指令	MySQL	MSSQL	Oracle
CREATE TABLE	CREATE TABLE table_name (column1 datatype, column2 datatype, ...);	CREATE TABLE table_name (column1 datatype, column2 datatype, ...);	CREATE TABLE table_name (column1 datatype, column2 datatype, ...);
INSERT INTO	INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...);	INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...);	INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...);
SELECT	SELECT column1, column2, ... FROM table_name;	SELECT column1, column2, ... FROM table_name;	SELECT column1, column2, ... FROM table_name;
UPDATE	UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;	UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;	UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;
DELETE	DELETE FROM table_name WHERE condition;	DELETE FROM table_name WHERE condition;	DELETE FROM table_name WHERE condition;
CREATE INDEX	CREATE INDEX index_name ON table_name (column1, column2, ...);	CREATE INDEX index_name ON table_name (column1, column2, ...);	CREATE INDEX index_name ON table_name (column1, column2, ...);
DROP TABLE	DROP TABLE table_name;	DROP TABLE table_name;	DROP TABLE table_name;
USE database_name	USE database_name;	USE database_name;	USE database_name;
SHOW TABLES	SHOW TABLES;	SHOW TABLES;	SHOW TABLES;
DESCRIBE table_name	DESCRIBE table_name;	DESCRIBE table_name;	DESCRIBE table_name;
EXIT	EXIT;	EXIT;	EXIT;
來源
https://github.com/jarsonX/Learning_SQL
https://github.com/bhongy/go-web-programming-book
https://xspdf.com/resolution/10388651.html