The new release update experience
For about the last … hmmm…maybe decade or more, when you downloaded a release update from MOS for your database, the patch would consist of a single folder which...
2026-05-04
15 reads
My APEX installer / patcher
Hopefully you have just seen that APEX patchset bundle 16 has just been released for 24.2. Of particular note is that a well-publicised Chrome change to deprecate the unload...
2026-05-01
25 reads
The unhealthy obsession with ROLLBACK
So I jumped onto an LLM and asked it to give me some PL/SQL to handle a 3-step series of DML statements and out popped the following code: That...
2026-04-30
9 reads
Unleashing Skills onto my database
You may have already seen that thanks to Kris Rice, we now have a baseline set of Oracle skills available for your favourite AI tools. Check out the skills...
2026-04-28
7 reads
SQL skills just got MORE important
There seems to be a school of thought in the tech community that a robust knowledge SQL is now optional. After all, with modern AI tools able to generate...
2026-04-22
11 reads
GROUP BY ALL – Is it ALL you ever need?
You have probably seen a couple of cool GROUP BY features that came with Oracle Database 26ai. You can check out the short video below but since you’re on...
2026-04-17
25 reads
Voxxed Days Zurich
That was my first experience at a Voxxed Days event. Obviously I like Oracle-focussed events, but that can give you a blinkered view of the world. There’s a lot...
2026-04-07
8 reads
Thank you after 21 years
Throughout my long history of working with the Oracle Database, there are some things that often just take for granted, on the assumption that they have always been present....
2026-03-12
10 reads
Bind Variables – Worse than you were told
Many of you probably know Martin Bach. He’s a colleague here at Oracle although we’ve both been good mates in the Oracle community long before either of us joined...
2026-03-09
12 reads
Where is my TNSPING?
I’m a big fan of the “instantclient” solution to Oracle connectivity. No more calls to “runInstaller”, no registry files on Windows, it is just download-unzip-go. That makes installation a...
2026-03-05
16 reads
Blogs
My Social Media Rules
By Brian Kelley
I developed these rules a while back, before COVID. I had a period of...
Why Use TRY_PARSE(): #SQLNewBlogger
By Steve Jones
Someone asked why I would use TRY_PARSE after I posted a question at SQL...
A Guatemalan's Guide to Drinking Coffee Properly
My mugI grew up surrounded by coffee farms in Guatemala and somehow spent most...
Forums
Alamat Kantor BCA KCU Subang Telp:08218154374
Hub Via Wa:628218154374 Alamat Jl. Otto Iskandardinata No.37, Karanganyar, Kec. Subang, Kabupaten Subang, Jawa...
Alamat Kantor BCA KCU Purwakarta Telp:08218154374
Hub Via Wa:628218154374 Alamat Bank Bca Kcu Purwakarta, Jl. Jendral Sudirman No.85, Nagri Tengah,...
Alamat BCA KCU Soekarno Hatta Telp:08218154374
Hub Via Wa:628218154374 Alamat Jl. Soekarno-Hatta No.240, Kb. Lega, Kec. Bojongloa Kidul, Kota Bandung,...
Question of the Day
The Range of Customers
I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC):
orderid orderdate customerid complete 3 2025-05-10 00:00:00.0002 1 21 2024-01-10 00:00:00.0003 1 15 2023-10-28 00:00:00.0004 1 13 2025-03-08 00:00:00.0006 1 11 2024-04-02 00:00:00.0007 1If I run this query, how many rows are returned?
SELECT * from dbo.OrderHeader where customerid between 3 and '6'See possible answers