the "Is it a bug or a feature?" department -- in Oracle Database 23c (developer edition), the DBA role grants privileges (directly or via another role) to see tables owned by SYS in ALL_TABLES, but cannot see triggers owned by SYS in ALL_TRIGGERS. This has changed since 19c.
#OracleDatabase #BugOrFeature

In the "Is it a bug or a feature?" department -- in Oracle Database 23c (developer edition), the DBA role grants privileges (directly or via another role) to see tables owned by SYS in ALL_TABLES, but cannot see triggers owned by SYS in ALL_TRIGGERS. This has changed since 19c.
#OracleDatabase #BugOrFeature

Bloom filters on #OracleDatabase #Exadata can be offloaded IF the datasets are "small enough". What is "small enough"? And what about those ~10 hidden parameters that control bloom filters? Even my biggest Exadata customers can't get a clue from Oracle Development, and it's really ticking me off. 🤬