Grant Method (Database)

后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。

The Grant method assigns a database permission or a list of permissions to one or more Microsoft SQL Server users or roles.

语法

object
.Grant(
Privilege
,
GranteeNames
)

Parts

• object
  Expression that evaluates to an object in the Applies To list.

• Privilege
  Long integer that specifies one or more database permissions as described in Settings.

• GranteeNames
  SQL Distributed Management Objects (SQL-DMO) multistring listing users or roles.

Prototype (C/C++)

HRESULT Grant(
SQLDMO_PRIVILEGE_TYPE iPrivileges,
SQLDMO_LPCSTR GranteeNames);

Settings

Set Privilege using these SQLDMO_PRIVILEGE_TYPE values.

Constant	Value	Description
SQLDMOPriv_/AllDatabasePrivs	130944	Grant all database permissions to the users or roles listed.
SQLDMOPriv_CreateDatabase	256	Grant the execute permission for the CREATE DATABASE statement.
SQLDMOPriv_CreateDefault	4096	Grant the execute permission for the CREATE DEFAULT statement.
SQLDMOPriv_CreateFunction	65366	Can create and own UserDefinedFunction objects.
SQLDMOPriv_CreateProcedure	1024	Can create and own StoredProcedure objects.
SQLDMOPriv_CreateRule	16384	Grant the execute permission for the CREATE RULE statement.
SQLDMOPriv_CreateTable	128	Grant the execute permission for the CREATE TABLE statement.
SQLDMOPriv_CreateView	512	Grant the execute permission for the CREATE VIEW statement.
SQLDMOPriv_DumpDatabase	2048	Grant permission to back up database.
SQLDMOPriv_DumpTable	32768	Maintained for compatibility with previous versions of SQL-DMO.
SQLDMOPriv_/DumpTransaction	8192	Grant permission to back up the database transaction log.

注释

Granting permissions to database users and roles using the Grant method of the Database object requires appropriate permissions. The Microsoft SQL Server login used for SQLServer object connection must be a member of the system-defined role sysadmin.

For more information about setting multistring parameters, see Using SQL-DMO Multistrings.

Applies To:

Database Object