Re: text retrieval functions

2004-12-15 Thread Alaios
Thx for your interest..
The type of my question is for learning what to
choose. I would use what u suggest me.. The only
information i can provide u is that i am running
linux..
If u can suggest me the version of mysql and the
appropriate function and  after i will continue
searching...
I am searching if i can implement some functionality
of an information retrieval system using mysql...Do u
have any resources available?

--- [EMAIL PROTECTED] wrote:

 You mention nothing about your environment. What OS
 are you using? What 
 version MySQL (server and client) are you using? 
 
 How do you intend to interact with your database?
 Will you be using one of 
 the many tools available to directly interact with a
 MySQL server or will 
 you be writing a script/program on your own? If you
 are 
 scripting/programming, what language will you use
 and which connection 
 libraries will you consider?
 
 Sorry to ask so many questions but your question was
 so vague that it is 
 unanswerable.
 
 Shawn Green
 Database Administrator
 Unimin Corporation - Spruce Pine
 
 Alaios [EMAIL PROTECTED] wrote on 12/15/2004
 03:56:40 AM:
 
  Hi... I need some function and the appropriate
 type
  field s of a table that are able to search and
 store
  big texts (such as books,magazines,articles)
  Thx a lot
  
  
  
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text retrieval functions

2004-12-15 Thread Alaios
Hi... I need some function and the appropriate type
field s of a table that are able to search and store
big texts (such as books,magazines,articles)
Thx a lot



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order by in different languages..

2004-11-07 Thread Alaios
Hi.. Listen to a peculiar problem.
We need to order by a column which includes Greek
language. The order by doesnot work correctly. The
reason may be the administration's installation. So we
need a nice trick for doing our job as fast as we can
without interacting with the admin. Nice..eh?
You can propose different implementations as
adding new columns or changing the query...
So? Any suggestion?
Thx a lot have a nice day



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select query does not work :(

2004-10-06 Thread Alaios
Hi we need to order a field in a select query... The
criteria is based 
on greek language... The problem  seems to be no
support for greek 
language

I can change everything in the my.cnf so tell what to
do





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concurrent users sessions? !!!!!!

2004-05-28 Thread Alaios
Do u know how many users the MySQL server v4 can't support?
I am talking about the users that are currently online.
I want to know the maximum number for the MyISAM tables and InnoDB
Do u know any links for continue reading?
Thx


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mysqlcc syntax file?

2004-02-16 Thread Alaios
Hi there. I am trying to create a table using the
mysql control center but i am taking the error. Unable
to locate syntax.txt Please locate the file.
Any sugestion?

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backup my database

2004-01-12 Thread Alaios
Hi there. Do u know how can i backup my database?
(create  insert)

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Re: foreign keys plz?

2003-12-27 Thread Alaios
with myIsam? Does not check about integrity? Mysql
3.2? 
What u will use for your application Innodb or MyISAM?
--- Martijn Tonies [EMAIL PROTECTED] wrote:
 Hi,
 
  Hi there. I heave heared that mysql doesnot
 support
  foreign keys?
 
 It does, but only with the InnoDB table type.
 
 With regards,
 
 Martijn Tonies
 Database Workbench - developer tool for InterBase,
 Firebird, MySQL  MS SQL
 Server.
 Upscene Productions
 http://www.upscene.com
 
 
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foreign keys plz?

2003-12-26 Thread Alaios
Hi there. I heave heared that mysql doesnot support
foreign keys? What funcionallity provides and what
not? Inner Join what provides?
Thx

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plz help a newbie

2003-12-12 Thread Alaios

Hi there just a lot lot lot of questions. Plz answer as many as you can.

 

What do u prefer varchar(2) or tiny_text?

What is the biggest size for the varchar? If I want to store a very big article. What 
is the biggest size for text that is being support?

 

What is the difference between timestamp and DateTime? What do u suggest?

What is the difference between Varchar and Binary Varchar? Details plz?

 

I have these type of associations supported by mysql

1:1

1:1 (Non-Identyfying)

1:1 (Descendent Obj.)

