Primary Keys: High Performance or Failure.
COMING SOONDefining the right Primary Keys for database tables is crucial to high performance in a relational database. Depending on the choises you make, your database can either perform at high speed regardless of its volume, or it can halt with hours of waiting for even the most simple SQL queries.
This eBook will discuss the essentials in defining the primary keys (and all kind of DB keys, actually) for your tables, among them:
and many other issues related to the theme. The eBook steps through the whole analysis and design process for a specific topic, and ends up presenting a complete graphic database model, with all the necessary DDL statements (CREATE TABLE, INDEX, CONSTRAINT and other statements neccessary for creating the database.
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