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Questions tagged [u2]

U2 refers to the family of products that revolve around two MultiValue Databases called UniData and UniVerse. U2 includes connectivity tools, development tools and a 4GL development environment.

U2 refers to the family of products that revolve around the two MultiValue DBMS called UniData and UniVerse. U2 includes connectivity tools, development tools and a 4GL application development environment.

U2 was purchased from IBM in 2009 by Rocket Software and is now branded as Rocket U2

Related Tags

UniData
UniVerse
UniObjects
UniQuery
U2 Toolkit for .NET

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Selecting values from a string to assign variables in vb.net

i have this vb.net code that connects to our U2 database and gets data with a subroutine, when i display the data it's just one long string delimited by "|". I'm am trying to get each value and assign it variables so i can place them in textboxes…
chris bahr
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Is it possible to audit dictionary changes on UniVerse?

A while ago, International Spectrum posted a great article that outlined the process of auditing changes in a file through the use of an indexing subroutine. This works well for record changes and I have been thinking that it would be especially…
wags
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Connect to PickBasic from Java

I want to call PickBasic subroutines from Java. We have existing business logic in PickBasic subroutines and we only want to call those subroutines from java. Please let me know how this can be done?
user2106780
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How To Insert Data into UniData using UniObjects for .NET

I am working on inserting data into our UniData server from .net. I have successfully updated an existing record using UniQuery by using the Modify statement. And according to the documentation, I can insert new data this way also: "UniQuery also…
Ronnie Overby
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How do I find what extended character code is entered

I'm trying to see what's being stored in a record for the extended character è using ED editor in TCL, when I did the ^ arrow, it showed as ^!!!! invalid character. I even tried to use UNISEQ on the character but it returing null. Does anyone…
user3464522
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Better cleanup after protocolLogging() on UniVerse?

I have a Basic program that is used to send email via a web service. I want to leverage the protocolLogging() function to catch any issues that sometimes arise when interacting with a web service. However, I don't want to be flooded with all the…
wags
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How to close a submitRequest function in U2/Universe

I searched everywhere in U2 Universe manual but I don't see any example of how to close the connection after calling a submitRequest function. Does anyone knows?
user3464522
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UniData EXECUTE's 'RETURNING' clause. List of error numbers?

When using the EXECUTE statement combined with the RETURNING clause, UniData returns any error codes encountered along with related data. Does anyone know a definitive list of these error codes? Unfortunately the manuals are lacking in this regard…
Dan McGrath
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How to create the NLS.LC.CTYPE

How do one create the NLS.LC.CTYPE file on Universe on Unix AIX? I searched the BasicRef and BasicExt but don't see any documentation on this.
user3464522
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UniObjects for .NET - Reading and Writing UniVerse Files

Our organization is using UniObjects for .NET but the CD seems to have gone missing. I need to figure out how to read and write to and from files in Universe. Please note the program is written in VB.NET Dim uniSession As UniSession Private…
Spacehamster
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Why the OCONV() with the 'MCT' code change the original string?

I've a string with some Spanish characters and when I use the U2's OCONV() function with the code 'MCT', it changes the Spanish Character to something else. Does anyone know? STRING: T r L=16 `CITáN, MOR 32000' TEST.MCT: 5: STR2 =…
user1387287
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UniTransaction throwing NullReferenceException

I'm trying to begin a transaction however on calling the .Begin() method throws a NullReferenceException and the stacktrace shows that it is coming from IBMU2.UODOTNET.UniTransaction.ServerTransaction(Int32 aKey). Has anyone successfully used…
thames
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U2 Toolkit Insert function creating blank multi-values

I'm seeing some odd behavior in the Insert function. First, the code segment: AFEMItem.Insert((int)XXX_amcs.ConvData,iPos,sTemp); By the time this is executed, AFEMItem has several attributes defined. (int)XXX_amcs.ConvData resolves to 26; iPos is…
Scott Marshall
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Multi-valued Database (UniVerse) -- SM (MV) vs SM (VS) and ASSOC()

I have a question taken from pg 16 of IBM's Nested Relational Database White Paper, I'm confused why in the below CREATE command they use MV/MS/MS rather than MV/MV/MS, when both ORDER_#, and PART_# are one-to-many relationships.. I don't understand…
Evan Carroll
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Unidata query in Java

I am totally new to Unidata. I am trying to write a Java application that can query records from Unidata. I downloaded U2 Clients package and installed UniDK. I followed this example. I was able to get a single record by key/ID from the file in…
Jia-Luo
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