Schlagwörter » Database

SQL Management Studio Color Bug (and Fix)

After installing the latest version of SQL Management Studio I encountered a weird bug. The color in my query window was different (black instead of teal): noch 17 Wörter


Easy Copy of a MS SQL Database via SQL Management Studio GUI

Today I struggled (again) on an easy task: Make a copy of a database on the same server with a different name. With all primary keys, indexes, trigger and so on. noch 182 Wörter


Upgrade RMAN Catalog to

In this post i want to show how to upgrade the RMAN Catalog to If you try to upgrade the catalog only with the “upgrade catalog” command you will get a error message like this. noch 335 Wörter


Upgrade PDB using unplug/plug to

In this post I want to describe the steps needed to upgrade a PDB from to using the unplug and plugin method. There is also a way where you can make a full CDB upgrade, but this is not the focus of this post. noch 1.580 Wörter


CRS-1136 when upgrading Clusterware to

Recently I have tried to upgrade the Clusterware from to on a two node Linux cluster. After starting the I got the following error. noch 692 Wörter


[Android] Android and MySQL Database handling



We can code the data in JSON format, between Android and PHP with the easy to use built in JSON functions in both languages. noch 427 Wörter