In this module we will take a deeper look into the internals of DBMS software to better understand how it works. We will examine the role of the DBA (Database Administrator), the Data Scientist, the ...
Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...
RedHat has announced various updates to its tools, with Red Hat OpenStack Platform 16.2 and Red Hat OpenShift 4.9, and Red Hat Advanced Cluster Management 2.4 now generally available. Red Hat ...
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