Question:
How to insert a new record in a database table?

Solution

Developers generally use SQL for inserting a new record into a database table. Now syntax of each database management system is different. For example, whether you use MySQL, PostgreSQL, SQL Server, or SQLite, each database management system has a different syntax. One thing remains constant and that is SQL ‘INSERT’ statement across most systems. The following example will help you understand better:


INSERT INTO table_name (column1, column2, column3, ...)

VALUES (value1, value2, value3, ...);


‘table_name’: This is the name of the table where you can insert the record. 

(‘column1, column2, column3…)’: You can insert the data in these columns. 

‘VALUES (value1, value2, value3, …)’: You can insert these values in the corresponding columns. 


Let’s take an example here and assume that you have a table name ‘customers’ ‘id’, ‘name’, ‘email’, and ‘age’, and you want to insert a new record. 

INSERT INTO customers (name, email, age)

VALUES ('John Doe', 'john@example.com', 30);


This SQL statement inserts a new record into the customer's table with the name 'John Doe', email 'john@example.com', and age 30.


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