a. Why is spreadsheet security an IT security concern? b. What two protections should be applied to spreadsheets? c. Briefly list the functions of a vault server. d. Comment on vault server...

a. Why is spreadsheet security an IT security concern? b. What two protections should be applied to spreadsheets? c. Briefly list the functions of a vault server. d. Comment on vault server authorizations. e. Describe vault server auditing.

a. What is a relational database? Explain. b. Why would a database administrator want to restrict access to certain tables? c. Why would a database administrator want to restrict access to certain columns? d. Why would a database administrator want to restrict access to certain rows? e. How would limiting data granularity protect the underlying database? f. What is a data model?