SQL Database Concepts Question:

Microsoft SQL server is a relational database management system. It uses MS- SQL as the query language. SQL Server offers a high level of security, reliability and scalability depending on the business needs. The server offers a wide data storage, full text query search, buffer management, logging and transaction, fast data retrieval etc. it offers a variety of replication services to avoid loosing data. It offers SQL Server Reporting Services for data gathered from the database.