sql server语句

1. 创建表

CREATE TABLE table_name (
column1 datatype,
column2 datatype,
column3 datatype,
.....
);

2. 插入数据

INSERT INTO table_name (column1, column2, column3, ...)
VALUES (value1, value2, value3, ...);

3. 更新数据

UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition;

4. 删除数据

DELETE FROM table_name
WHERE condition;

5. 查询数据

SELECT column1, column2, ...
FROM table_name
WHERE condition;

6. 创建索引

CREATE INDEX index_name
ON table_name (column1, column2, ...);

7. 删除索引

DROP INDEX index_name
ON table_name;

8. 创建视图

CREATE VIEW view_name AS
SELECT column1, column2, ...
FROM table_name
WHERE condition;

9. 删除视图

DROP VIEW view_name;

10. 创建存储过程

CREATE PROCEDURE procedure_name
AS
BEGIN
-- statements
END;

11. 执行存储过程

EXEC procedure_name;

12. 创建触发器

CREATE TRIGGER trigger_name
ON table_name
AFTER INSERT, UPDATE, DELETE
AS
BEGIN
-- statements
END;

13. 删除触发器

DROP TRIGGER trigger_name
ON table_name;

14. 创建函数

CREATE FUNCTION function_name (@parameter datatype)
RETURNS datatype
AS
BEGIN
-- statements
RETURN value;
END;

15. 删除函数

DROP FUNCTION function_name;