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Answer: Use the AWS Glue console to create a new connection and configure the necessary connection properties, such as the database endpoint, credentials, and schema.
To create a new source connection for a relational database in the AWS Glue Data Catalog, you should use the AWS Glue console to create a new connection and configure the necessary connection properties. This includes specifying the database endpoint, credentials, and schema. While AWS Glue crawlers can be used to discover schemas and populate the data catalog, they are not required for creating a new connection. Manually defining the schema or creating a new AWS Glue job are not the recommended approaches for creating a new source connection.
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Your company is using AWS Glue Data Catalog to manage metadata for various data sources. You are tasked with creating a new data source connection for a relational database. What steps should you follow to ensure the data source is properly cataloged and discoverable?
A
Use AWS Glue crawlers to automatically discover the database schema and populate the data catalog.
B
Manually create a new connection in the AWS Glue Data Catalog and define the schema for the database.
C
Create a new AWS Glue job that connects to the database and extracts the schema, then use the output to update the data catalog.
D
Use the AWS Glue console to create a new connection and configure the necessary connection properties, such as the database endpoint, credentials, and schema.