SQL is a standard database language.

• Error Processing
• Connect to Database
• Create Database
• Create Table

  CREATE TABLE tabname (id INT PRIMARY KEY, info TEXT, ...)

• Insert Data

  INSERT INTO table (colname1, colname2, ...) values ('value1', 'value2', ...)

• Delete Data

  DELETE FROM table WHERE column = value [LIMIT 1]

• Retrieve Data

  SELECT columns FROM tables WHERE conditions

• Update Data

  UPDATE table SET colname1 = value1, colname2 = value2, ... WHERE column = value

SQL Review