Quick Tipp: What exactly is the match model in tMap?
When you do a join in tMap, you can define a Match Model. It has different options: Have you wondered what they mean? Here is a short, but complete explanation …
A database is an organized collection of data stored and accessed electronically. Small databases can be stored on a file system, while large databases are hosted on computer clusters or cloud storage. The design of databases spans formal techniques and practical considerations, including data modeling, efficient data representation and storage, query languages, security and privacy of sensitive data, and distributed computing issues, including supporting concurrent access and fault tolerance.
They are one of the most widely used storage forms in todays world with ever growing amounts of data.