Answer:
The correct option is d.) All of the choices are correct.
Explanation:
The SIS (Strategic Information System), it is developed for respond the corporate world which is used for giving higher advantages of the competition. It was introduced by Dr. Charles Wiseman in 1982 and it is primarily used in the field of the information systems, the strategic information systems is created in the response to the business initiatives to provide the competitive advantage.
Answer:
Database: An integrated collection of logically related records or files. A database consolidates records previously stored in separate files into a common pool of data records that provides data for many applications. The data is managed by systems software called database management systems (DBMS). The data stored in a database is independent of the application programs using it and of the types of secondary storage devices on which it is stored.
Get a dedicated server with 6-10gb RAM, which might be able to run a lot, while staying up with no lag.