DDL

Adatbázis létrehozása
CREATE DATABASE [IF NOT EXISTS] database_name
[CHARACTER SET charset_name]
[COLLATE collation_name];
Tábla létrehozása
CREATE TABLE [IF NOT EXISTS]
table_name(
column_1_definition*,
column_2_definition*,
...
table_constraints
);
*column’s definition: column_name data_type(length) [NOT NULL] [DEFAULT value] [AUTO_INCREMENT] column_constraint
Rekordok beszúrása
INSERT INTO table(column1, column2, ...)
VALUES
(value1, value2, ...),
(value1, value2, ...),
...
(value1, value2, ...);
Feladatlapok