This tip covers the importance of finding the best “driving path” for retrieving rows from the database.
We’ll use a simple illustration of a Nested Loop operation that retrieves data accessing 2 tab...
In this video you will learn how to create a Workflow in Toad Data Point Workbook. Toad Data Point Workbook is a feature added in Toad Data Point version 5.0 and is available to Toad Data Point Prof...
Preparing data for analysis often means encountering some shortcomings within the data itself. Extra spaces, null values, blank values, wrong data types and duplicate values all stand in the way of pr...