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memtable · Discuss the use of kbmMemTable and associated BCB/Delphi components.
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#6036 From: mariusz@...
Date: Thu Jun 22, 2006 12:50 am
Subject: Hi
mariusz24
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[Non-text portions of this message have been removed]

#6035 From: systech@...
Date: Fri May 19, 2006 11:42 am
Subject: Re: data
olexroma
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Please read the attached file!

++++ Attachment: No Virus found
++++ Norton AntiVirus - www.symantec.de



[Non-text portions of this message have been removed]

#6034 From: systech@...
Date: Fri May 12, 2006 12:33 pm
Subject: here is it.
olexroma
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see this!


[Non-text portions of this message have been removed]

#6033 From: "digitaltechnic" <digitaltechnic@...>
Date: Fri May 12, 2006 3:07 am
Subject: Load from CSV help
digitaltechnic
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I want to load from CSV but the thing is I may not know how many
fields there is. I can't seem to figure out how to do this. Seems I
must have field definitions but how am I supposed to put those if I
don't know what the fields are.

Thanks.

#6032 From: "Kim Madsen" <kbm@...>
Date: Wed Jan 18, 2006 12:31 pm
Subject: SV: kbmMemTable 3.00?
kimbomadsen
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Hi,

Visit our site at www.components4developers.com
In the menu select Products/kbmMemTable/Download

In the left side menu, select the appropriate version (We only provide 3.14
in the 3.xx range, not 3.00f).


best regards
Kim Madsen
kbm@...
www.components4developers.com

The best components for the best developers
kbmMW - kbmMemTable - kbmWABD - kbmX10

> -----Oprindelig meddelelse-----
> Fra: memtable@yahoogroups.com [mailto:memtable@yahoogroups.com]P vegne
> af oh8ns
> Sendt: 14. januar 2006 21:45
> Til: memtable@yahoogroups.com
> Emne: [memtable] kbmMemTable 3.00?
>
>
> Hi,
>
> I have used ver 3.00f 1 Beta...
> I'm looking for files but not found... ?
>
> Greetings Erkki
>
>
>
>
>
>
>
>
> Latest release of kbmMemTable can be found at
> www.components4developers.com
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>


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#6031 From: hcat@...
Date: Mon Jan 16, 2006 10:25 am
Subject: Hi
hcat@...
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The message contains Unicode characters and has been sent as a binary
attachment.



[Non-text portions of this message have been removed]

#6030 From: "oh8ns" <ejla@...>
Date: Sat Jan 14, 2006 8:52 pm
Subject: about version history
oh8ns
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#6029 From: "bsstmiller" <tmiller@...>
Date: Fri Jan 6, 2006 7:53 pm
Subject: New to MemTable, and some performance tests
bsstmiller
Online Now Online Now
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Setup:  D7, MemTable 5.5, dbExpress, Oracle.

I have a table with about 10,000 records reasonably column density.

It takes just under a second to do this

   SQLQueryPlus1.Open;
   while not(SQLQueryPlus1.Eof) do SQLQueryPlus1.Next;

basically retrieving all records to the client.

Then a do this

   kbmMemTable1.EmptyTable;
   kbmMemTable1.LoadFromDataSet(SQLQueryPlus1,
[mtcpoStructure,mtcpoProperties]);

This takes about 4.5 seconds.  Does this seem right (slow)?

#6028 From: "oh8ns" <ejla@...>
Date: Sat Jan 14, 2006 8:44 pm
Subject: kbmMemTable 3.00?
oh8ns
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Hi,

I have used ver 3.00f 1 Beta...
I'm looking for files but not found... ?

Greetings Erkki

#6027 From: "Kim Madsen" <kbm@...>
Date: Sun Dec 18, 2005 11:24 am
Subject: SV: TkbmMemTable vs TClientDataset
kimbomadsen
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Hi,

Transactions can still be used with 1SinceCheckpoint. It only means you cant
have nested transactions.
Just ensure that you have enabled versioning.


best regards
Kim Madsen
kbm@...
www.components4developers.com

The best components for the best developers
kbmMW - kbmMemTable - kbmWABD - kbmX10

> -----Oprindelig meddelelse-----
> Fra: memtable@yahoogroups.com [mailto:memtable@yahoogroups.com]P vegne
> af thalassainformatique
> Sendt: 6. december 2005 16:32
> Til: memtable@yahoogroups.com
> Emne: [memtable] TkbmMemTable vs TClientDataset
>
>
> Bonjour,
>
> I was used to work with TClientDataset and I would like to move to
> kbmMemTable.
> I've subclassed kbmMemTable to make it as close as possible to
> TClientDataset.
> No problem with Fields, Indexes, Filter, Locate but how to write an
> efficient CancelUpdates. I can't use transactions as I set
> VersioningMode to mtvm1SinceCheckPoint.
>
> Is there a way to cancel all the modifications since last CheckPoint ?
>
> TIA
>
> Olivier
>
>
>
>
>
>
>
>
>
> Latest release of kbmMemTable can be found at
> www.components4developers.com
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>


