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indexes vs sorted files in range and equality search On 6 Dic, 17:21, paul c <toledobythe... (AT) ooyah (DOT) ac> wrote: thank you for answering. so, you're saying that, for instance, the effective... xareon@gmail.com	12-06-2007 06:20 PM Jonathan Leffler	2	240
What is analysis? ( 1 2 3 ) paul c wrote: I like the "relvar" entry in Wikipedia. Short, but sweet. -- Reinier David Cressey	12-06-2007 02:26 PM rpost	26	567
plz normalize this table for me paul c wrote: There was a typo in the postal code: H0H 0H0 M.Shariq	12-04-2007 08:31 AM floronDBA	4	240
RM formalism supporting partial information ( 1 2 3 4 5 ... Last Page) "paul c" <toledobythesea (AT) ooyah (DOT) ac> wrote A database derived from census data might be about two different subject matters: The first is... David BL	12-04-2007 05:51 AM Jan Hidders	88	1,165
Help with Ms-Access ( 1 2 ) I'm hoping that someone here can give me some assistance with a database I'm trying to set up. My skills in Access are fairly basic, and I'm trying... Jeffrey Davis	12-03-2007 09:29 AM David Cressey	13	464
the two questions ( 1 2 3 4 5 ... Last Page) "paul c" <toledobythesea (AT) ooyah (DOT) ac> wrote You jumped in with an attempt to ridicule my (correct, I might add) use of the term... vldm10	11-30-2007 11:25 AM JOG	50	1,006
Please, download our Books (John Sakellaris, Serban Vlaud, Nikos Please, download our Books (John Sakellaris, Serban Vlaud, Nikos Mastorakis, Olga Martin) from the site: www.wseas.com or www.wseas.org Our Books... Kostas I.	11-30-2007 05:28 AM Kostas I.	0	229
CALL FOR CHAPTERS - Proposal Submission Deadline: Dec 31, 2007 *********************************************************** CALL FOR CHAPTERS Proposal Submission Deadline: December 31, 2007 Post-Mining of... Yanchang	11-28-2007 11:57 PM Yanchang	0	210
Undefinedness ( 1 2 ) On Nov 23, 1:10 am, paul c <toledobythe... (AT) ooyah (DOT) ac> wrote: I understand your point Paul, although I deliberately omitted the whole... JOG	11-28-2007 07:00 PM Cimode	17	415
Encrypted databases If I wanted to start investigating encrypted databases and built-in support for encrypted content in databases, where might I go? I'd prefer to... Roy Hann	11-26-2007 02:54 PM Bob Badour	6	258
APPLIED COMPUTING 2008 - Submission Deadline extended Apologies for cross-postings. Please send to interested colleagues and students Submission Deadline (extended): 21 December... natty2006@gmail.com	11-26-2007 07:33 AM natty2006@gmail.com	0	202
Database Theory basis Give me advise please, from what I can start learning database theory? mp5.misha@gmail.com	11-17-2007 07:43 PM JAK	2	263
RM and abstract syntax trees ( 1 2 3 4 5 ... Last Page) On Nov 12, 9:42 pm, paul c <toledobythe... (AT) ooyah (DOT) ac> wrote: No I am saying that too many new Relational Database developeres... David BL	11-13-2007 07:33 PM David BL	91	1,402
XML storing and management ( 1 2 3 4 ) I get XML feeds as input and have to store this data on our server. I have worked with databases but new to XML. Can someone tell me how I can store... karsoods53	11-11-2007 11:44 AM Bob Badour	33	648
Re: atomic ( 1 2 3 4 5 ... Last Page) Quoth paul c: What do you mean? That an RVA might have an attribute with the same name as an attribute in the enclosing relation? If you think of... Bob Badour	11-07-2007 03:13 AM Jon Heggland	59	1,098
Enterprise Data Architecture ( 1 2 ) This e-book contains over 1,100 pages of information that establish a new paradigm for the integrated Enterprise Data Architecture. It is... Parker	11-04-2007 05:21 AM Roy Hann	14	381
Circular relationship problem Hi all, I know it is an old issue and probably boring but please cope with me , it is a real world problem I am facing and I don't really... Arash	10-31-2007 09:29 AM Arash	2	245
