Hierarchical queries on Oracle database – part 2After some time I’m back in business and ready to publish a bunch of new articles. In...
SQL
Hierarchical queries on Oracle databaseSometimes it’s simple. Just playing around with SQL, accompanied with a cup of coffee, why not right?...
Quickly generate sample data with PL/SQLWhenever I need some sample data in a table for which I’m developing something or trying something...
How to remove text within brackets from a text in SQL with REGEXP_REPLACEFor a project I’m currently working on I had to remove the filter option from an xpath...
Which users and when are they using Discoverer?I just got a question from a colleague how to get some usage information of Discoverer. Who...
