Monika Lewandowska

I've got me 😂

Wow. Interesting! I didnt know that.

I've done it. What should I expect? Everything seems to be working fine so far..

What could possibly go wrong? I'm curious

👿 NULLs: the sneaky little devil. Do you know them WELL? 👿 Schemat: HR Version: Oracle Database 23 ai Free Release 23 . 0 . 0 . 0 . 0 - Develop, Learn, and Run for Free Some t...

👿 NULLs: the sneaky little devil. Do you know them WELL? 👿

how2ora-en.blogspot.com/2026/01/null...

A Christmas tree generated in PL/SQL In the previous post  “in cooperation” with AI, I generated a Christmas tree . But I felt unsatisfied. Everything was hardcoded. Tha...

Merry Christmas!
how2ora-en.blogspot.com/2025/12/a-ch...

An AI generated Merry Christmas! Connor McDonald eagerly awaits Santa Claus, beautifully decorating the Christmas tree . I got a little jealous and enlisted My Persona...

@connormcd.bsky.social eagerly awaits Santa Claus, decorating the Christmas tree connor-mcdonald.com/2025/12/12/a... I got a little jealous and enlisted My Personal ChatGPT to help.... I wish everyone beautiful Christmas trees and wonderful presents!
how2ora-en.blogspot.com/2025/12/an-a...

OUGN2026 Spring conference in Oracle User Group Norway 15-17 April

Two of my presentations have been accepted for OUGN 2026, taking place on April 15–17:
🏎️ Performance Grand Prix – Who Will Win the Race?
🕵‍♀️ Oracle The Most Mysterious Cases
It’s going to be an amazing two-day cruise adventure! I’m over the moon and I can’t wait!
2026.ougn.no

💻
SQuizL 14-OCT-25
2/6 guesses
111 seconds
🟩🟩🟩🟩🟩🟩⬜
🟩🟩🟩🟩🟩🟩🟩
bit.ly/SQuizL-game
hashtag#SQuizL hashtag#SQL

Wow! I want that!

A monitor the size of an iPad is not a monitor. Doesnt help 😅

At home, I have two monitors... When I travel, it’s hard even to check my email, not to mention work. It’s like a dark theme – you can’t see anything.

Speed SQL results for quiz on 10-OCT-2025
Attempt #1: 9 correct in 53 seconds
✖ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
#SpeedSQL devgym.oracle.com/pls/apex/f?p...

I'm over the moon :D

SQuizL 10-OCT-25

1/6 guesses

27 seconds

🟩🟦🟩🟩🟩🟩🟩

bit.ly/SQuizL-game

#SQuizL #SQL

done. For now - works. 😉

Krótki przewodnik instalacji dockera na Windows dla Erika. Projektowanie i programowanie baz danych Oracle. Optymalizacja, Jakość.

[PL]
Krótki przewodnik jak zainstalować docker na Windows dla Erika.
tinyurl.com/bdexn3cr
[EN]
Quick Docker Installation Guide on Windows for Erik
tinyurl.com/mwj2x643

Speed SQL results for quiz on 08-OCT-2025
Attempt #1: 10 correct in 41 seconds
✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
#SpeedSQL devgym.oracle.com/pls/apex/f?p...

🩺

SQuizL 08-OCT-25

1/6 guesses

136 seconds

🟩🟩🟦🟩🟩🟩🟩

bit.ly/SQuizL-game

#SQuizL #SQL

a dog is swimming in a pool with the words minimum effort below it ALT: a dog is swimming in a pool with the words minimum effort below it

"Put the effort — it's the clue here :)

speed sql - I love it!
Speed SQL results for quiz on 07-OCT-2025
Attempt #1: 10 correct in 43 seconds
✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
#SpeedSQL devgym.oracle.com/pls/apex/f?p...

SQuizL 07-OCT-25
1/6 guesses
133 seconds
🟩🟩🟩🟩🟩🟦🟩
bit.ly/SQuizL-game
#SQuizL #SQL

More fun to start a week...

Speed SQL results for quiz on 06-OCT-2025

Attempt #1: 9 correct in 42 seconds

✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✖ ✔

#SpeedSQL devgym.oracle.com/pls/apex/f?p...

hm...Monday.
SQuizL 06-OCT-25
1/6 guesses
262 seconds
🟩🟩🟩🟩🟩🟩🟩
bit.ly/SQuizL-game
#SQuizL #SQL

A great way to kick off the weekend <3

SQuizL 04-OCT-25

1/6 guesses

85 seconds

🟩🟩🟩🟩🟩🟩🟩

bit.ly/SQuizL-game

#SQuizL #SQL

Aj, too fast :) I should be more careful.

SQuizL 03-OCT-25

2/6 guesses

65 seconds

🟩🟩🟩🟩🟩⬜🟦

🟩🟩🟩🟩🟩🟩🟦

bit.ly/SQuizL-game

#SQuizL #SQL

Or nagging from conference organizers to add slides to the profile....

🏃
SQuizL 02-OCT-25
1/6 guesses
161 seconds
🟩🟦🟩🟩🟩🟩🟩
bit.ly/SQuizL-game
#SQuizL #SQL

Another day with squizl :)
SQuizL 01-OCT-25
1/6 guesses
51 seconds
🟩🟩🟩🟩🟦🟩🟩
bit.ly/SQuizL-game
#SQuizL #SQL

♥️ The most beautifully located Oracle Conference this year will be celebrating its 30th anniversary! 🎉
I’m honored to have the opportunity to take part in this event and contribute with 2️⃣ of my presentations!
See you in beautiful Croatia! 🌞

2025.hroug.hr/eng

#HROUG2025
@oracleace.bsky.social