Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread fredt
comments inline Fred - Original Message - From: "Daniel Schaller" <[EMAIL PROTECTED]> To: "fredt" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: 18 January 2004 18:26 Subject: Re: [Hsqldb-developers] Better Transaction

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread Daniel Schaller
On Sun, 18 Jan 2004 19:41:39 +0100, Harald Niesche <[EMAIL PROTECTED]> wrote with possible deletions: Daniel Schaller wrote: Fredt wrote: I don't know what "cache-constrained based caching enhancements" is, but any enhancement sounds like a good idea :) Your work could fit neatly with our future

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread Harald Niesche
Daniel Schaller wrote: Fredt wrote: I don't know what "cache-constrained based caching enhancements" is, but any enhancement sounds like a good idea :) Your work could fit neatly with our future plans so I would welcome your involvement. ok, we will try to have a short description of it in Englis

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread Daniel Schaller
On Sun, 18 Jan 2004 17:34:11 -, fredt <[EMAIL PROTECTED]> wrote with possible deletions: Re HSQLDB/R, it is not complicated as it uses a well developed framework for replication. The HSQLDB side though must be improved with better transaction isolation so that only committed transactions

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread fredt
ssage - From: "Daniel Schaller" <[EMAIL PROTECTED]> To: "fredt" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: 18 January 2004 17:04 Subject: Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement Hallo Fred, Tha

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread Daniel Schaller
Hallo Fred, Thanks for your quick response. On Sun, 18 Jan 2004 16:42:14 -, fredt <[EMAIL PROTECTED]> wrote with possible deletions: This simple scheme means changes by other sessions are visible (READ_UNCOMMITTED) and conflicts between actions by two sessions are not resolved. I have rea

Re: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread fredt
ED]> Sent: 18 January 2004 15:29 Subject: [Hsqldb-developers] Better Transaction Handling and Cache Enhancement Hi, I and a fellow student of me are currently working on our diploma thesis at the Dresden University of Technology (Germany), Chair for Database Technology. Our thesises deal about

[Hsqldb-developers] Better Transaction Handling and Cache Enhancement

2004-01-18 Thread Daniel Schaller
Hi, I and a fellow student of me are currently working on our diploma thesis at the Dresden University of Technology (Germany), Chair for Database Technology. Our thesises deal about multi-version concurrency control and cache-constrained based caching enhancements in relational databases.