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About data integrity

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Manual
2

Database Transaction Replayer

. If the purpose of the recording is data durability it might be useful to keep the recording directory
FAQ
2

Is ObjectDB better than competing object databases?

Data Objects (JDO) API than competing object databases. By using a standard API such as JPA
Manual
2

JPA Query Expressions (JPQL / Criteria)

, sqrt). String expressions (like, length, locate, lower, upper, concat, substring, ...). Data
Manual
2

Literals in JPQL and Criteria Queries

components, String literals (which represent data) are case sensitive, so 'abc' and 'ABC' are not
Manual
2

Locking in JPA

JPA 2 supports both optimistic locking and pessimistic locking. Locking is essential to avoid update collisions resulting from simultaneous updates to the same data by two concurrent users. Locking in ObjectDB (and in JPA) is always at the database object level, i.e. each database object is locked
Result
2

ObjectDB License Agreement [ver. 2.0.4]

limited to loss of revenue, profit or data) however caused and regardless of the theory of liability
Result
2

ObjectDB Web Site - Terms and Conditions of Use

, damages for loss of data or profit, or due to business interruption,) arising out of the use or
Tutorial
2

Step 2: Create a Project and a Report

the report file name (e.g. report.rptdesign) and click Finish. The next step is creating an ObjectDB data source.
Tutorial
2

Step 3: Define a Spring DAO Component

Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right clicking the guest package node (in the [Projects] window under Source Packages) and selecting New
Tutorial
2

Step 3: Define a Spring DAO Component

Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right clicking the guest package node (in the [Package Explorer] window) and selecting New > Class