Identify two benefits that the ATG Repository provides.
A.
maps a POJO Java Class to a database table using annotationsinthe class
B.
provides a consistent API that connects to a wide variety of data sources
C.
allows for custom connectors to be written to new data sources
D.
provides a persistent data storage space for site data
E.
provides a shopping cart to check out and buy products storedinit
Explanation:
B: Data access is a large part of most Internet applications. ATG Data Anywhere
Architecture™ provides a unified view of content and data across a business for organizations and
their customers. The core of the ATG Data Anywhere Architecture is the Repository API. Through
the Repository API, you can employ a single approach to accessing disparate data types,
including SQL databases, LDAP directories, content management systems, and file systems.
D: ATG Data Anywhere Architecture provides access to relational database management
systems, LDAP directories, and file systems using the same interfaces. This insulates application
developers from schema changes and also storage mechanism. Data can even move from a
relational database to an LDAP directory without requiring recoding. Java Data Objects support
data source independence, but it is up to vendors to provide an LDAP implementation.