Statement |
Grammar |
and/or |
SELECT column_name (s) From table_name WHERE condition And|or condition |
ALTER TABLE (add column) |
ALTER TABLE table_name ADD column_name datatype |
ALTER TABLE (drop column) |
ALTER TABLE table_name DROP COLUMN column_name |
As (alias for column) |
SELECT column_name as Column_alias From table_name |
As (alias for table) |
SELECT column_name From table_name as Table_alias |
Between |
SELECT column_name (s) From table_name WHERE column_name Between Value1 and value2 |
CREATE DATABASE |
CREATE DATABASE database_name |
CREATE INDEX |
CREATE INDEX index_name On table_name (COLUMN_NAME) |
CREATE TABLE |
CREATE TABLE table_name ( Column_name1 Data_type, Column_name2 Data_type, ....... ) |
CREATE UNIQUE INDEX |
CREATE UNIQUE INDEX index_name On table_name (COLUMN_NAME) |
CREATE VIEW |
CREATE VIEW View_name as SELECT column_name (s) From table_name WHERE condition |
DELETE from |
DELETE from table_name (Note: deletes the entire table!!)Or DELETE from table_name WHERE condition |
DROP DATABASE |
DROP DATABASE database_name |
DROP INDEX |
DROP INDEX Table_name.index_name |
DROP TABLE |
DROP TABLE table_name |
GROUP by |
SELECT Column_name1,sum (column_name2) From table_name GROUP by column_name1 |
Having |
SELECT Column_name1,sum (column_name2) From table_name GROUP by column_name1 Having SUM (column_name2) condition value |
Inch |
SELECT column_name (s) From table_name WHERE column_name In (Value1,value2,..) |
INSERT into |
INSERT into table_name VALUES (value1, value2,....)Or INSERT into table_name (column_name1, Column_name2,...) VALUES (value1, value2,....) |
Like |
SELECT column_name (s) From table_name WHERE column_name Like pattern |
ORDER by |
SELECT column_name (s) From table_name ORDER by column_name [asc| DESC] |
SELECT |
SELECT column_name (s) From table_name |
SELECT * |
SELECT * From table_name |
SELECT DISTINCT |
SELECT DISTINCT column_name (s) From table_name |
SELECT into (Used to create backup copies of tables) |
SELECT * Into New_table_name From Original_table_nameOr SELECT column_name (s) Into New_table_name From Original_table_name |
TRUNCATE TABLE (deletes only the data inside the table) |
TRUNCATE TABLE table_name |
UPDATE |
UPDATE table_name SET Column_name=new_value [, Column_name=new_value] WHERE Column_name=some_value |
WHERE |
SELECT column_name (s) From table_name WHERE condition |