A data dictionary is the information and metadata (The metadata includes database name, table name, column data type, and access privileges) about the data objects themselves. The data dictionary ...

Oracle provides a set of data dictionary views that enable you to find different kinds of information about the Oracle SQL Firewall protections that you have configured.

When I am working with an Oracle database, I still find myself using SQL*Plus for many quick and dirty database queries. In particular, I often look up constraints in SQL*Plus. In this post, I ...