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Sort retrieved rows with the ORDER BY clause ASC : ascending order, default DESC : descending order The ORDER BY clause comes last in the SELECT statement SELECT last_name,job_id,department_id,hire_date FROM employees ORDER BY hire_date; Syntax SELECT expr FROMtable [WHEREcondition(s)] [ORDER BY{column, expr, numeric_position} [ASC|DESC]};

Sort retrieved rows with the ORDER BY clause ASC : ascending order, default DESC : descending order The ORDER BY clause comes last in the SELECT statement SELECT last_name,job_id,department_id,hire_date FROM employees ORDER BY hire_date; Syntax SELECT expr FROMtable [WHEREcondition(s)] [ORDER BY{column, expr, numeric_position} [ASC|DESC]};

AND : Returns TRUE if both component conditions are true False > Null > TrueSELECT employee_id, last_name,job_id,salary FROM employees WHERE salary >= 10000 and job_id LIKE '%MAN%'OR : Returns TRUE if either component conditions are true True > Null > FalseSELECT employee_id, last_name,job_id,salary FROM employees WHERE salary >= 10000 or job_id LIKE '%MAN%'NOT : Returns TRUE if the following co..

AND : Returns TRUE if both component conditions are true False > Null > TrueSELECT employee_id, last_name,job_id,salary FROM employees WHERE salary >= 10000 and job_id LIKE '%MAN%'OR : Returns TRUE if either component conditions are true True > Null > FalseSELECT employee_id, last_name,job_id,salary FROM employees WHERE salary >= 10000 or job_id LIKE '%MAN%'NOT : Returns TRUE if the following co..

BETWEEN ... AND ... : Between two values (inclusive) ex) BETWEEN lower_value AND higher_value IN (set) Match any of a list of values The IN condition can be used with any data type. If characters or dates are used in the list, they must be enclosed by single quotation marks.('') SELECT employee_id, last_name, salary, manager_id FROM employees WHERE manager_id IN (100,101,201);LIKE : Match a char..

BETWEEN ... AND ... : Between two values (inclusive) ex) BETWEEN lower_value AND higher_value IN (set) Match any of a list of values The IN condition can be used with any data type. If characters or dates are used in the list, they must be enclosed by single quotation marks.('') SELECT employee_id, last_name, salary, manager_id FROM employees WHERE manager_id IN (100,101,201);LIKE : Match a char..

- Character strings and date values are enclosed by single quotation marks. - Character values are case-sensitive, and date values are format-sensitive. - The default date format is DD-MON-RR. - NUmber constants should not be enclosed by single quotation marks. - Oracle databases store dates in an internal numberic format, representing the century, year,month,day,hours,minutes, and seconds. SELE..

- Character strings and date values are enclosed by single quotation marks. - Character values are case-sensitive, and date values are format-sensitive. - The default date format is DD-MON-RR. - NUmber constants should not be enclosed by single quotation marks. - Oracle databases store dates in an internal numberic format, representing the century, year,month,day,hours,minutes, and seconds. SELE..

- Restrict the rows that are returned by using the WHERE clause SELECT *|{DISTINCT} column|expression [alias],....} FROM table [WHERE condition(s)]- The WHERE clause follows the FROM clause. - The WHERE clause can compare values in columns,literal values, arithmatic expressions, or functions.

- Restrict the rows that are returned by using the WHERE clause SELECT *|{DISTINCT} column|expression [alias],....} FROM table [WHERE condition(s)]- The WHERE clause follows the FROM clause. - The WHERE clause can compare values in columns,literal values, arithmatic expressions, or functions.