# ConnectionConfiguration
<a name="API_ConnectionConfiguration"></a>

Provides the configuration information that's required to connect to a database.

## Contents
<a name="API_ConnectionConfiguration_Contents"></a>

 ** DatabaseHost **   <a name="kendra-Type-ConnectionConfiguration-DatabaseHost"></a>
The name of the host for the database. Can be either a string (host.subdomain.domain.tld) or an IPv4 or IPv6 address.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 253.  
Required: Yes

 ** DatabaseName **   <a name="kendra-Type-ConnectionConfiguration-DatabaseName"></a>
The name of the database containing the document data.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `^[a-zA-Z][a-zA-Z0-9_]*$`   
Required: Yes

 ** DatabasePort **   <a name="kendra-Type-ConnectionConfiguration-DatabasePort"></a>
The port that the database uses for connections.  
Type: Integer  
Valid Range: Minimum value of 1. Maximum value of 65535.  
Required: Yes

 ** SecretArn **   <a name="kendra-Type-ConnectionConfiguration-SecretArn"></a>
The Amazon Resource Name (ARN) of an AWS Secrets Manager secret that stores the credentials. The credentials should be a user-password pair. For more information, see [Using a Database Data Source](https://docs.aws.amazon.com/kendra/latest/dg/data-source-database.html). For more information about AWS Secrets Manager, see [ What Is AWS Secrets Manager](https://docs.aws.amazon.com/secretsmanager/latest/userguide/intro.html) in the * AWS Secrets Manager * user guide.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1284.  
Pattern: `arn:[a-z0-9-\.]{1,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[^/].{0,1023}`   
Required: Yes

 ** TableName **   <a name="kendra-Type-ConnectionConfiguration-TableName"></a>
The name of the table that contains the document data.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `^[a-zA-Z][a-zA-Z0-9_]*$`   
Required: Yes

## See Also
<a name="API_ConnectionConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/kendra-2019-02-03/ConnectionConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/kendra-2019-02-03/ConnectionConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/kendra-2019-02-03/ConnectionConfiguration)