A Quick Guide to Transitional Care Codes. This yearâs Physician Fee Schedule includes a couple of important changes that will impact your practiceâtwo new billing codes for providing transitional care management (TCM) services.
The purpose of database is to protect unauthorized accessing of data and misuses by hackers and unauthorized personals. So here the database security comes into the pict â¦ ure.   Database security denotes the system, processes, and procedures that protect a database from unintended activity.
Ans: -- A database is an organized collection of information. -- A data warehouse is a very large database with special sets of tools to extract and cleanse data from operational systems and to analyze data. -- A data mart is a focused subset of a data warehouse that deals with a single area of data and is organized for quick analysis.