ALTER | ADD COLUMN | SQL SERVER | TUTORIAL XV

Veröffentlicht am: 31 Oktober 2020
auf dem Kanal: Freshlyne Nerd
18
3

This SQL SERVER tutorial video, you will learn how to use ALTER COMMAND of Sql Server.
The ALTER TABLE statement is used to add, delete, or modify columns in an existing table.

ALTER COMMAND - ADD COLUMN
To add a column in a table, use the following syntax:

ALTER TABLE table_name
ADD column_name data_type column_constraint;

In this statement:

Specify the name of the table in which you want to add the new column
Specify the name of the column, its data type, and constraint if applicable.

Later in the upcoming video all the SQL commands and concepts will be covered in detail.

This Freshlyne Nerd tutorial video on SQL Server explains all the basic to advance level concepts of SQL Server with examples
along with interview questions and assessments.
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Watch the previous lectures of :
DROP | SQL SERVER FOR BEGINNERS 2020 | TUTORIAL XIV :
   • DROP | SQL SERVER FOR BEGINNERS 2020 | TUT...  

DELETE | TRUNCATE | SQL SERVER | TUTORIAL XIII :
   • DELETE | TRUNCATE | SQL SERVER | TUTORIAL ...  

UPDATE COMMAND | SQL SERVER | TUTORIAL XII :
   • UPDATE COMMAND | SQL SERVER | TUTORIAL XII :  

*IDENTITY COLUMN CONSTRAINT | SQL SERVER | TUTORIAL XI :
   • IDENTITY COLUMN CONSTRAINT | SQL SERVER | ...  

*CONSTRAINTS | CHECK | DEFAULT | PART - 3 | SQL SERVER TUTORIAL X :
   • CONSTRAINTS | CHECK | DEFAULT | PART - 3 |...  

*CONSTRAINTS | UNIQUE KEY | NOT NULL | PART - 2 | SQL SERVER TUTORIAL :
   • CONSTRAINTS | UNIQUE KEY | NOT NULL | PART...  

CONSTRAINTS IN SQL SERVER | PART 1 | SQL SERVER Tutorial for beginners 2020 :
   • CONSTRAINTS | TYPES OF CONSTRAINTS | PRIMA...  

*Order By and Top Clause in SQL Server | SQL SERVER Tutorial for beginners 2020 :
   • Order By and Top Clause in SQL Server | SQ...  

*How to Create New Table from an Existing Table in SQL | SQL SERVER Tutorial :
   • How to Create New Table from an Existing T...  

*How to use SQL WHERE CLAUSE | SQL SERVER Tutorial for beginners :
   • How to use SQL WHERE CLAUSE | SQL SERVER T...  

*How to use INSERT INTO command | SQL server tutorial for beginners 2020 :
   • How to use INSERT INTO command | SQL serve...  

*Table | Key points to create Table | Tricks rarely used in table creation :
   • Table | Key points to create Table | Trick...  

What is SQL ? | Types Of SQL Command | Creating Databases and Tables:
   • What is SQL ?  | Types Of SQL Command | Cr...  

Introduction to Databases | Fundamental Concepts :
   • SQL Server Lesson #1 - Introduction to Dat...  


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