Re: [sqlite] Insert not working for sqlite3

I don't see something like a "create table tbl1(one, two);" statement. -Original Message- From: sqlite-users-boun...@sqlite.org [mailto:sqlite-users-boun...@sqlite.org] On Behalf Of James_21th Sent: Thursday, July 07, 2011 1:52 AM To: General Discussion of SQLite Database Subject:

[sqlite] Insert not working for sqlite3

Dear all,   I'm able to connect to sqlite3 DB and display the data inside, but when insert data, no matter how to try, just don't work, there's no error, but no data inserted.   Below is the simple PDO SQL I'm using, table name is "tbl1", the two fields name is just "one" & "two":   $dbh = new

Re: [sqlite] multidimensional representation

On 06-07-2011 17:30, e-mail mgbg25171 wrote: > 19901991 year <= dimension > > north sales108 > cogs (5) (4) > southsales 6 5 > cogs (2)

Re: [sqlite] multidimensional representation

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/06/2011 08:30 AM, e-mail mgbg25171 wrote: > I just want to be able to specify different dimensional values and get back > rectangles of data that I can manipulate. Is what you are trying to do the same thing as pivot tables in spreadsheets? If

Re: [sqlite] multidimensional representation

19901991 year <= dimension north sales108 cogs (5) (4) southsales 6 5 cogs (2) (1) regionline item <==

Re: [sqlite] multidimensional representation

Simon only just saw your post so hope my image didn't come through. It didn't on mine but makes my post pretty meaningless. I'll try to do it in text ___ sqlite-users mailing list sqlite-users@sqlite.org

Re: [sqlite] multidimensional representation

On 6 July 2011 15:39, e-mail mgbg25171 wrote: > I've done it in the email body > eg total income = north.total + south.total where north and south are from dimension "region" and sales, cogs are from dimension "line item" ie all I need the queries to do is return

Re: [sqlite] multidimensional representation

On 6 Jul 2011, at 3:39pm, e-mail mgbg25171 wrote: > A picture paints 1000 words > Would it be ok to attach .png files of what I'm trying to do? Please don't do that to a message on the mailing list. A picture takes a million bits, too. Simon. ___

Re: [sqlite] multidimensional representation

Thank you for your response I didn't quite catch what you mean't but would be happy to give examples of the app. A picture paints 1000 words Would it be ok to attach .png files of what I'm trying to do? ___ sqlite-users mailing list

Re: [sqlite] multidimensional representation

On Wed, Jul 06, 2011 at 01:41:13PM +0100, e-mail mgbg25171 scratched on the wall: > The layout where x and y are dimensions eg > might be represented the following fact table > xid yid data > If I added another dimension eg yy > might be represented by this extended fact table > yy xid

[sqlite] multidimensional representation

Luuk Reading your email again...I think you've misunderstood me Each element of yy represent an instance of the WHOLE original array before the dimension was added. ___ sqlite-users mailing list sqlite-users@sqlite.org

[sqlite] multidimensional representation

Thanks for your response. I think your question is my point i.e. indeed...which one do you keep? It's a little ambiguous isn't it? I suppose it makes most sense to return back to the data BEFORE you added the yy dimension which result in returning to... xid yid data 1 1 3 2 1

Re: [sqlite] multidimensional representation

On 06-07-2011 14:41, e-mail mgbg25171 wrote: > The layout where x and y are dimensions eg > > x > 12 > > y 1 | 3 4 > 2 | 5 6 > > might be represented the following fact table > > xid yid data > 1 1 3 > 2 1 4 > 1 2 5

[sqlite] multidimensional representation

The layout where x and y are dimensions eg x 12 y 1 | 3 4 2 | 5 6 might be represented the following fact table xid yid data 1 1 3 2 1 4 1 2 5 2 2 6 If I added another dimension eg yy then the following