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  1. The CREATE TABLE statement in SQL is used to create a new table in a database. This statement defines the structure of the table by specifying the column names and their data types.

    Example

    CREATE TABLE Employees (
    EmployeeID INT PRIMARY KEY,
    FirstName VARCHAR(50),
    LastName VARCHAR(50),
    Department VARCHAR(50),
    Salary DECIMAL(10, 2)
    );
    نقل کر لیا گیا!

    In this example, we create a table named Employees with five columns: EmployeeID, FirstName, LastName, Department, and Salary.

    Important Considerations

    • Primary Key: The EmployeeID column is set as the primary key, ensuring that each employee has a unique identifier.

    • Data Types: Each column has a specific data type, such as INT, VARCHAR, and DECIMAL.

    • Constraints: You can add constraints like NOT NULL, UNIQUE, and CHECK to enforce rules on the data.

    Creating a Table from Another Table

    You can also create a new table by copying the structure and data from an existing table.

    CREATE TABLE EmployeesBackup AS
    SELECT * FROM Employees;
    نقل کر لیا گیا!
  2. SQL CREATE TABLE - GeeksforGeeks

    11 نومبر، 2025 · The CREATE TABLE AS SELECT command allows us to duplicate an entire table or select specific columns to form a new one. The following query creates a new table called SubTable that …

  3. SQL CREATE TABLE (With Examples) - Programiz

    Learn how to use the SQL CREATE TABLE statement to create tables with different columns, data types, constraints and primary keys. See examples of creating tables fro…

    Here, 1. table_nameis name of the table you want to create 2. columnis the name of a column in the table 3. datatypeis the type of data that the column can hold (e.g., integer, varchar, date)
    programiz.com پر مزید دیکھیں
  4. 15.1.20 CREATE TABLE Statement - MySQL

    CREATE TABLE creates a table with the given name. You must have the CREATE privilege for the table. By default, tables are created in the default database, using the InnoDB storage engine. An error …

  5. SQL: CREATE TABLE Statement - TechOnTheNet

    This SQL tutorial explains how to use the SQL CREATE TABLE statement with syntax, examples, and practice exercises. The SQL CREATE TABLE statement allows you to create and define a table.

  6. SQL CREATE TABLE Statement

    12 اپریل، 2025 · In this tutorial, you will learn how to use the SQL CREATE TABLE statement to create a new table in the database.

  7. SQL - Create Table Statement - TutorialsTeacher.com

    The CREATE TABLE AS command is used to create a new table from an existing table with the structure and data, as shown below: The Following queries will work in Oracle, MYSQL, SQLite, and PostgreSQL.

  8. SQL create table - w3resource

    13 فروری، 2026 · Here are some important points and tips about the "SQL CREATE TABLE" statement: Table Name: Choose a descriptive and relevant name for your table. It should reflect the entity or …

  9. SQL CREATE TABLE Statement - Online Tutorials Library

    The SQL CREATE TABLE Statement The CREATE TABLE statement in SQL is used to create a new table in an existing database. When creating a table, you must define its structure by specifying a unique …

  10. SQL CREATE TABLE - W3Schools

    Using the SQL CREATE TABLE statement, learn how to create a new table in a Relational Database Management System (RDBMS). Discover the basic syntax and options for creating tables, such as …

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