The INSERT INTO Statement

The INSERT INTO
statement is used to insert or add a record of data into the table.
To insert records into a table, just write the key word
INSERT INTO 'table name', and write a list of column names separated by
commas, followed by a closing parenthesis then use keyword values, write the
list of values enclosed in parenthesis. One more thing we should remember
always that strings should be enclosed in single quotes, and numbers should not.
Syntax:
INSERT INTO 'table_name'('field_name', 'field_name'. . .)
VALUES ('field_value', 'field_value'. . .);
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Insert a New Row
To insert a new row in a database table we have to write
the given below code:
INSERT INTO employee
VALUES ('Amar', 'Designer', 10000, 'amar@roseindia.com');
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The output of the above code will be:
employee:
| emp_name |
Position |
Salary |
email_id |
| Amar |
Designer |
10000 |
amar@roseindia.com |
Insert Data in Specified Columns
Let us consider we have a table named employee which
have the following records:
| emp_name |
Position |
Salary |
email_id |
| Amar |
Designer |
10000 |
amar@roseindia.com |
Let us consider we want to insert data in field name 'emp_name',
'Position' and in 'email_id' with there specific values then we should use the
following SQL statement:
INSERT INTO employee (emp_name, Position, email_id)
VALUES ('Vinod', 'Programmer', 'vinod@roseindia.com');
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The output is like:
| emp_name |
Position |
Salary |
email_id |
| Amar |
Designer |
10000 |
amar@roseindia.com |
| Vinod |
Programmer |
|
vinod@roseindia.com |

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