Chapter 2: Ms SQL Server
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This document provides an introduction to Microsoft SQL Server and basic SQL statements. It discusses that MS SQL Server is a relational database management system developed by Microsoft that stores and retrieves data. It has several editions for different workloads and audiences. It then covers key SQL statements like CREATE TABLE, SELECT, INSERT, UPDATE, and DELETE and provides examples of how to use each statement to interact with database tables in MS SQL Server.
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Chapter 2: Ms SQL Server
- 1. Advanced Programming Methodology in C# - Database
- 3. Contents Before we go through to ADO.NET we need to understand some basic of Database. For this course we will use MS SQL Server as DBMS to illustrate any practice. Here below are key points need to understand in this chapter : • MS SQL Server • SQL Statements
- 4. MS SQL Server Microsoft SQL Server is a relational database management system developed by Microsoft. As a database, it is a software product whose primary function is to store and retrieve data as requested by other software applications, be it those on the same computer or those running on another computer across a network (including the Internet).
- 5. MS SQL Server (Cont.) There are at least a dozen different editions of Microsoft SQL Server aimed at different audiences and for different workloads (ranging from small applications that store and retrieve data on the same computer, to millions of users and computers that access huge amounts of data from the Internet at the same time).
- 6. MS SQL Server (Cont.) There are several editions of MS SQL Server: • Datacenter • Enterprise • Standard • Web • Business Intelligence • Workgroup • Express
- 7. MS SQL Server - Authentication
- 8. MS SQL Server – Create Database
- 9. MS SQL Server – Create Table
- 10. MS SQL Server – Open Table
- 11. MS SQL Server – Query Editor
- 12. MS SQL Server – Query Editor
- 13. SQL Statements Basic SQL Statements is divided into two main types; Data Definition Language (DDL) and Data Manipulation Language (DML). Here below are important statements that need to understand in order to learn this subject: • CREATE TABLE (DDL) • SELECT (DML) • INSERT (DML) • UPDATE (DML) • DELETE (DML)
- 14. SQL Statements – CREATE TABLE CREATE TABLE MySqlTable ( Name varchar(10) Not Null, Age int, SSN varchar(11), Date datetime, Gender char(6) )
- 15. SQL Statements - SELECT Select * from <table name> Select <column>, <column>, … from <table name> Select * from PersonAddress Select AddressID, AddressLine1, City from PersonAddress
- 16. SQL Statements – SELECT (Cont.) Select <column>, <column>, … from <table name> WHERE <columnl> <operator> <column2 / Value> Select AddressID, AddressLine1, City from PersonAddress WHERE City = ‘Redmond’
- 17. SQL Statements - INSERT INSERT INTO <table> (<column1>, <column2>, ..., <columnN>) VALUES (<value1>, <value2>, ..., <valueN>) insert into MySqlTable ( Name, Age, SSN, Date, Gender ) Values ('Vidya Vrat',36,'111-20-3456', GetDate(),'Male')
- 18. SQL Statements - UPDATE UPDATE <table> SET <columnl> = <valuel>, <column2> = <value2>, ..., <columnN> = <valueN> update MySqlTable set Name = 'Pearly' where Id = 3
- 19. SQL Statements - DELETE DELETE FROM <table> WHERE <predicate> delete from MySqlTable where Id = 2
- 20. Summary What you learn from this chapter are: o What is MS SQL Server and how many editions does it has o How to configure MS SQL Server o Understand basic SQL Statement: • CREATE TABLE • SELECT • INSERT • UPDATE • DELETE