nosql « Database « Java Database Q&A





1. How to store tree structures in Java?    stackoverflow.com

Hierarchical data structures are often stored in relational databases. This kind of storage is flexible but flat, so the tree structure has to be build with each query. I want to ...

2. Looking for a NoSQL DB with JTA support    stackoverflow.com

Are there any reliable and well-known NoSQL DBs available that support JTA transactions? In my application I need to store some data to the RDBMS DB and some data to the ...

3. Any Open Source software using Orient DB database? Have you any experiences with that database?    stackoverflow.com

Do you know any open source software that uses Orient DB? Or have you used that product yourself? Any experiences to share? I have recently looked into Orient DB, ...

4. Are there any JDBC implementations for NoSql databases?    stackoverflow.com

I just wonder if there are any JDBC implementations (in some extent, as much as possible) for any NoSql DB (opensource or proprietary)? How do you think, is it possible that this ...

5. Open source graph database    stackoverflow.com

I need graph database for my project. I want to perform shortest path operation on the graph. I searched google and found neo4j, InfoGrid and sones. I am not sure which ...

6. Comparison of NoSQL Databases for Java    stackoverflow.com

I want to find out more about NoSQL databases/data-stores available for use from Java, and so far I tried out Project Voldemort. Except for awfully chosen name, it seems fine so ...

7. Reading/Writing/Storing extremely large sets of sequential data    stackoverflow.com

I am interacting with large sequential sets of data in Java. Ideally, I'm searching for a library where I can store streaming data (think sequences of immutable objects) and then jump ...

8. Designing Unique Keys(Primary Keys) for a heavily denormalized NoSQL database    stackoverflow.com

I am working on a web application related to Discussion forums using Java and Cassandra database. I need to construct 'keys' for the rows storing the user's details and & another ...

9. Outlined steps for creating a database? (NoSQL)    stackoverflow.com

I have a school project in which I am creating a Non Relational Document (or Key Value if suggested to) DBMS. Pretty much I am only looking for the outline of ...





10. NoSQL Database Structure?    stackoverflow.com

I am making a makeshift non relational database management system. What I am actually implementing may defeat the purpose of why you would use a non relational database, but this is ...

11. looking for a NoSql DB to Embed into my Java Application    stackoverflow.com

looking for a NoSQL DB to Embed into my Java Application. so far I only found OrientDB as a Embeddable DB in Java Application.

  • Is there any other options ?
Thanks, Mohammad

12. Multilingual website with not relational database    stackoverflow.com

Can anyone help with advice how to organize not relational database for multilingual site? Here it is some questions about this stuff but with MySQL, etc. "multilanguage" is not only static ...

13. Best database with compression and FTS for Java    stackoverflow.com

Suggest me an embedded database engine(for Java) to store 1000000 records in minimum time.
It should provide the full text search facility (Actually i want Firefox's Awesome-bar like FTS searching used ...

14. Abstraction frameworks to work with NoSQL databases    stackoverflow.com

there are popular frameworks out there such as MyBatis (former iBatis), and Hibernate to work with relational databases. Can i get some advised from the community whether are there such frameworks available ...

15. Simplest set and forget distributed database for storing simple JSON like structures?    stackoverflow.com

I have a reasonably simple a reasonably system that are conceptually 100,000's of small/simple JSON documents. I want to switch from mysql to a distributed system for redundancy and backup purposes. Its ...

16. NoSQL / Memory Databases    coderanch.com