About dynamic backup

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Manual
127

Online Backup

introduces support of online backup, which enables backing up an ObjectDB database while it is in use ... applications. Starting Online Backup The online backup can be started by executing a special query ... .createQuery("objectdb backup").getSingleResult(); The backup query string is always exactly "objectdb backup
Result
35

ObjectDB Object Database Features [2018-01-27]

- Java Data Objects (JDO) Query Language - Java/SQL like syntax. Query Definition and API Dynamic ... replication (clustering) with an unlimited number of slave nodes. Dynamic composite database connections for high availability and fault tolerance. Online Backup Online backup by a simple query
Result
35

ObjectDB Object Database Features [2018-10-27]

- Java Data Objects (JDO) Query Language - Java/SQL like syntax. Query Definition and API Dynamic ... replication (clustering) with an unlimited number of slave nodes. Dynamic composite database connections for high availability and fault tolerance. Online Backup Online backup by a simple query
Result
35

ObjectDB Object Database Features

) Query Language - Java/SQL like syntax. Query Definition and API Dynamic query definition ... ) with an unlimited number of slave nodes. Dynamic composite database connections for high availability and fault tolerance. Online Backup Online backup by a simple query on an EntityManager
Manual
16

Database Transaction Replayer

can apply recorded database operations on a matching database backup (if available). This ability ... the recorded operations. It enables reproducing problems during debugging by repeating a failure. Backup ... contains two types of files: Backup files - with names of the form .odb Recording
Forum
13

Failed to generate dynamic type objectdb.java.util.ArrayList

.InternalException: com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java.util.ArrayList com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java.util.ArrayList at com ... .objectdb.o.InternalException: com.objectdb.o.UserException: Failed to generate dynamic type
Manual
12

JPA Query API

because it introduces the Country class to ObjectDB. Dynamic JPQL, Criteria API and Named Queries ... above, is referred to in JPA as dynamic query construction because the query string can be built dynamically at runtime. The JPA Criteria API provides an alternative way for building dynamic queries,  based
Issue
12

Dynamic Metadata (JDO 3.0)

JDO 3 introduces the ability to specify and query metadata of persistable types dynamically. ObjectDB 2 supports specifying metadata by: JPA XML Mapping Metadata JPA Annotations JDO XML Metadata (e.g ... at build time. Dynamic metadata enables specifying metadata at runtime, for example, for dynamically
Forum
12

Failed to enhance dynamic type

to generate dynamic type com.quasado.galaxy.foundation.api.language.LanguageContext I am curious why he does even try to generate dynamic type?? Can he simply ignore such things and enhance ... generating a dynamic synthetic type. Usually it succeed but in some cases it fails
Forum
12

How to create dynamic Entity class.

Hello,      I was creating dynamic object to store data inside database. I am using javassist API to create dynamic class. Here i have written some code which is create dynamic class as well as object. Class and object successfully created. And insert data also now problem is only once object