Learning SQL with Toad Data Point Learning SQL can be a challenge, but one that’s made much easier by using tools that make finding, preparing, extracting and reporting on data simple. By accessing r...
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Oracle12 introduced a new database architecture for the Oracle database: multi-tenant or pluggable databases. The basic concept is a container database (CDB) that can contain one or more pluggabl...
This tip covers how to consider the disk I/O when selecting the best SQL alternative. When selecting the best performing SQL statement for your application, how should disk I/O be weighed in compariso...