 

What are the differences among them? Especially the last one?



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test

2003-12-09 Thread Alaios
test


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what about foreign keys?

2003-12-06 Thread Alaios
Hi there I have some trouble with MyISAM tables. I
have found that supports 3 different types of the 1:1
relation.
a)1:1
b)1:1 (Non-Identyfying)
c)1:1 (Descedent Obj.)

What all these about?

What type of tables do u use normally? 
I want to deploy a small application with a few tables
(up to 10) in a system with 233 Mhz and 48 mb ram, so
something light is required... Thx Suggestions plz?

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on delete|update

2003-12-03 Thread Alaios
Hi there. I am trying to find what these 
ON DELETE NO ACTION

ON UPDATE NO ACTION

 

would provide ib my db. What are the options and what each of them do?



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Re: on delete|update--Disagreement

2003-12-03 Thread Alaios

MyISAM supports foreign keys doesn't it?
Martijn Tonies [EMAIL PROTECTED] wrote:No. MyISAM tables don't support foreign keys.
 
With regards,
 
Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL  MS SQL Server.
Upscene Productions
http://www.upscene.com

- Original Message - 
From: Alaios 
To: Martijn Tonies 
Sent: Wednesday, December 03, 2003 4:57 PM
Subject: Re: on delete|update


axa!!! this works with myIsam tables?

Martijn Tonies [EMAIL PROTECTED] wrote: Hi,

 Hi there. I am trying to find what these
 ON DELETE NO ACTION

 ON UPDATE NO ACTION

 would provide ib my db. What are the options and what each of them do?

These have to do with Foreign Key Constraints. If you're using
InnoDB tables, you could let MySQL automatically drop any
child objects by using ON DELETE CASCADE.

NO ACTION will raise an exception if there are child objects
and you're trying to delete/update a parent row.

With regards,

Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL  MS SQL
Server.
Upscene Productions
http://www.upscene.com


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designer

2003-11-30 Thread Alaios
Do u know any programme that can degin databases in order to design before i implement 
them? It ll be very useful if the design was transformed to the correspondings create 
syntax? Thx


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RE: designer

2003-11-30 Thread Alaios

Do u know this one? It seems to be gpl

http://www.fabforce.net/dbdesigner4/


Peter Lovatt [EMAIL PROTECTED] wrote:Hi

try DEZIGN FOR DATABASES

http://www.datanamic.com/

hth

Peter

-Original Message-
From: Alaios [mailto:[EMAIL PROTECTED]
Sent: 30 November 2003 20:27
To: [EMAIL PROTECTED]
Subject: designer


Do u know any programme that can degin databases in order to design before i
implement them? It ll be very useful if the design was transformed to the
correspondings create syntax? Thx


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Userpasswords

2003-11-13 Thread Alaios
Hi there . How can i passwords so i can login into
myqsl. With current configuration anyone is allowded
to login.

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mysql_client

2003-11-13 Thread Alaios
Hi i have just installed the mysql_client
and i am trying to remotely connect to the database of
the other pc so i gave the following command
mysqlshow -h 192.168.64.12 -u [EMAIL PROTECTED]
mysqlshow: Host 'akroneiro' is not allowed to connect
to this M

What i msut do in order to gain access to the db? Hwo
i can create users ? Is there any easy way for that?

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Re: Problem with query comparing to a DATE on Linux OpenOffice

2003-11-10 Thread Alaios
what a front-end is? And what OO1.1.0 provides?

Marc [EMAIL PROTECTED] wrote:I'm using OpenOffice 1.1.0 as a front-end to MySQL 
4.0.14 on Gentoo
Linux and can't compare a field to CURDATE(). The error is, The field
cannot be compared with a date. The column is formatted as a DATE, and
I can perform the compare fine using mysql.

I realize this is probably related only to OpenOffice, and not a mysql
problem, but I haven't gotten any answers on the OOo lists. So I'm
hoping some kind soul on the mysql/myodbc lists might have experienced
this and have an answer.

Thanks for any ideas.

-- 
Marc 


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