Question

write an SQL query to fetch " First_NAME" from worker table using the alias name as<WORKER_NAME>​

Answer 1

Answer:

SELECT FIRST_NAME AS "EMPLOYEE NAME" FROM EMPLOYEES;

Answer 2

"SQL Query: Select FIRST_NAME AS WORKER_NAME from Worker".    

Explanation :    

Select FIRST_NAME AS WORKER_NAME from Worker.

The SELECT statement returns a set of records, from one or more tables.

The FIRST_NAME is the column name given in the table.

The WORKER_NAME is the column name that we are going to change from FIRST_NAME.

The from refers to the table where the data are going to retrieve.

The worker is the table name, that the data is retrieved from.