ColumnStore indexes are all the rage with data warehouses. They’re fast, they’re new(ish) and they solve all sorts of problems when dealing with massive amounts of data. However they can cause some i...
Introduction
Execution of a SQL statement in an Oracle Parallel Server environment is slightly different then in a single instance environment. In an OPS environment additional instructions are execut...
Introduction In an earlier article we discussed using Oracle Database instance on AWS RDS from Toad Data Point. We discussed establishing a connection with Oracle Database and creating a database tab...