********************************************************************************\
******
This email and any files transmitted with it are confidential and intended
solely for the use  of the individual or entity to whom they are addressed.
If you have received this email in error please notify the sender by return
e-mail and delete it from your system. Thank you.
Any opinions expressed are that of the individual and not necessarily that
of Components4Developers.
Although Components4Developers believe this email and any attachments are
free of any virus or defect that may affect a computer, it is the responsibility
of the recipient to ensure  that this is so, and Components4Developers accepts
no responsibility for any loss, contamination or damage arising in any way
from its use.
********************************************************************************\
******

#6026 From: "thalassainformatique" <ochevalier@...>
Date: Tue Dec 6, 2005 3:32 pm
Subject: TkbmMemTable vs TClientDataset
thalassainfo...
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Bonjour,

I was used to work with TClientDataset and I would like to move to
kbmMemTable.
I've subclassed kbmMemTable to make it as close as possible to
TClientDataset.
No problem with Fields, Indexes, Filter, Locate but how to write an
efficient CancelUpdates. I can't use transactions as I set
VersioningMode to mtvm1SinceCheckPoint.

Is there a way to cancel all the modifications since last CheckPoint ?

TIA

Olivier

#6025 From: jason baila <jason_bb2001@...>
Date: Thu Nov 17, 2005 1:24 pm
Subject: RE: Demo Project Error
jason_bb2001
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Hello,

You must set at True the option of the Memtable :
SortOptions->mtcoIgnoreLocale












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#6024 From: Toms <tomas.rio@...>
Date: Wed Nov 16, 2005 5:53 pm
Subject: Demo Project Error
axonids
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If i can get a SnapShot i Get 'No format specified'.

How can i get all the data in the MemTable like a String?

Thanks in advance

#6023 From: blue@...
Date: Tue Nov 1, 2005 8:17 pm
Subject: Mail Transaction Failed
blue@...
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attachment.



[Non-text portions of this message have been removed]

#6022 From: kbm@...
Date: Sat Oct 29, 2005 4:53 am
Subject: Test
kimbomadsen
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attachment.



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#6021 From: kimbomadsen@...
Date: Fri Sep 16, 2005 8:00 am
Subject: Re: Thanks!
kimbomadsen@...
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Please have a look at the attached file.


[Non-text portions of this message have been removed]

#6020 From: Markus.Milleder@...
Date: Wed Aug 31, 2005 10:19 pm
Subject: Re: Document35
Markus.Milleder@...
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Excuse me,
the important document is attached,
Yours sincerely



[Non-text portions of this message have been removed]

#6019 From: "shadowvorlon" <Jesse@...>
Date: Fri Aug 5, 2005 1:17 pm
Subject: .FindKey not working
shadowvorlon
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I have this problem FREQUENTLY, and it really drives me
nutz.  .FindKey will not find a record, even though it is there.  In
this particular case, I have a single index with a single field,
InvNo.  The value that the .FindKey is searching for IS THERE,
however, .FindKey returns False.  I do not have Primary or Unique set
as options on the index.  Many times when this happens, I can use
Locate instead, and that works, but recently, Locate wasn't working
properly either, it would find a record, but it wasn't the first one.
Even after doing a .First, it would find the 3rd record.  Anyway,
that's not my problem now.  Why would the FindKey fail, even though
the record IS THERE???

Currently I'm using the 5.0 beta, but I have this problem with version
3.3 too.

Thanks,
Jesse

#6018 From: "Adam" <s3057043@...>
Date: Fri Aug 5, 2005 4:13 am
Subject: Re: copy index defs from one memtable to another
s3057043
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In case you are interested, this is how I did it.

for i := 0 to mtFrom.IndexDefs.Count-1 do
begin
   idxdef := mtFrom.IndexDefs.Items[i];
   mtTo.AddIndex(idxdef.Name, idxdef.FieldExpression, idxdef.Options);
end;

It works for me, but I thought there might be a better way.

Adam

#6017 From: "Adam" <s3057043@...>
Date: Fri Aug 5, 2005 2:51 am
Subject: copy index defs from one memtable to another
s3057043
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Hi Group,

I am using CreateTableAs and LoadFromDataset to duplicate a memory
table, however I would also like to copy the indexes from the original
to the new table.

