uniobjects

问题 I'm new to the world of UniObjects as I've been in .NET land since it debuted. After building a simple app to return the select list of a UniCommand statement I noticed that there are some major differences in how UniData and how UniObjects parses the UniCommand statments. From what I've found it looks like it is differences in the flavors of PICK used. What I'm asking is for other UniObjects programmers (UniVerse or UniData) that know of the differences or know of commands that can be

问题 I am doing some research about how to access data in a UniData database from .NET code. From what I have found, I can use UniObjects for .NET and U2.NET. I have also found this information, which I think is possible by using U2.NET, but I'm not quite sure. I am also unsure as to the cost of these products, and if they are free, how to download them. Can anyone answer these questions and advise what the differences are between them? 回答1: UniObjects for .NET is free, and part of the UniData

问题 How do you programmatically change the UniObjects.NET mode from using ... to using [ and ] when using the query command? 回答1: I believe this is driven by the flavour of the account to which you are connecting. You could change it programmatically by executing a TCL command to change the flavour via UniObjects. 来源： https://stackoverflow.com/questions/6632702/how-do-you-change-the-uniobjects-net-mode-from-using-to-using-and

问题 I would like to be able to determine the exact reason that a UniCommand could not complete using UniObjects for Java in order to tell the user. I have the following code that behaves as expected under ideal conditions, but if command is not a valid command, uniCommand.response() returns an empty String . I would like to know exactly why the command could not execute. I tried to use uniCommand.getSystemReturnCode() , but it always returns -1 if the command did not complete successfully and

问题 I hate IBM's site. It is extremely hard to find anything on there let alone try to find it twice! I'm looking for the UniObjects for .NET. I did find the below files and have installed them (can't find them now on IBM's website) however when I go to install the database add-ins for Visual Studio (v9.7) it says the IBM Data Server Provider for .Net isn't installed. I'm looking for someone to point me to links and steps to get the Add-Ins for Visual Studio installed and so that I can be able to