RE: Complex Query

2011-05-21 Thread Mimi Cafe
Bizarre! That worked, but it appears the alias is not used. Thanks Mimi = -Original Message- = From: Hal�sz S�ndor [mailto:h...@tbbs.net] = Sent: 21 May 2011 01:48 = To: Johan De Meersman = Cc: Mimi Cafe; mysql@lists.mysql.com; Johan De Meersman; Guido = Schlenke = Subject: Re

RE: Complex Query

2011-05-20 Thread Mimi Cafe
Schlenke'; mysql@lists.mysql.com; Mimi Cafe Subject: RE: Complex Query Hi Guido, You need to add group by in your query get desire result SELECT IFNULL(image,'no_image.jpg') as image,title, subtitle, group_concat(concat(fname,' ',initial,' ',lname)) as author, pkisbn, publisher FROM book INNER

MySQL ignores foreign key constraints

2011-05-20 Thread Mimi Cafe
Hi An ideas why MySQL silently ignores any foreign key constraints I define for the following tables? mysql desc book; +--+---+--+-+-+- --+ | Field| Type | Null | Key | Default | Extra |

RE: MySQL ignores foreign key constraints

2011-05-20 Thread Mimi Cafe
| +-+-- Thanks From: Suresh Kuna [mailto:sureshkumar...@gmail.com] Sent: 20 May 2011 12:15 To: Mimi Cafe Cc: mysql@lists.mysql.com Subject: Re: MySQL ignores foreign key constraints WHat are the table engine types ? On Fri, May 20, 2011 at 4

RE: Complex Query

2011-05-20 Thread Mimi Cafe
module_nr = ? group by IFNULL(image,'no_image.jpg'),title, subtitle, pkisbn, publisher; Mimi From: Mimi Cafe [mailto:mimic...@googlemail.com] Sent: 20 May 2011 11:33 To: 'Anupam Karmarkar' Cc: 'Guido Schlenke'; mysql@lists.mysql.com Subject: RE: Complex Query Hi guys That's cool

RE: Complex Query

2011-05-20 Thread Mimi Cafe
INNER JOIN author on fkauthor_id = = = pkauthor_id = = WHERE module_nr = ? group by IFNULL(image,'no_image.jpg'),title, = subtitle, pkisbn, publisher); = = Guido = = Mimi Cafe schrieb im Newsbeitrag = news:004701cc16f1$a2d550c0$e87ff240$@com... = = Hi = = = = I now need

RE: Complex Query

2011-05-20 Thread Mimi Cafe
I meant it may produce unexpected result. Mimi = -Original Message- = From: Mimi Cafe [mailto:mimic...@googlemail.com] = Sent: 20 May 2011 22:52 = To: 'Johan De Meersman'; 'Guido Schlenke' = Cc: mysql@lists.mysql.com = Subject: RE: Complex Query = = Select count(*) from (select

RE: Complex Query

2011-05-19 Thread Mimi Cafe
. Thanks Mimi = -Original Message- = From: George Pitcher [mailto:george.pitc...@publishingtechnology.com] = Sent: 19 May 2011 06:42 = To: Mimi Cafe = Subject: RE: Complex Query = = Mimi, = = I have a lot of biblio records across several applications. I decided = at = the outset

RE: Complex Query

2011-05-19 Thread Mimi Cafe
Hi Guido I like your powerful query below, but it doesn't answer my question. I guess some clarification is needed here. OK, I have books in the database with more than one author. When I query for the title of books and name of author, I get more rows for books that have more than one

Complex Query

2011-05-18 Thread Mimi Cafe
Hi I am trying to retrieve record from 2 tables (book and author), but my problem is how to retrieve all the names of authors where more than one author wrote a book. Here is what i have: it works OK, except that it returns more than one row for books that have more than one author. select

Database tables for Exchange rates

2010-05-10 Thread Mimi Cafe
I am designing a database to store exchange rates and other information. The tables fro the exchange rates will store exchange rates fro all currencies. Can I have any suggestions about the number of tables to use for the exchange rate? I think I will need at least 2 tables, but I am looking for

RE: Database tables for Exchange rates

2010-05-10 Thread Mimi Cafe
We have other columns storing tolerances but that should be enough. First 3 columns are your key. Separate tables for the currency codes themselves. On Mon, May 10, 2010 at 7:28 AM, Mimi Cafe mimic...@googlemail.com wrote: I am designing a database to store exchange rates and other

Complex Query

2010-04-15 Thread Mimi Cafe
I have three tables from which I need to query for a keyword. The 3 tables are products, productsubcategories and productcategories. Fron these three tables, I need to query for a product name or keywork starting with the products table. if the keyword is not found in the product name or