Just Curious: Any others experimenting with SQL-Assersions ?

#Oracle26ai

Oracle 26ai with Assertions - a quick look under the cover... TL;DR: Some Very Simple tests of Assertions. Of course I want to know if it has any impact and maybe want to look a little bit closer or ev...

SQL-Assertions in #oracle26ai : They work. They are a Very Powerful feature!).
And you can even see + inspect some the effort that "makes it happen"

/cc
@toonkoppelaars.bsky.social
@oracleace.bsky.social

simpleoracledba.blogspot.com/2026/03/orac...

Oracle 26ai Vector Search: Vector Distance Functions and Operators There is one main function to calculate the distance between vectors: VECTOR_DISTANCE. It takes two mandatory parameters, the two vectors to compare, and one optional paramenter, the metric. Let's start with some examples: SQL> CREATE TABLE vectotab(id NUMBER, vec_emb VECTOR); INSERT INTO vectotab VALUES(1,''); INSERT INTO vectotab VALUES(2,''); INSERT INTO vectotab VALUES(3,''); INSERT INTO vectotab VALUES(4,''); INSERT INTO vectotab VALUES(5,''); COMMIT; Table created.

There is one main function to calculate the distance between vectors: VECTOR_DISTANCE. It takes two mandatory parameters, the two vectors to compare, and one optional paramenter, the metric. Let's start with some examples #oracle #database #oracle26ai #oracleace

Oracle Vector Search: Distance Metrics There are several ways you can calculate distances to determine how similar, or not, two vectors are. I'll introduce you each metric available in Oracle 26ai. Euclidean and Euclidean Squared Distances Computed using straight-line distance between two vectors. This is calculated using the Pythagorean theorem (SQRT(SUM((xi-yi)2))). Euclidean Squared avoid the square-root calculation, so, it's faster to compute. Cosine Similarity Measures the cosine of the angle between two vectors.

There are several ways you can calculate distances to determine how similar, or not, two vectors are. I'll introduce you each metric available in Oracle 26ai. #oracle #ai #oracleai #oracle26ai #vectorsearch #oracleace

Oracle GoldenGate in Containers: Building and Running Your Own Images This blog discusses how to build Oracle GoldenGate container images when specific required versions are unavailable in the Oracle Container Registry. It details steps for cloning the official GitHu…

𝗢𝗿𝗮𝗰𝗹𝗲 𝗚𝗼𝗹𝗱𝗲𝗻𝗚𝗮𝘁𝗲 𝗶𝗻 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝘀

What if the RU you need is not available in Oracle Container Registry?

I wrote a step-by-step guide on building and running custom Oracle GoldenGate container images using Oracle’s official Dockerfiles.

#OracleGoldenGate #Docker #Containers #Oracle26ai

Oracle AI Database 26ai for Linux x86-64 (commodity hardware) is generally available. Now you can install Oracle 26ai on your Linux server on premises (or at home).

Info here: blogs.oracle.com/database/ga-...

#Oracle #OracleDatabase #Oracle26ai #Linux

Oracle 26ai for Devs – On-site in Bern 🇨🇭🍺, Mon, Mar 23, 2026, 6:00 PM | Meetup Join us for the next **Oracle Beer Bern** meetup as we dive into **Oracle Database 26ai** and what it means for developers. We’re excited to welcome **Connor McDonald** **o

🍺🚀 Oracle Beer Meetup – Bern
Join us for an on-site session on Oracle Database 26ai for Devs with
@connormcd.bsky.social
on Mar 23 at Denkbar by Edorex.
Tech talk + beers + great people. 🍻
👉 RSVP: meetup.com/oracle-beer/...
@oracleace
#Meetup #Oracle26ai

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The new chapter in Oracle memory architecture

#Oracle26ai

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