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...
Q: How to import data from an Excel file into a table?
A: See Toadworld blog post "Create and Load Oracle Tables from Excel Spreadsheet using Toad“
Q: I have a flat file (.csv, tab delimited, etc.)...