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| Subject | Date Asked | Expert |
| JDBC and multi-level data | 7/15/2009 | Charles Barouch |
| Q: I am experimenting with JDBC access to multi-value data. All of the documented examples I have found ... A: Chris, Several things are in play. First, SQL does not generally get fully advantage from the ... | ||
| JDBC and multi-level data | 7/9/2009 | Charles Barouch |
| Q: I am experimenting with JDBC access to multi-value data. All of the documented examples I have found ... A: So far as I know, JDBC is limited to two levels. However, you still have options. First off, jBase ... | ||
| .cdb contacts file | 6/22/2009 | Charles Barouch |
| Q: I have a file: contacts.cdb that I have been trying very hard to get converted into excel, filemaker ... A: Shane, This is absolutely the wrong place. However, he's what I was able to find out for you. ... | ||
| UniVerse 10.2 & 10.3 Transaction Logging | 3/26/2009 | Charles Barouch |
| Q: This is generalAre there any known problems/issues/obstacles with UniVerse 10.2 & 10.3 Transaction ... A: David, I know people who are using successfully. I suggest you follow this link: ... | ||
| Email programming | 3/24/2009 | Kevin King |
| Q: I have projects where I need to email between 100 to 400 web site (I have their domain names) a ... A: If you do not have a relationship with the companies who own these domains, then what you're ... | ||
| thermostability protein database | 11/19/2008 | Charles Barouch |
| Q: do you know any database which include wide range of thermostable protein? regard A: Not my normal area, but I do work with Bio-informatics, so here's my advice: Contact the Semantic ... | ||
| Multivalue ETL tools | 10/20/2008 | Charles Barouch |
| Q: Our client runs on a Revelation database (both Advanced Revelation Software and OpenInsight). We are ... A: I was the primary developer on Zeus. We discontinued the project because there seemed to be too ... | ||
| Multivalue ETL tools | 10/20/2008 | Charles Barouch |
| Q: Our client runs on a Revelation database (both Advanced Revelation Software and OpenInsight). We are ... A: OpenInsight has some excellent XML tools which would probably be the best route presently. For the ... | ||
| jBase vs Universe Comparison | 9/10/2008 | Charles Barouch |
| Q: Charles, I was recently asked to detail the differences between jBase and Universe(U2). I have ... A: Lance, I'm happy to help. Structurally, Rev G. is more like traditional Post-Relational (i.e. ... | ||
| Universe vs jBase comparison | 9/10/2008 | Brian Leach |
| Q: Brian, I was recently asked to detail the differences between jBase and Universe(U2). I have ... A: That's quite a wide ranging question, so I'll precis an answer here and let you follow up more ... | ||
| Btrieve to Yardi | 7/17/2008 | Charles Barouch |
| Q: I didn't see a section for Btrieve here in the database area so I'm trying it here. I understand if ... A: Landon, This is completely outside of this topic, however, I may be able to help you. Btrieve ... | ||
| Data Base vs OO | 2/8/2008 | Kevin King |
| Q: Why Relational Data Model is more popular as compared to others like OO, Network and hierarchical . A: Traction. While other DB models may allow storage and retrieval in more flexible formats, the ... | ||
| an small encyclopedia | 12/3/2007 | Charles Barouch |
| Q: I want make an small encyclopedia similar MS-ENCARTA or Britannica but for spesific category for ... A: The only reason for using a real database for this sort of project is to make the searching and ... | ||
| multiValue data model | 10/17/2007 | Charles Barouch |
| Q: 1>any help for understanding the multivalue model concepts, fondamentals, structure, ... 2> ... A: Fadi, In Relational databases, the atomicity of data is about the pure relationships. this ... | ||
| JQL optimization | 6/14/2007 | Charles Barouch |
| Q: Hey! I am building a table for jBase and is will have a lot of records. I will be selecting records ... A: If you are using the data with a single sort logic, the complex key is a viable idea. However, you ... | ||
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Top Expert on this page
I can answer questions about the Multivalue data model, comparison and contrast with several implementations of the relational model, with specific emphasis on storage, processing, and retrieval optimization.
Since 1981 I have been a programmer, analyst, consultant, and trainer with various Multivalue products and technologies. I hold two patents describing innovative storage mechanisms for multidimensional data, and continue to explore new optimization methods and techniques.
Publications
IDBMA Spectrum Magazine,
SSELECT Magazine, Front Range TechBiz, Open Systems Database Association Newsletter, Longmont Daily Times-Call
Education/Credentials
My (B.A) degree is in Information Systems with emphasis on information storage, data transfer, and programming languages.
Awards and Honors
Contract Professional All-Star: March 2001

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