SELECT * FROM CUSTOMERS;

SELECT ID, NAME, SALARY FROM CUSTOMERS;

SELECT ID, NAME, SALARY 
FROM CUSTOMERS
WHERE SALARY > 2000;

SELECT ID, NAME, SALARY 
FROM CUSTOMERS
WHERE NAME = 'Hardik';

SELECT ID, NAME, SALARY 
FROM CUSTOMERS
WHERE SALARY > 2000 AND age < 25;

SELECT ID, NAME, SALARY 
FROM CUSTOMERS
WHERE SALARY > 2000 OR age < 25;

SELECT * FROM CUSTOMERS
WHERE NAME LIKE 'R%';

SELECT * FROM CUSTOMERS
WHERE NAME LIKE '%tal%';

SELECT * FROM CUSTOMERS
WHERE NAME LIKE '_a%';

SELECT * FROM CUSTOMERS
WHERE NAME LIKE '_a%'
ORDER BY NAME;

SELECT * FROM CUSTOMERS
ORDER BY NAME DESC;