Create ArcSDE Connection File (Data Management)

Summary

Creates an ArcSDE connection file for use in connecting to ArcSDE geodatabases.

Usage

• Although you can enter any file extension for the ArcSDE Connection File Name, you must use the standard file extension .sde in order for it to be recognised correctly by ArcGIS.

• When valid connection information is entered the tool will connect to the ArcSDE server in order to populate the versions list with versions the connected user has permissions to connect to.

• Please see A quick tour of connections to ArcSDE geodatabases for a more complete explanation of ArcSDE connection properties.

• If you want to prevent your connection information from being saved in the Results window or stored in the geoprocessing history log files, you will need to disable history logging and save the ArcSDE Connection file without saving the connection information you wish to hide.

Syntax

CreateArcSDEConnectionFile_management (out_folder_path, out_name, server, service, {database}, {account_authentication}, {username}, {password}, {save_username_password}, {version}, {save_version_info})

Parameter	Explanation	Data Type
out_folder_path	The folder path where the .sde file will be stored.	Folder
out_name	The name of the ArcSDE Connection file. Use the .sde file extension.	String
server	The ArcSDE Server machine name.	String
service	The ArcSDE Service name or TCP port number.	String
database (Optional)	For non-Oracle databases only. The DBMS database to connect to.	String
account_authentication (Optional)	DATABASE_AUTH —Database Authentication. Uses an internal database username and password to connect to the DBMS. You aren't required to type your username and password to create a connection; however, if you don't, you will be prompted to enter them when a connection is established. OPERATING_SYSTEM_AUTH —Use Operating system authentication. You do not need to type in a username and password. The connection will be made with the username and password used to log in to the operating system. If the login used for the operating system is not a valid geodatabase login, the connection will fail. Also note if you are creating a connection to a geodatabase stored in Oracle, DB2, or Informix you have to use a direct connection to the database.	Boolean
username (Optional)	Database username to connect with using Database Authentication.	String
password (Optional)	The database user password when using Database Authentication.	Encrypted String
save_username_password (Optional)	SAVE_USERNAME —Save the username and password in the connection file. DO_NOT_SAVE_USERNAME —Do not save the username and password in the file. Every time you attempt to connect using the file you will be prompted for the username and password.	Boolean
version (Optional)	The Geodatabase version to connect to.	String
save_version_info (Optional)	SAVE_VERSION —Save the version name in the connection file. DO_NOT_SAVE_VERSION —Do not save the version name in the connection file. Without the version name being saved with the file you will be prompted for the version to connect to each time you access the connection file.	Boolean

Code Sample

CreateArcSDEConnectionFile Example (Python Window)

The following Python window script demonstrates how to use the CreateArcSDEConnectionFile function in immediate mode.

import arcpy
arcpy.CreateArcSDEConnectionFile_management(r'c:\connectionFiles', 'gpserver', '5151', '', 'toolbox', 'toolbox', 'SAVE_USERNAME', 'SDE.DEFAULT', 'SAVE_VERSION')

CreateArcSDEConnectionFile Example 2 (stand-alone script)

The following stand-alone script is a simple example of how to apply the CreateArcSDEConnectionFile function in scripting.

# CreateArcSDEConnection.py
# Description: Simple example showing use of CreateArcSDEConnectionFile tool
# Author: ESRI
 
# Import system modules
import arcpy

# Set variables
folderName = r"c:\connectionFiles"
fileName = "Connection to gpserver.sde"
serverName = "gpserver"
serviceName = "5151"
databaseName = ""
authType = "DATABASE_AUTH"
username = "toolbox"
password = "toolbox"
saveUserInfo = "SAVE_USERNAME"
versionName = "SDE.DEFAULT"
saveVersionInfo = "SAVE_VERSION"

#Process: Use the CreateArcSDEConnectionFile function
arcpy.CreateArcSDEConnectionFile_management (folderName, fileName, serverName, serviceName, databaseName, authType, username, password, saveUserInfo, versionName, saveVersionInfo)
 

Environments

This tool does not use any geoprocessing environments

Licensing Information

ArcView: No

ArcEditor: Yes

ArcInfo: Yes