The tutorial has two videos. In first video the downloading installation and setting up of the SQL server express, and sql server management studio is explained. In the second vidoe, basic sql concepts are explained.
This tutorial guides users through the free download and installation of Microsoft SQL Server Express and SQL Server Management Studio (SSMS) on a Windows PC. It begins by directing users to download SQL Server Express, the free production-ready version, and proceeds through the installation process, explaining options like basic vs. custom installation, feature selection, server configuration, and authentication modes. Following SQL Server installation, the tutorial covers downloading and installing SSMS, the essential tool for managing SQL Server instances. Finally, it demonstrates how to connect to the SQL Server via SSMS, create a sample database and table, insert data, and execute basic SQL queries, providing a practical introduction to using SQL Server.
SQLServer #Database #Installation #Tutorial #Windows #FreeSoftware #SSMS #TechTutorial #DataManagement #SQL
This video tutorial guides viewers through the basics of Microsoft SQL Server Express Edition and SQL Server Management Studio. It begins by recalling the installation of these tools and then demonstrates how to connect to the SQL Server Express. The tutorial explains the Object Explorer interface, which displays servers, databases, and their objects hierarchically. It proceeds to show how to create a new database named “TutorialDB” and then how to create tables within that database. Two methods for table creation are covered: using the table designer and writing SQL queries. The designer method involves defining column names, data types, and nullability, while the query method uses SQL’s CREATE TABLE command. The tutorial creates two tables, “Customers” and “Orders,” demonstrating primary and foreign key relationships. It then covers inserting data into these tables using the INSERT command and emphasizes the importance of avoiding data duplication. Subsequently, it explains how to retrieve and view data using the SELECT command, including selecting all or specific columns, filtering rows with WHERE and LIKE, sorting data with ORDER BY, and limiting results with TOP. It also demonstrates aggregate functions like COUNT, AVG, SUM, MAX, and MIN, and how to group data with GROUP BY. The tutorial then moves on to modifying data using the UPDATE command, showing how to change existing values in the “Customers” table and emphasizing the importance of the WHERE clause. It demonstrates deleting rows using the DELETE command, specifically removing a row from the “Orders” table. The video further explains how to add and modify columns using ALTER TABLE, including adding a “discount” column and updating its values based on a formula. It also shows how to delete columns using ALTER TABLE DROP COLUMN. The tutorial then covers joining tables using LEFT JOIN to combine data from “Customers” and “Orders” into a single result set. It demonstrates how to create a view using CREATE VIEW to permanently store the joined data and how to query this view. Finally, it explains how to delete tables using the DROP TABLE command, concluding the tutorial.
#SQLServer #DatabaseTutorial #SQLBasics #SQLQueries #DatabaseManagement #SQLCommands #DataManipulation #SQLDevelopment #MicrosoftSQL #SQLTraining #DatabaseDesign #SQLViews #SQLJoin #SQLUpdate #SQLDelete #SQLAlterTable #DataAnalysis #DatabaseLearning #SQLProgramming #TechTutorial