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Heyy Errbody!! We're back! 👋🏼 Check out what Zaliyah have for us! #infowithii #innotiiveasia #datanuggets #nuggets
As you upgrade from 11g - 12 - 19 - 23c, you WILL encounter our multitenant database architecture. Your 'single instance' is now at least 2 DBs, a container and pluggable(s). If you can't find the schema you're looking for, you're probably in the wrong database (PDB).
#Oracle #Database 23c has TONS of new features. So we'll be doing single-topic, weekly deep dives over the next few months! oracle.com/database/23c/ This Week: Kafka APIs Previously covered topics: SQL Macros JSON Relational Duality Views
Don't make this mistake as a beginner engineer: - Not learning SQL SQL databases have been around for 40+ years for a reason. Instead, focus on the following: - SQL fundamentals - Data modeling - Transactions - Indexing Master relational databases, and you'll grow 10x faster.
"Store" calculated values in Oracle Database with virtual columns CREATE TABLE ... ( ..., virtual_col AS ( <expression> ) ) The database stores the expression as metadata The result is always calculated at runtime - you can never provide your own values
Get a random selection of rows from a table in Oracle Database with SELECT ... FROM ... SAMPLE ( N ) Where N is the percent of rows to get from 0.000001 to 100 This uses statistical sampling so will return approximately N% of the data #SQL
The debut episode of Info with II is here. It's about Microsoft SQL Server 2022. Check out what @GangathrenG has to say about it. #InfoWithII #Microsoft #SQLSERVER2022 #MSSQL #DataNugget #Nuggets #InnotiveAsia
CEIL and FLOOR Support DATE, TIMESTAMP, and INTERVAL Data Types in Oracle Database 23c oracle-base.com/articles/23c/c… @OracleDatabase #oracle #database #23c #SQL
SQL Server Management Studio 19.1 is out: learn.microsoft.com/en-us/sql/ssms… New features include restores from AWS S3, external browser instead of the built-in one, removed the Vulnerability Assessment from SSMS, pick your version of PowerShell, and more.
Like games? Want to learn #SQL? Play Lost at SQL by @robinlord8 An interactive game where you write SQL statements to escape a sinking ship! lost-at-sql.therobinlord.com
Excellent drill-down from @surajmalli into the nuts and bolts of how @OracleDatabase Online Redefinition works...
Oracle Database Online Redefinition provides a robust and flexible solution for modifying database objects without disrupting the availability and functionality of the system. blogs.oracle.com/maa/post/onlin… @hawkinsg1 @OracleMAA #oracledatabase #maa #developers #onlineredefinition
Warning: if you're running SQL Server 2022 and you enable both Query Store AND Parameter-Sensitive Plan Optimization, you may get memory dumps every 15 minutes. The workaround is to disable one of those two features: feedback.azure.com/d365community/… Related: brentozar.com/archive/2023/0…
🎥 Exciting news! Introducing 'Info with II,' a new video segment all about databases! 🌟 Join us on the new adventure. Please watch this space for the debut episode tomorrow! #InfoWithII #DatabaseExploration #StayInformed
Two important things to know about the DB ranking engine (@DBEngines) db-engines.com/en/ranking_tre…
"If physical location were ever a determining factor for your team, now’s the time to put that idea to bed. Location is absolutely irrelevant." @renniksn shares his tips for #leadership in the age of #remotework: oracl.info/kRZM50zRLr2 #CX
"MEET THE ORACLE MASTERS: THE ONLINE SERIES – Wednesday, June 3, Qualogy is organizing a live, online presentation by Oracle Master Connor McDonald. Register now for his presentation ‘The features of Oracle Database 18c, 19c and 20c’ for free. bit.ly/oracle-masters "
The default filegroup, and why you should care. via @sqlstudent144 #sqlbp #bestpractices #sqlfamily sqlbp.com/sqlserver/the-…
Automate SQL Server error log alerting with Minion Enterprise via @HeyMinionWare #sqlbp #bestpractices #sqlfamily sqlbp.com/sqlserver/auto…
Youtube greatest hits :-) Perhaps we should focus on LESS features not more. youtube.com/watch?v=o7S-HV… #oracle #18c #19c #features
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