2018-08-05
In this blog post I show how to build a read-only view-API for Oracle’s HR sample schema. And I will use this view-API in a JOOQ application. This […]
2018-07-18
1. Introduction The Pink Database paradigm (PinkDB) is an application architecture for database centric applications. It is focusing on relational database systems and is vendor neutral. […]
2018-07-18
I had recently a few discussions regarding the Smart Database Paradigm (SmartDB) with long-standing customers, new customers, partners, competitors and colleagues. Some people think that using […]
2018-06-10
The MemOptimized RowStore introduced in Oracle Database 18c is designed to improve performance of simple queries accessing data via primary key columns only. An example of […]
2018-05-06
The accessible_by_clause was introduced in Oracle Database 12 Release 1 and extended in Release 2. If you don‘t know this feature, I suggest to have a […]
2018-04-30
I’ve recently installed plscope-utils in an Oracle Database 18c instance. A package body using the SYS.UTL_XML.ParseQuery function failed to compile. The error message was: PLS-00306: wrong number or […]
2018-03-11
The last two months my Trivadis colleague Daniel Schutzbach and I have been working on the PL/SQL Cop plugin for SonarQube. The goal was to support […]
2017-12-17
If you are guarding your data behind a hard shell PL/SQL API as Bryn Llewellyn, Toon Koppelaars and others recommend, then it should be quite easy to […]
2017-10-15
Today I found a sketch of an ERD from last year when I looked at the new features of PL/Scope in version 12.2. It looked a […]
2017-10-14
My first car was a Renault R5 TX. The motor cooling of this car was really bad. On a hot summer day it was simply not […]