As is typical for embedded databases, TimesTen requires almost no ongoing administration.
Replication is possible from one TimesTen database to another through an
option and is, by default, asynchronous.
Oracle Berkeley DB
Oracle Berkeley DB is an extremely small-footprint embedded database engine providing
record-level locking. It comes in Java and XML versions. It is designed to be
deployed with and run in the same process as your applications. When Berkeley DB
is deployed in this manner, no separate database administration is required. Footprints
for the database can be as small as 400 KB.
The Java Edition of Berkeley DB supports the Java Transaction API (JTA), J2EE
Connector Architecture (JCA), and Java Management Extensions (JMX). The database
is a single JAR file that is 820 KB in size and runs in the same Java Virtual
Machine (JVM) as the application. A Direct Persistence Layer (DPL) is supported for
accessing Java objects.
32 | Chapter 1: Introducing Oracle
The XML Edition of Berkeley DB is most commonly used in network-based applications
where content is managed.
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