Skip to content
Keep Learning Keep Living
Keep Learning Keep Living
Keep Learning Keep Living

Author: Mustafa

Basically, SQL is the third language that I can speak. I work as a consultant and tuning is my favorite area.

How to call HTTPS Url Without SSL Wallet in 19c

Mustafa, 2025-04-06

Hi, as you know for over the years, if you want to call a secure url (https) you must add the certificates to your ssl wallet first. this operation, most probably, requires also DBA action. Finally with 23ai changed this and now you can call a https url without wallet….

Continue Reading

Is Table Unnecessary for Pipelined Function

Mustafa, 2025-04-05

Hello everyone, What a busy year. I couldn’t find time to write something and so much is happening, AI models, Quantum etc. So I want to write more now. I know that many people think that blogging is dead but I don’t share this thought because AI is still not…

Continue Reading

Password Rollover Time in Seconds

Mustafa, 2024-11-26

Hello, Today, I was working on a new client database security issues. one of the first thing I checked is profile of DBA or highly privilged users. While setting PASSWORD_ROLLOVER_TIME limit in profile, I realized that even if I set it to 1 day, in DBA_PROFILES view it is listed…

Continue Reading

PDB Syncronization Issue

Mustafa, 2024-11-19

Hello, 2024 was hell of a year for me (still is) I couldn’t even check my blog. I just want to add a post, something small. From time to time I got pdb_plug_in_violations records about sync pdb comments like grants/revokes. I use a common user to manage my pdbs. Lets…

Continue Reading

How to limit DB Link Connection Timeout

Mustafa, 2024-07-03

Hi, I just want to share something small that I dug to learn. I didn’t work with db links for years and now all of a sudden I have tens of them. This comes with new challenges of course. When you tried to run a query or function/procedures over a…

Continue Reading

Cloud Base Database Service

Mustafa, 2024-04-252024-05-14

Hi, Since I relocated to the Netherlands, I cannot find much time to write but finally I have some spare time. Recently, we migrated a client database environment to the cloud and to achieve that I started to learn cloud at the end of 2023 (I know I am “a…

Continue Reading

29th of February and interval

Mustafa, 2024-02-29

Hi, it has been a long time since I post something. I just relocated to a different country, the Netherlands, and I was dealing with so much paperwork and stuff. So far so good. Dutch people are so kind and warm, they help about everything. My first impression is amazing…

Continue Reading

How to Copy Local Files to Oracle Object Storage

Mustafa, 2024-01-112024-01-11

Hi, This is my first Oracle Cloud blog post. Due to some recent event, I am working on Oracle Cloud quite a bit and that “scary” cloud is not so scary anymore! I do plan to create a blog post series about how to migrate basic application/database structure to the…

Continue Reading

Guid vs Sequences

Mustafa, 2023-12-29

Hi Everyone, I haven’t written any posts lately because there is so much going on in my life and biggest change is I am moving to the Netherlands. it is a big change for me and my family but I hope everything will be fine (if we can find a…

Continue Reading
  • 1
  • 2
  • …
  • 11
  • Next

Recent Posts

  • How to call HTTPS Url Without SSL Wallet in 19c
  • Is Table Unnecessary for Pipelined Function
  • Password Rollover Time in Seconds
  • PDB Syncronization Issue
  • How to limit DB Link Connection Timeout
  • Cloud Base Database Service
  • 29th of February and interval
  • How to Copy Local Files to Oracle Object Storage

Recent Comments

  • Mustafa on How to call HTTPS Url Without SSL Wallet in 19c
  • Накрутка авито on How to call HTTPS Url Without SSL Wallet in 19c
  • Mustafa on Cloud Base Database Service
  • Raja on Cloud Base Database Service
  • Mustafa on Refreshable PDB and ORA-17627: ORA-12578: TNS:wallet open failed

Categories

  • 11g
  • 12c
  • 18c
  • 19c
  • 21c
  • 23ai
  • Administration
  • Cloud
  • Compression
  • Development
  • Materialized View
  • Multi-tenant
  • Performance
  • Security
  • SQL / PLSQL
  • Uncategorized
  • Undocumented
  • Useful Scripts

Archives

  • April 2025
  • November 2024
  • July 2024
  • April 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • October 2021
  • September 2021
  • August 2021
  • April 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • July 2019
  • June 2019
  • May 2019
  • March 2019
  • February 2019
  • June 2018

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

RSS Follow This Blog

  • How to call HTTPS Url Without SSL Wallet in 19c
  • Is Table Unnecessary for Pipelined Function
  • Password Rollover Time in Seconds
  • PDB Syncronization Issue
  • How to limit DB Link Connection Timeout
  • Cloud Base Database Service
  • 29th of February and interval
  • How to Copy Local Files to Oracle Object Storage
  • Guid vs Sequences
  • Refreshable PDB and ORA-17627: ORA-12578: TNS:wallet open failed

Archives

  • April 2025
  • November 2024
  • July 2024
  • April 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • October 2021
  • September 2021
  • August 2021
  • April 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • July 2019
  • June 2019
  • May 2019
  • March 2019
  • February 2019
  • June 2018

RSS Follow This Blog

  • How to call HTTPS Url Without SSL Wallet in 19c
  • Is Table Unnecessary for Pipelined Function
  • Password Rollover Time in Seconds
  • PDB Syncronization Issue
  • How to limit DB Link Connection Timeout
  • Cloud Base Database Service
  • 29th of February and interval
  • How to Copy Local Files to Oracle Object Storage
  • Guid vs Sequences
  • Refreshable PDB and ORA-17627: ORA-12578: TNS:wallet open failed
RSS Error: A feed could not be found at `http://www.mywebsite.com/feed/`; the status code is `200` and content-type is `text/html; charset=UTF-8`
©2025 Keep Learning Keep Living | WordPress Theme by SuperbThemes