Introduction
Durability is the D in the ACID properties of transactions in the context of RDBMS. Durability is the guarantee that data has been physically recorded to permanent storage (such as a hard...
In three articles we are exploring using Toad for Oracle with Oracle Database Exadata Express Cloud Service. In the first article we created an Oracle Database Exadata Express Cloud Service instance, ...
Introduction
SQL table joins are common practice in the relational database world. They are a way of eliminating data redundancy and allowing the user of the data to select what they want from the dat...
