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OGG-00423 when performing initial load with GoldenGate 23ai

Very quick piece of blog today to tackle the OGG-00423 error. There is not much information online on the matter, and the official Oracle documentation doesn’t help. If you ever stumble upon an OGG-00423 error when(…)

SQL Server 2025 release

Microsoft has announced the release of SQL Server 2025. The solution can be downloaded using the following link: https://www.microsoft.com/en-us/sql-server/ Among the new features available, we have: The introduction of the Standard Developer Edition, which offers the same features as(…)

ORA-44001 when setting up GoldenGate privileges on a CDB

I was recently setting up GoldenGate for a client when I was struck by a ORA-44001 error. I definitely wasn’t the first one to come across this while playing with grants on GoldenGate users, but nowhere could I find the(…)

Alfresco – Solr search result inconsistencies

We recently encountered an error at a customer’s site. Their Alfresco environment was behaving strangely.Sometimes the search results worked, and sometimes they did not get the expected results. The context The environment is composed of 2 Alfresco7 nodes in cluster(…)

PostgreSQL 19: Logical replication of sequences

Logical replication in PostgreSQL got a lot of features and performance improvements over the last releases. It was introduced in PostgreSQL 10 back in 2017, and PostgreSQL 9.6 (in 2016) introduced logical decoding which is the basis for logical replication.

PostgreSQL 19: The “WAIT FOR” command

When you go for replication and you don’t use synchronous replication there is always a window when data written on the primary is not yet available in the replica. This is known as “replication lag” and can be monitored using(…)

Setting up TLS encryption and authentication in MongoDB

When securing a MongoDB deployment, protecting sensitive data is paramount. MongoDB supports encryption throughout the lifecycle of the data, with three primary types of data encryption : Encryption in transit Encryption at rest Encryption in use Among these, encryption in(…)

Securing an Existing Unsecure GoldenGate Installation

You might have an existing unsecure GoldenGate installation that you would like to secure, whether it’s for security reasons or because you would like to dissociate the installation and its securing process. After searching everywhere in the Oracle documentation for(…)

GoldenGate 23ai Installation: Graphic and Silent Mode Comparison for Automation

Automating Oracle installations can sometimes be daunting, given the long list of parameters available. We’ll compare both graphic and silent installations of GoldenGate 23ai, focusing on building minimalist response files for automation purposes. Table of contentsPrerequisites for GoldenGate(…)

Dctm – Configure the memory of an IDS Target on Windows

The Documentum Interactive Delivery Services (IDS) doesn’t seem to be very popular, at least in my experience, as I haven’t seen that one used in a lot of situations. However, when I did, I always had to increase the IDS(…)