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For example, to find the StudentID and FirstName where Age is 16 and FirstName is ‘Saanvi’, use
the following SELECT command:

Ask
AGENT
OrangeAI
Create a Students table in the school database with the fields ID, Name, Class, Percentage and City.
Then, find the students who have a percentage above 80.

Study

UPDATING RECORDS IN A TABLE

To modify existing records in a table, use the UPDATE command. The basic syntax for the
UPDATE command is as follows:

UPDATE table_name SET Column = value WHERE condition;
To change the LastName and Address of the student having 32 as StudentID, use the following
command:

DELETING RECORDS FROM A TABLE

The DELETE command is used to remove records from a table. It can be used in two ways:

Without WHERE clause With the WHERE clause
A specific record can be removed using the WHERE clause with the DELETE command. If the

DELETE command is used without the WHERE clause, all the records in the table will be removed.
Here is the command to remove the record of a student whose FirstName is Dev:

80
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