Attribute-values in separate table ( 1 2 3 ) paul c wrote: "Keeping up Appearances" - quite apt for this thread! Especially given the surname is pronounced "bookay" (aka bouquet). Classic... anjasmedts@hotmail.com	10-31-2007 05:27 AM Authorised User	20	234
Software Testing Resource Excellent resource has been found on software testing. Worth Reading!!! http://technical-talk.com/articles.asp jimy.clarke@gmail.com	10-26-2007 05:51 AM jimy.clarke@gmail.com	0	111
"Fuzzy" text search using n-grams (bigrams) -- speed? Hi all, Let's suppose I'm writing a website where users search for movie titles, and suppose there are 200,000 movies. The site is in... crazyhorse	10-25-2007 11:06 AM Patricia Shanahan	6	91
Types variables and values In An Introduction to Database Systems, C.J. Date, characterises value, variable and type as follows:- "value" : An "individual constant" - for... David BL	10-24-2007 11:33 PM David BL	2	93
MULTICONF-08 Call for papers The 2008 MULTICONF (website: www.PromoteResearch.org ) will be held during July 7-10 2008 in Orlando, FL, USA. We invite draft paper submissions and... john	10-24-2007 07:02 PM john	0	88
Is it Possible to Enforce This Relationship at the DB Level? ( 1 2 3 4 ) DB layout is as follows: -------------------------------- 1 ------------------------------- 1 dutone	10-24-2007 01:52 PM Cimode	32	302
Re: separation of church and state? ( 1 2 3 ) "paul c" <toledobythesea (AT) ooyah (DOT) ac> wrote My use of the term "header" might be non-standard. for Table B and for Table C are what I... Roy Hann	10-19-2007 10:21 AM Dr. Dweeb	26	277
New to the job I just got a new job (woohoo). First challegne I face is to build a data model and a data dictionary of all the systems existing in the organisation.... nujcharee@googlemail.com	10-19-2007 12:06 AM Ed Prochak	1	202
CFP: APPLIED COMPUTING 2008 - deadline 16 November 2007 Submission Deadline: 16 November 2007 ************************************************************* IADIS INTERNATIONAL CONFERENCE APPLIED... natty2006@gmail.com	10-16-2007 08:45 AM natty2006@gmail.com	0	89
Re: Book about query processing / query optimization searched On 14 oct, 04:43, paul c <toledobythe... (AT) ooyah (DOT) ac> wrote: involve more than one per relation but the other complications will attract... Cimode	10-14-2007 12:31 PM Cimode	6	93
Entities and relationships I never really took any effort to bother to know what these are until they got in my way in otherwise fine... Tegiri Nenashi	10-12-2007 03:33 PM Bob Badour	1	90
Setting up updatable views ? While working on a db core on these last years, one of the question that gave me most difficulty was what would be an efficient taxonomy to list... Cimode	10-08-2007 02:36 AM Jon Heggland	4	97
Schema Relationship Question I have a set of predefined constants with a set of predefined relationships and am looking for a way to link them if possible to ensure data... JamesHoward	10-06-2007 02:55 PM David Portas	5	95
I was made of fun of the last time I posted, but here goes.. I am developing a database design course for young PHP programmers. Here is why: CREATE TABLE tblShoes( charSKU as Char(10) //first 3 characters... Evan Keel	10-03-2007 08:19 PM JOG	4	98
how to query for time based inventory status Hi, I'm wondering whether it's possible to query time based inventory status/quantity. basically there are buying in (quantity increased), selling... john_woo@canada.com	10-03-2007 03:33 PM Tonkuma	3	125
Unblock Friendster Myspace Facebook and more! Unblock Friendster Myspace Facebook and more! http://www.proxyfriendster.com proxyfriendster	09-26-2007 11:52 AM proxyfriendster	0	1,368
Re: Stochastic Queries It depends... I don't know of any "good" methods using ANSI SQL, but there are methods that can be used depending on what type of SQL you are... Jason Lepack	09-20-2007 07:49 PM DBMS_Plumber	5	160
