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2022 April Release

Enum COOSYSTEM@1.1:DataSourceParameterKind Permanent link for this heading

Defines the different parameters that can be used when properties are stored in external data sources. The used parameters determine how a COO Service connects to an external data source. The interpretation of the parameter depends on the used access type. The available access types are OCI, ODBC, and OLEDB.

Additional Information

Values Permanent link for this heading

Name

Value

Description

DSPAR_TRANSPORT

1

Transport

The access type used for the external data source.

DSPAR_DRIVER

2

Driver

Used to access the external data source.

DSPAR_PROVIDER

3

Provider

Determines the OLE DB provider to access the external data.

DSPAR_LOCATION

4

Location

Defines an Oracle database (OCI), the server with the database (ODBC) or the value of the initialization parameter DBPROP_INIT_LOCATION (OLE DB).

DSPAR_CATALOG

5

Catalog

Determines the database name of the external data source.

DSPAR_DATASOURCE

6

Data Source

Used with ODBC and OLE DB only. It determines the ODBC system DSN or the database server.

DSPAR_USERNAME

7

Username

Obsolete (use srvdsusername). Defines the user for accessing the data source.

DSPAR_PASSWORD

8

Password

Obsolete (use srvdspassword). Defines the password used to establish the connection to the database. It is used only in combination with parameter Username.

DSPAR_APPLICATION

9

Application

Used to identify the established connection in the database system.

DSPAR_CONNECTSTRING

10

Connect String

Defines additional parameters that are driver dependent.

DSPAR_DATALINKFILE

11

Data Link File

Used with OLE DB only. It defines a Microsoft data link file used to create the OLE DB link to the data source.

DSPAR_DTCTRANSACTIONS

12

DTC Transactions

Defines whether or not a DTC transaction is used for accessing the external data source.

DSPAR_ENABLEWORKAROUND

13

Enable Workaround

Activates the workarounds for supporting database systems and database access methods. The system itself tries to set the necessary actions for a trouble-free access. It is not necessary to add this parameter to your data source.

DSPAR_DISABLEWORKAROUND

14

Disable Workaround

Deactivates the workarounds for supporting database systems and database access methods. The system itself tries to set the necessary actions for a trouble-free access. It is not necessary to add this parameter to your data source.

DSPAR_DATABASESYSTEM

15

Database System

Used to determine the database system, if it is not known after establishing the connection.

DSPAR_COMMUNICATIONERRORSTATES

16

Communication Error States

DSPAR_COMMUNICATIONERRORCODES

17

Communication Error Codes

DSPAR_DEADLOCKERRORSTATES

18

Deadlock Error States

DSPAR_DEADLOCKERRORCODES

19

Deadlock Error Codes

DSPAR_TYPE

21

Data Source Type

DSPAR_SERVER

22

Server

DSPAR_QUERYSCOPE

23

Query Scope

DSPAR_ONUPDATENOTFOUND

24

On Update Not Found

DSPAR_PORT

25

Port

DSPAR_TIMEOUT

26

Timeout

DSPAR_SEARCHBASE

27

Searchbase

DSPAR_FILTERKEY

28

Filterkey

DSPAR_OPENIDKEY

29

OpenID Key