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Privileges for geodatabases in SQL Server

Privileges determine what someone is authorized to do with the data and the database. Privileges should be assigned based on the type of work the person does within the organization. Is this person involved with administration of the geodatabase? Does he or she need to edit or create data? Or would this person only need to query the data?

User privileges are set at different levels. This topic lists database and dataset privileges for common types of users: data viewers, data editors, data creators, and the geodatabase administrator.

You can use SQL Server tools or Transact SQL statements to manage user database privileges.

Privileges on datasets should be granted or revoked by the dataset owner using ArcGIS. See Grant and revoke dataset privileges for instructions.

Note:

The CONNECT privilege is granted on databases to the public database role by default. If you revoke this privilege from public, you must explicitly grant CONNECT on databases to specific roles or logins.

Minimum privileges

Type of userDatabase privilegesDataset privilegesNotes

Data viewer

SELECT

If allowed to read all tables in the database, you can assign users to the db_datareader database role; otherwise, grant SELECT on specific tables and views.

Data editor

  • SELECT, INSERT, UPDATE, and DELETE on other users' datasets
  • EXECUTE on the stored procedures associated with the data to be edited

When you use ArcGIS to grant the SELECT, INSERT, UPDATE, and DELETE privileges on a versioned feature class or table, those privileges are automatically granted on the associated versioned view. These privileges are required for the user to edit through versioned views.

Data creator

  • CREATE TABLE
  • CREATE PROCEDURE
  • CREATE VIEW

Users who create data must have a default schema with the same name as their database user name. For example, for the user name simon, the default schema name must be simon. If it isn't, the user cannot create objects such as feature classes.

Geodatabase administrator

If the geodatabase administrator is a user named sde and that user will not own data in the geodatabase outside of the system objects, the sde user only needs to be able to connect to the geodatabase once the geodatabase has been created.

SELECT, INSERT, UPDATE, and DELETE on versioned datasets

Additional privileges are required to upgrade the geodatabase or to allow the sde user to drop or view all connections.

Privileges to create or upgrade a geodatabase

The following table lists the user and privileges you must use to create or upgrade geodatabases in SQL Server.

Type of geodatabaseUser and privileges to create a geodatabaseUser and privileges to upgrade a geodatabase

Sde-schema geodatabase

The sde user requires the following privileges:

  • CREATE FUNCTION
  • CREATE PROCEDURE
  • CREATE TABLE
  • CREATE VIEW

The sde user must be added to the db_owner role in the database to upgrade.

Alternatively, the upgrade can be run by a user (other than sde) who is in the db_owner database role or sysadmin fixed server role.

Dbo-schema

The dbo user already has the required privileges to create a geodatabase inside a database.

The dbo user already has the required privileges to upgrade.

Alternatively, the upgrade can be run by a user who is in the db_owner database role.

Additional privileges

The following functionality requires additional privileges in the geodatabase:

  • The geodatabase administrator (the sde user) in an sde-schema geodatabase must be added to the processadmin fixed server role and granted VIEW DEFINITION privileges on the database to drop geodatabase connections. The Create Enterprise Geodatabase geoprocessing tool grants this role and privilege to the sde user. You can revoke this privilege and remove the user from the processadmin role after geodatabase creation but, if you do, the sde user will not be able to disconnect users from the geodatabase.
  • Any user who will own an XML column must be granted REFERENCES privileges on the full-text catalog used to index the XML column.
  • If you alter your geodatabase configuration to use shared log file tables in the geodatabase, all users require CREATE TABLE privileges in the database.