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June 28, 1999

Debugger Isn’t Invoked

When working on developing or debugging an app created by automation (for example, by ActiveX DLL), if you normally invoke that app from a calling program (EXE), leave the calling

Where Did It Go?

Have you ever wondered why your ActiveX DLL with a form doesn’t show up in the taskbar? Because you’re showing the form modally (.Show vbModal). VB4 only allows DLLs with

Migration from FOCUS 6.0 to SQL Server 7.0

Question: Are there any tools coming with SQL Server 7.0 for this migration from FOCUS 6.0? If not, what is the best way to accomplish this migration? Answer: Yes, DTS

Business Rules and Semantic Object Models

Question: What are business rules in relation to a DBMS. Do you have any posssible examples for a university database? Also: Do you have any hints to drawing a Semantic

SQL and Using Text and Combo Boxes

Question: I write a statement such as frmStatistics.datStatistics.RecordSource = “SELECT * FROM tblSpecialGroup Where Sex = ‘M’ AND Date BETWEEN ‘” & “051099” & “‘” & ” And ” &

Replication: Many Clients, One Central DB

Question: Being new to SQL Server 7.0 I wanted to get other opinions on this: My company has many clients using a proprietary db schema that will replicate transactions to

Event in a form

Question: I’m a beginner VB programmer and am having problems figuring out how to handle events in forms. I have a class that raises an event for each step in