SELECT column1, column2, columnN 
FROM table_name 
WHERE [CONDITION | EXPRESSION];

SELECT column1, column2, columnN 
FROM table_name 
WHERE SINGLE VALUE MATCHTING EXPRESSION;

ID          NAME        AGE         ADDRESS     SALARY
----------  ----------  ----------  ----------  ----------
1           Paul        32          California  20000.0
2           Allen       25          Texas       15000.0
3           Teddy       23          Norway      20000.0
4           Mark        25          Rich-Mond   65000.0
5           David       27          Texas       85000.0
6           Kim         22          South-Hall  45000.0
7           James       24          Houston     10000.0

sqlite> SELECT * FROM COMPANY WHERE SALARY = 10000;

ID          NAME        AGE         ADDRESS     SALARY
----------  ----------  ----------  ----------  ----------
4           James        24          Houston   10000.0

SELECT numerical_expression as OPERATION_NAME
[FROM table_name WHERE CONDITION] ;

sqlite> SELECT (15 + 6) AS ADDITION
ADDITION = 21

sqlite> SELECT COUNT(*) AS "RECORDS" FROM COMPANY; 
RECORDS = 7

sqlite> SELECT CURRENT_TIMESTAMP;
CURRENT_TIMESTAMP = 2013-03-17 10:43:35