Re: DAPīs on the internet

From: JB (javier_berlanga_at_hotmail.com)
Date: 10/07/04 

Date: Thu, 7 Oct 2004 00:21:57 -0700

iīm still having an error message "invalid parameter in
the connectionstring", does it necessary to set de
remoteuserprovider =true?

>-----Original Message-----
>Yes, with the little exception that maybe the number
port 1433 is not
>mandatory but I'm not sure. This number can also be
changed inside the
>SQL-Server configuration.
>
>S. L.
>
><javier_berlanga@hotmail.com> wrote in message
>news:136b01c4ac30$6e5c58d0$a401280a@phx.gbl...
>So i suppose that Data Source=arscim.no-ip.info,1433 can
>be changed to a private IP or a valid domain..and that
>would look like this:
>
>Provider=SQLOLEDB.1;Password=rapport_dap;Persist Security
>Info=True;User
>ID=rapport_dap;Initial Catalog=arscim;Data
>Source=200.78.81.88,1433;Use
>Procedure for Prepare=1;Auto Translate=True;Packet
>Size=4096;Workstation
>ID=SYLVAIN2;Use Encryption for Data=False;Tag with column
>collation when
>possible=False
>
>OR
>
>Provider=SQLOLEDB.1;Password=rapport_dap;Persist Security
>Info=True;User
>ID=rapport_dap;Initial Catalog=arscim;Data
>Source=www.myserver.com,1433;Use
>Procedure for Prepare=1;Auto Translate=True;Packet
>Size=4096;Workstation
>ID=SYLVAIN2;Use Encryption for Data=False;Tag with column
>collation when
>possible=False
>
>Once again, thanks for the reply
>
>
>>-----Original Message-----
>>You are right, ASP is a very different thing from DAP.
>With ASP, all datas
>>are written to the HTML page before it is sent to the
>user; with DAP, no
>>data at all are written before the page is sent to the
>user. Only when the
>>page is opened in the browser that a direct connection
>with the SQL-Server
>>is etablished and datas are sent over the wire.
>>
>>Here the last connection string that I have used:
>>
>>Provider=SQLOLEDB.1;Password=rapport_dap;Persist
>Security Info=True;User
>>ID=rapport_dap;Initial Catalog=arscim;Data
>Source=arscim.no-ip.info,1433;Use
>>Procedure for Prepare=1;Auto Translate=True;Packet
>Size=4096;Workstation
>>ID=SYLVAIN2;Use Encryption for Data=False;Tag with
>column collation when
>>possible=False
>>
>>Notice that the user name and the password are written
>in plain text, this
>>is not something that I overlooked and it is mandatory
>when using DAPs; so
>>it is probably highly desirable that you use stored
>procedures/views/tables
>>with Execute or Read only permissions for this account;
>otherwise anyone
>>will be able to modify data on your MSDE or SQL-Server.
>>
>>You can also try to use Application Roles instead; but I
>doubt that this
>>would be a simpler solution.
>>
>>The above connection string is taken from a live example
>using a MSDE Server
>>and a dynamic IP address for its data source (the pages
>themselves are
>>presently on a static IP address but that change
>absolutely nothing); you
>>can see it at:
>>
>>http://www.arscim.qc.ca/LigueXpertCS7/RapportsDap_index.
h
>tm
>>
>>S. L.
>>
>>"JB" <javier_berlanga@hotmail.com> wrote in message
>>news:1a7301c4ac0a$a4414d50$a601280a@phx.gbl...
>>
>>Thank you very much,i see now that i was lost with this
>>issue, all i knew about deploying DAP on the internet
was
>>what i read in the article.
>>
>>Iīve worked with ASP connected to a DSN, so i thought it
>>was similar with the DAP, because using a DSN all i
>>needed to do was to set up the IIS and i was able to
>>accees the the SQL database from any pc.
>>
>>Thank you again , and as a last favor, perhaps you could
>>send me an example of a connection string with an IP as
>>you describe, because honestly i have no idea how to do
>>that. About the router, no problem, i can deal with
that.
>>
>>Thank you VERY MUCH again, youīve been a great help
>>
>>
>>.
>>
>
>
>.
>

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