Database Marketing starts with a database. Database tips for our friends in direct mailing marketing.
Here at CSG Direct, we’ve seen every type of “database” you can think of, from mailing labels copied into PDF files to multiple relational SQL monstrosities. We’re always dealing with new challenges and finding new solutions for making your database the powerhouse it can be.
So here are a couple of tips from our data team
Even though Excel is a spreadsheet program, it is one of the most widely used mediums for database storage. I can hear you now, saying, isn’t that the same thing as a database? Well not necessarily… “A spreadsheet is a computer application that simulates a paper accounting worksheet” Excel is designed to quickly handle financial calculations, numbers and formulas. Therefore when using it as a database, there are a few precautions one should take.
1) Sorting: “So let’s see if I’m in the database” you say and quickly highlight the last name column and hit the A-Z button at the top, you see your last name, figure “ok! Good enough” and hit save. This is one of the most common and most destructive mistakes that can be made in Excel. What just occurred is that all your other fields stayed exactly as they were, while the last name field was placed in alphabetical order by itself. Now everyone in the database has the wrong last name.
2) Numbers: Remember that Excel is a spreadsheet! It loves to perform calculations and “properly” format numbers for you. Quick things to keep an eye out for, would be: Account numbers being formatted oddly, east coast zip codes missing their leading zero, cash amount fields having differing decimal places, even phone number fields having math done on them (something like 775-852-9777 turning into -9854)
3) Line breaks: In the final stretch of putting the finishing touches on your Excel database, then you realize this record has a secondary address, so you just place a carriage return and put the secondary address in the same cell below the first. In an Excel Cell its easy to add a line break, the problem is that when exporting a database out of Excel most database programs won’t recognize odd characters within a field and either jumble the record or completely leave it out. When in doubt it’s always better to just add another column.
4) Coding: There have been many great looking spreadsheets out there with colors that dazzle, but remember that when you use cell colors to delineate between multiple tiers of a database, they won’t translate over into real databases. It’s always best to use a separate field and populate it with whatever alpha-numeric signifier you might need! That way when the database is moved out of Excel it’ll still be there!
Until next time… Keep the data flowing to CSG Direct Mail