Projects

This user participates in
WikiProject Databases.

Locality

GMT

This user's time zone is GMT.

de

Dieser Benutzer spricht Deutsch als Muttersprache.

en-3

This user can contribute with an advanced level of English.

Misc

This user does not smoke.

PhD

This user has a Doctor of Philosophy degree.

This user is a software engineer.

SQL-4

This user is an expert SQL programmer.

C-4

This user is an expert C programmer.

C++-4

This user is an expert C++ programmer.

Java-3

This user is an advanced Java programmer.

Perl-3

This user is an advanced Perl programmer.

PHP-2

This user is an intermediate PHP programmer.

This user contributes using Linux.

My name is Knut. I live in Jena, Germany, where I completed a Master of Science, in Computer Science, and my PhD degree at Friedrich-Schiller University. Now I work as a software developer, focussing on the development of database systems and applications built on top of them.

TODOs

Union (SQL) - merge with INTERSECT, EXCEPT, and other set operators
Cleanup Delete (SQL), Insert (SQL), Update (SQL), Merge (SQL)