sqlServer创建数据库并指定mdf,ldf文件所在路径


CREATE DATABASE [dataBaseName]
 CONTAINMENT = NONE
 ON  PRIMARY 
( NAME = N'student_manage', FILENAME = N'D:\dataBaseName.mdf' , 
SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB )
 LOG ON 
( NAME = N'student_manage_log', FILENAME = N'D:\dataBaseName.ldf' , 
SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB )
 WITH CATALOG_COLLATION = DATABASE_DEFAULT

SQLserver语句 将多列内容合并成一行

tp5 数据表字段为逗号分隔的字符串,查询该字段中是否包含某个值

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