We live in a world of data,  perhaps too much data. Organizations continue to store data  indefinitely. In fact, about 90% of the data stored on todays databases  is deemed worthless within 3 months. Think about your email. How often  do you ever go back to an email from six months ago. But you still keep  it for what? How should organizations government personal data in a data  warehouse? What are some best practices you might suggest to your  organization if you were the CIO to ensure that the data in the system  was maintained properly?
Instructions

This is a required assignment, worth 15 points. The assignment  must be submitted by the due date. Late assignment are not allowed. 
You are required to submit a minimum of two postings. Points will be deducted for not fulfilling this minimum requirement.
Apply and use the basic citation styles of APA is required. Points are deducted per the rubric for this behavior.
Do not claim credit for the words, ideas, and concepts of  others. Use in-text citation and list the reference of your supporting  source following APA’s style and formatting. Points are deducted per the  rubric for this behavior.
Do not copy and paste information or concepts from the Internet  and claim that is your work. It will be considered Plagiarism and you  will receive zero for your work. A second offense results in a zero for  the course. A third is termination from the university.