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d-

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d-s-ed
rtrue
editionsgdpent,gdppro,gdppr,gdpst,awsent,awspro,awspr,awsst

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D toc

You can create connections to one or

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more Oracle databases from

d-s-

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typeoracle

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product
rtrue

d-s-conntypeoracle-type-cloudinference

If you are connecting

D s product
to any relational source of data, such as
D s conntype
typeredshift
or
D s conntype
typeoracle
Redshift or Oracle, you must add the
D s item
itemService
to your whitelist for those resources. See Whitelist Platform Service.

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For more information, see Getting Started with Trifacta.


Configure

To create this connection:

  • In the Import Data page, click the Plus sign. Then, select the Relational tab. Click the
    D s conntype
    typeoracle
     cardOracle card
  • You can also create connections through the Connections page. See Connections Page.

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For more information, see Configure SSH Tunnel Connectivity.

PropertyDescription
Host
Enter your hostname. Example:

 

Code Block
testsql.database.windows.net


PortSet this value to 1521.
Connect String options

Please insert any connection options as a string here. See below.

Enable SSL

Select the option if the connection should use SSL.

Info

NOTE: Additional configuration may be required in the database server. For more information, please consult the documentation that was provided with the distribution.


Info

NOTE: SSL connections are not supported in

D s product
.




Service NameEnter the name of the Oracle service.
User Name(basic credential type only) Username to use to connect to the database.
Password(basic credential type only) Password associated with the above username.
Test ConnectionAfter you have defined the connection credentials type, credentials, and connection string, you can validate those credentials.Advanced options: Enable SSH TunnelingIf available, the SSH tunneling options allow you to configure SSH tunneling authentication between the
D s webapp
and your database.info

NOTE: SSH tunneling is available on a per-connection basis. It may not be available for all connections.

Connection NameDisplay name of the connection
Connection DescriptionDescription of the connection, which appears in the application.

Reference

Connection URL

The properties that you provide are inserted into the following URL, which connects 

D s product
 to the connection:

Code Block
<host>:<port>/<service_name>

Connect string options

The connect string options are optional. If non-standard connections are required,

D s conntype
typeoracle
 supports Oracle supports using tsnames format. 

When the connect string options field is used:

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For more information, please see the documentation for the

D s conntype
typeoracle
 driverOracle driver.

Driver Information

This connection uses the following driver:

Create via API

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  • Type: jdbc
  • Vendor: oracle

For more information, see

D s api refdoclink
#operation/createConnection

Troubleshooting

For more information on common error messages, see https://docs.oracle.com/cd/E11882_01/java.112/e16548/apxermsg.htm#JJDBC28962.

"Could not create dataset - Lexical error"

When you attempt to create a dataset with SQL from an Oracle database, you may receive an ORA error similar to the above. These queries may work in other database tools. 

Solution:

The solution is to apply aliasing impacted columns in your SQL query. For more information, see Supported SQL Syntax.

Use

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SQL Syntax

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Object delimiter: double-quote

Example syntax:

Double quotes required around database and table names and not required around column names.

Code Block
SELECT "column1","column2" FROM "databaseName"."tableName";

For more information on SQL in general, see Supported SQL SyntaxDatabase Browser.

Data Conversion

For more information on how values are converted during input and output with this database, see Oracle Data Type Conversions. D s alsolabeloracle