UniData

UniData

Extending MV Basic by Calling Python

Introduction One of the compelling things about using Python is the ability to extend the capability of the MultiValue platform. Perhaps you are thinking that means Python having access into the MultiValue environment to read / write data files, run commands and call Basic subroutines. Certainly that can be done but more than that, Python programs can be called […]

UniData

Python Data Science and the Rocket MultiValue Database ( Part 2 of 3 )

In “Python Data Science and the Rocket MultiValue Database ( Part 1 of 3 )“ I provided an introduction to Numpy, and showed how to convert a Numpy array to a u2py.DynArray. In this section I will go a bit further and show: How to write the numpy data to a Rocket MultiValue file How […]

UniData

UniVerse External Database Access (EDA) with I-type field dictionary items against SQL Server

Overview External Database Access (EDA) enables you to convert data stored in Rocket UniVerse and Unidata databases to a first normal form (1NF) database, such as Microsoft SQL Server, then access that data using existing UniVerse BASIC programs, RetrieVe, or UniData/UniVerse SQL. For the UniVerse I-type fields, they can be mapped in many ways to […]

UniData

Introduction to SystemBuilder – Self Paced Online Class Available Now

  The first time I heard this statement, I didn’t believe it and laughed out loud. I’m an Information Developer, not a Software Developer. However, after completing the activities and exercises in the new Introduction to SystemBuilder online class, I learned that SystemBuilder automates much of the software development process for you, making it possible […]

UniData

Securing your SSL Configuration Files using Secuconf

When you set up SSL for UniVerse and UniData servers, or for ODBC or OLEDB clients, you need to let the UniData and UniVerse server or client know where to find the SSL properties that will be used during SSL session establishment. For servers, the configuration is determined by the .unisecurity file under the unishared […]