如果不是,作業會ATTACH失敗,並出現錯誤 。FILESTREAM Database_Directory name is not unique in this SQL Server instance若要避免這個錯誤,應該將選擇性參數directory_name傳遞給此作業。 資料庫快照集中無法指定 FOR ATTACH。 FOR ATTACH 可以指定 RESTRICTED_USER 選項。 RESTRICTED_USER 只允許 db_owner 固定資料庫...
You can create a database user by using SQL Server Management Studio or by using Transact-SQL. Understand the types of users Management Studio presents six options when creating a database user. The following diagram shows the six options in the green box, and indicates what they represent....
1. 2. 3. 步骤3: 附加数据库 使用以下 SQL 代码附加一个现有数据库: AI检测代码解析 -- 附加已存在的数据库CREATEDATABASESampleDBON(FILENAME='C:\path\to\your\database.mdf'),(FILENAME='C:\path\to\your\database_log.ldf')FORATTACH;-- 这里使用了 CREATE DATABASE 关键字,后接 ON 语句来指明...
Transact-SQL 语法约定 语法 适用于 SQL Server、Azure SQL 数据库和 Azure SQL 托管实例的语法 syntaxsql -- Syntax Users based on logins in masterCREATEUSERuser_name[ {FOR|FROM}LOGINlogin_name] [WITH<limited_options_list>[ ,... ] ] [ ; ]-- Users that authenticate at the databaseCREATEUSE...
syntaxsql CREATEDATABASEdatabase_nameON<filespec>[ ,...n ]FOR{ {ATTACH[WITH<attach_database_option>[ , ...n ] ] } |ATTACH_REBUILD_LOG} [;]<attach_database_option>::={<service_broker_option>|RESTRICTED_USER|FILESTREAM(DIRECTORY_NAME= {'directory_name'|NULL} ) }<service_broker_option...
SQL server身份验证模式下登入,创建数据库报错:“master”拒绝了CREATE DATABASE权限问题 第一步:用window模式登录: 2: 3: 4:
每个SQL Server 2008数据库至少包含两个文件:一个数据文件和一个日志文件。数据文件里包含的是数据库的数据和对象,例如表、视图和索引等;日志文件里包含的是用于恢复数据库所需的信息。 事实上,SQL Server 2008数据库的数据文件可以分为主要数据文件和次要数据文件两种。主要数据文件的扩展名为mdf,它包含数据库的启动...
FROM sys.databases WHERE name = N'TutorialDB' ) CREATE DATABASE [TutorialDB] GO USE [TutorialDB] -- Create a new table called 'Customers' in schema 'dbo' -- Drop the table if it already exists IF OBJECT_ID('dbo.Customers', 'U') IS NOT NULL ...
-- Syntax for SQL Server, Azure SQL Database, and Azure SQL Managed Instance -- Syntax Users based on logins in master CREATE USER user_name [ { FOR | FROM } LOGIN login_name ] [ WITH <limited_options_list> [ ,... ] ] [ ; ] -- Users that authenticate at the database CREATE...
syntaxsql Copy CREATE DATABASE database_name ON <filespec> [ ,...n ] FOR { { ATTACH [ WITH <attach_database_option> [ , ...n ] ] } | ATTACH_REBUILD_LOG } [;] <attach_database_option> ::= { <service_broker_option> | RESTRICTED_USER | FILESTREAM ( DIRECTORY_NAME = { 'di...