Searching Google n-gram corpus (also posted in sql group but got no replies, apolgies if that's bad etiquette) Hi, Google released a corpus of n-grams collected from the... bobterwillinger@gmail.com	09-16-2007 01:45 AM Bob Stearns	5	185
Get unlimited visitors to your website Is your website getting very less no. of visitors .If so, then post your website to http://goodtolove.com to get unlimited visitors for lifetime...No... loadsearning@gmail.com	09-14-2007 06:50 AM loadsearning@gmail.com	0	112
Cull the Crap On Aug 22, 5:07 am, paul c <toledobythe... (AT) oohay (DOT) ac> wrote: This may be a useful link. It is the killfile I use for google... Rob	09-12-2007 03:55 PM Beowulf	8	163
Prescriptive design rules ( 1 2 ) "paul c" <toledobythesea (AT) oohay (DOT) ac> wrote That's only if you are adding digitally! Evan Keel	09-11-2007 10:04 PM cleveridea	13	223
Protect Query Result Hi all, I want to protect the result of a query. That means every database update which change the result of the quer must be discovered. For... agileball@gmail.com	09-11-2007 01:43 PM Ed Prochak	1	84
Authentication over different databases Hey, I have to design following system and am quite stuck on what the best way would be to solve the problem: There are several of the same... Nikolai Onken	09-11-2007 01:38 PM Ed Prochak	1	78
Re: TRM and sorts On Sep 8, 2:22 am, paul c <toledobythe... (AT) oohay (DOT) ac> wrote: believe that neither transitive closure nor unordered set nature could be... Cimode	09-10-2007 05:08 AM Cimode	1	149
Re: Advanced SQL "David Portas" <REMOVE_BEFORE_REPLYING_dportas (AT) acm (DOT) org> wrote I'm not entirely comfortable with it myself, and I had found some of... David Cressey	09-07-2007 05:40 PM David Cressey	8	109
columnstores non relational? I couldn't read the article (site was down) which is supposed to claim that RDBMSs "should be considered legacy technology."; I don't see how the... mAsterdam	09-07-2007 04:14 PM David Portas	2	123
NULLs: theoretical problems? ( 1 2 3 4 5 ... Last Page) paul c wrote: It's much better if they justify their existence catching the occasional embezzler or lost receipt than meeting with the C-levels to... sinister	09-01-2007 02:02 PM Keith H Duggar	189	1,244
Multiple-Attribute Keys and 1NF ( 1 2 3 4 5 ... Last Page) On Aug 28, 5:27 pm, paul c <toledobythe... (AT) oohay (DOT) ac> wrote: And I guess that's why colour-blind people don't become bike mechanics ;) JOG	09-01-2007 08:17 AM David Cressey	91	683
normalization review ( 1 2 3 ) What normal form is violated here? What could fix the problem? A telephone call is uniquely identified by telephone number and time of call. These... landonkelsey	08-30-2007 01:29 PM landonkelsey via DBMonster.com	28	302
Sixth normal form ( 1 2 3 4 5 ... Last Page) "paul c" <toledobythesea (AT) oohay (DOT) ac> wrote No apparent value.... I gave an example before, but perhaps it was a bit too complicated. ... Sameeksha	08-27-2007 12:30 PM Brian Selzer	60	644
Request into several DBMS simultaneously on DDL and DML (1)Let's allow to __connect into several DBMS__ at once, last of them becomes DBMS 'by default'. User assign any nickname to each database at... Dmitry Turin	08-24-2007 11:21 PM Dmitry Turin	0	82
Relationship(s) for human family structure Below dbd script models above and queries for B's biological siblings. (new 'male 'gender) (new 'female 'gender) (new 'arnold 'person) (set arnold... woger151@jqpx37.cotse.net	08-23-2007 06:33 PM -CELKO-	8	100
IS components and categories Hello I realize that the following questions might seem totally irrelevant to most of you, but I'm still hoping someone will take the time to answer... beginner16	08-23-2007 02:36 AM Mudit	3	118

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