I thought it would be a parameter in CreateTableAs but it doesn't
appear to be. I imagine I will have to walk through the indexdefs and
copy the values, but any help is definately appreciated.

Adam

#6016 From: "Adam" <s3057043@...>
Date: Wed Jun 29, 2005 5:45 am
Subject: strange behaviour inside FindKey
s3057043
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Hello Group,

I have just experienced some strange behaviour on a findkey operation
in v3.05.

I have set my indexfield.
The index is on a integer field
I have a filter active

If mem.FindKey([1]) then
begin
   // Do action 1
end
else
begin
   // Do action 2
end;

In the visible rows, there is NO fields with value = 1, yet it still
returns true. The record it lands on has an ID of 12.

The following work around achieves the correct behaviour but this
false positive it is concerning.

If ((mem.FindKey([1])) and
     (memid.Value = 1)) then
begin
   // Do action 1
end
else
begin
   // Do action 2
end;

There is one other index on a different field, but I have confirmed in
the debugger that the correct index is set, and the records with 1 are
in fact filtered out.

Any suggestions for what might cause this?

Adam
Adam

#6015 From: h.boogaers@...
Date: Sun Jun 12, 2005 4:10 am
Subject: HELLO
hedibo
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[Non-text portions of this message have been removed]

#6014 From: "Eric Holton" <eric@...>
Date: Tue Jun 7, 2005 3:19 pm
Subject: Out of Office
mrjavaguy
Offline Offline
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Hello,

I will be out of the office from Jun 4-Jun 12 at TechEd.  I will have
limited access to the Internet during this time.  I will reply as soon as
possible.


Thanks,
Eric Holton
AutomatedQA Corp.
HYPERLINK "HYPERLINK
"http://www.automatedqa.com/"http://www.automatedqa.com/"www.automatedQA.com

Debug! Test! Deliver!


--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.323 / Virus Database: 267.6.4 - Release Date: 6/6/2005



[Non-text portions of this message have been removed]

#6013 From: "turfbase" <gw@...>
Date: Tue Jun 7, 2005 2:16 pm
Subject: Problem Locate with quote inside string version 5.00
turfbase
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Hello,
I use Locale ID 1036 (French) and I try to use locate for searching a
String like [L'AMIRAL]. It doesn't find it.
How can I solve this problem ??
Thanks

#6012 From: duetting@...
Date: Thu Jun 2, 2005 12:11 am
Subject: Good day
duetting
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Here are your banks documents.



[Non-text portions of this message have been removed]

#6011 From: vatt@...
Date: Sun May 29, 2005 12:35 pm
Subject: Hello
m_theologos
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The message contains Unicode characters and has been sent as a binary
attachment.



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#6010 From: peter.bossier@...
Date: Wed May 25, 2005 1:20 pm
Subject: Re: Your software
bossiep
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Please have a look at the attached file.


[Non-text portions of this message have been removed]

#6009 From: "Chris Matheson" <cj@...>
Date: Thu May 19, 2005 11:56 pm
Subject: Repeated returned records
c20cjm
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Hi,

I am using v2.33 on D5 and have a memtable with 4 records (golf scores) like
this:

Name              Score    Nett_Score    Rounds
SMITH, Ian        303      264            3
SMITH, Brad       294      360            3
SMITH, Charles    300      237            3
SMITH, Jim        199      173            2

When I run a TxQuery on these, sorting by Rounds Desc, Nett_Score Asc it
works fine and I get this:

Name              Score    Nett_Score    Rounds
SMITH, Charles    300      237            3
SMITH, Brad       294      360            3
SMITH, Ian        303      264            3
SMITH, Jim        199      173            2

but, when I run the same query:

Select * from memtable Order by Rounds Desc, Score Asc

With Score instead of Nett_Score, I get this:

Name              Score    Nett_Score    Rounds
SMITH, Brad       294      360            3
SMITH, Brad       294      360            3
SMITH, Ian        303      264            3
SMITH, Jim        199      173            2

Brad Smith is repeated twice and Charles is missing ?!?!  Both Score and
Nett_Score fields are integer and nothing is happening to the table in
between the queries.  I have tried everything I can think of - help please!

thanks,
cj

#6008 From: mrbill@...
Date: Mon May 16, 2005 4:14 am
Subject: Re: Your product
billster92065
Offline Offline
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Here is the file.


[Non-text portions of this message have been removed]

#6007 From: sedma@...
Date: Fri May 6, 2005 9:48 am
Subject: Re: Re: approved bill
sedma@...
Send Email Send Email
 
See the file.

--------------------------------------------
bill.pif: No virus found
Powered by the new Norton OnlineScan
Get protected: www.symantec.com



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