Introduction of MS SQL Server Last Updated : 06 Jun, 2021 Comments Improve Suggest changes Like Article Like Report Data is a collection of facts and figures and we have humungous data available to the users via the internet and other sources. To manipulate the data, Structured Query Language (SQL) in short has been introduced years ago. There are different versions of SQL available in the market provided by different organizations. In this article, we shall see the version of SQL provided by Microsoft. Introduction : Microsoft SQL Server or MS SQL Server for short is the query language provided for data definition and manipulation. SQL Server is a Relational Database Management Systems which was developed and marketed by the Microsoft company. SQL and SQL servers are built as two layers where the SQL server is on the top for interacting with the relational databases. MS SQL Server also has T-SQL or Transact-SQL and the main focus of T-SQL is to handle the transactions. As it is a Microsoft's developed system, it worked only on Microsoft's environment until it was made available on Linux platforms in the year 2016. SQL Server is composed of: Database engine, and Relational engine, and Storage engine. These are explained as following below. 1. Database Engine - Database is a collection of various data items on which the user can perform any kind of manipulations. The database engine has a relational engine on which a user can perform queries and it also comes with a storage engine which manages the data files, indexes and procedures. The database engine also creates and executes objects like triggers, views, procedures etc. 2. Relational Engine - Relations are the connections between the two different databases or within the same database. It is stored in the form of a row and column intersection named tables. It manages query processing, memory management, buffer management, threads, and much more. It has another layer named storage engine. 3. Storage Engine - It looks upon the storage of data. It is done using systems like disks and Storage Area Network or SAN. Comment More infoAdvertise with us Next Article Introduction of MS SQL Server M mangalgiaishwarya2 Follow Improve Article Tags : DBMS SQL DBMS-SQL SQL-Server Similar Reads Create login in SQL Server Creating a login in SQL Server is a crucial step in securing your database and controlling access to it. A login is an account that allows a user to connect to the SQL Server instance and access the database. In this article, we will explore the process of creating a login in SQL Server and the vari 2 min read Create Database in MS SQL Server Databases in Microsoft SQL Server are crucial for managing data, categorized into system databases, which are auto-created and user databases, created by users. 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SQL is a standard database language used for accessing and manipulating data in databases. It stands for Structured Query Language and was developed by IBM in the 1970's, SQL allows us to create, read, update, and delete data with simple yet effective commands. 15+ min read Like