Exchange 5.5 Problem



  • 1. Using ADO to access a CSV file
    Does anyone know the connection string and other parameters that are necessary to use ADO to extract data from a CSV file?
  • 2. How cast result of executescalar to a integer
    I am tring to use execute scalar which returns an object *. If I assign result of executescalar to an variable defined as an object * it compiles and runs. But this value is actually an integer and I can not figure out how to convert it to an integer. I would prefer if I did not need to assign it to object variable at all but assigned it directly to an integer value. Below is currently what I am doning and I have not found the proper way to cast to int. Object *leadskip; leadskip = cmd->ExecuteScalar(); I have tried the following for casting but got compiler error int leadskip1 leadskip1 = (int)leadskip
  • 3. Data Base Beginner Question
    I am an experienced VBA developer with no experience with either Access or ADO. I need to improve in the data base area and know nothing about ADO. I currently data base using Excel or Text files only (programmatically). I am NOT a proffesional but only program to a small degree when required as a part of a skill set . I work as a technologist in a civil engineering lab and my needs relate to lab information management, data analysis (including data basing results), reporting etc. Hoping someone will give me advice on the best direction to take, best place to start and best sources. Perhaps Access rather than ADO is the direction to take. I obtained some ADO code that was impressive at obtaining data from a closed Excel workbook which peaked my interest in the subject. Of course, I don't understand the code. Greg
  • 4. Unmanaged C++ calling to ADO.Net for Schema Manipulation in Access
    We have an application which does a significant amount of db access into a Jet 4.0 database using vanilla ADO in C++. We have, however, a few functions which directly alter the schema of the Jet database by adding tables, adding fields, etc. These functions are typically called from update scripts which bring users' databases up to the latest version. The implementation I've done calls from the unmanaged C++ into a seperate mixed-mode .dll file which uses ADO.Net and DDL to make these changes, and then return to the unmanaged code. What we've noticed is that we can completely disconnect our unmanaged C++ code from the database, run an AddTable function in ADO.Net, check for it's existance in managed code and see it there, but by the time we return to unmanaged code, connecting an ADO recordset to that table fails with a no_Table type error. However, if one steps through the code in a debugger, the error does not occur. We have tried the standard Sleep(5000) solution in there, but this is firstly unacceptable, secondly this doesn't really work all of the time. I was just wondering if anybody has seen an error of this type before and/or if anybody has even attempted such a thing and could provide some insight.
  • 5. Help witha a query
    Hi, I've in my DB ms-access 2002 a table EMPLOYEE that contains 2 fields "COMPANY" and "NAME" let's see this example COMPANY NAME ======= ====== company1 name1-1 company1 name1-2 company2 name2-1 company3 name3-1 company3 name3-2 company3 name3-3 company3 name3-4 I like to have a query that give me the first name for each company, like this COMPANY NAME ======= ====== company1 name1-1 company2 name2-1 company3 name3-1 I need this in a windows form, and a databade ms-access 2002 Any suggestion please? Thanks.

Exchange 5.5 Problem

Postby UHJlZmVycmVk » Sat, 18 Dec 2004 02:41:07 GMT

I have an Exchange 5.5 server in a W2k parent domain ( and have 
user accounts in the child domain (  When I try to create a 
user account in the child domain and give permissions to the mailbox, i get 
the following error:
No mapping between account names and security IDs was done.
ID no. 0xc0020534

When I create the account for the user in the parent domain, I am able to 
get permissions.

I verified the parent and child trusts.  

Any ideas?

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