FOCUS Accessing External Files

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> FOCUS > Accessing External Files

This FOCUS Training Course on Accessing External Files is part of a 21 course, 55 hour online training series. This complete online training series can be purchased for only $59.95.



Length: 2 Hour

Summary:
This online computer training course teaches users how to describe external files to FOCUS.

Objectives:
After completing this course, students will be able to:

  • Create a Master File Description for general categories of external files
  • Describe the structure of simple sequential files and multiple record type files
  • Distinguish between the MFDs for ISAM and VSAM interfaces
  • Code FOCUS MFD for the DB2 and SQL/DS interfaces
  • Code Access File Description to access SQL tables from FOCUS
Outline:
  • Defining External Files
  • Fixed Format Files
  • Variable Segment Files
  • Other DBMS Files
  • Optional Interfaces
Features:
  • Online computer glossary
  • Online skill assessment testing
Applicability:

This course is for anyone who is interested in learning how to provide an interface for files that are created and maintained through means other than FOCUS.

Prerequisites: None

Technical Requirements: (Minimum)
  • Computer: 200MHz Pentium with 32MB Ram. 640 x 480 256-color video
  • Operating System: Windows 95, 98, NT, ME, 2000, or XP.
  • Minimum Connection Speed: 28.8k.
  • Browser: Internet Explorer 5.0 or higher required.
  • Authorware and Macromedia Flash player recommended but not required.
  • JavaScript must be enabled.
  • Netscape and AOL browsers not supported.

Need help or have questions about FOCUS? How about 24x7 access worldwide to our instructors! Now you can get answers from real experts within minutes via our online chat service. For just $40.00 additional you add our Instant Mentoring service and get your FOCUS training courses questions quickly answered anytime from anywhere.

You might also be interested in our Technical Package which includes all of our FOCUS courses plus over 800 hours of additional courses.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 1 year unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Units - CEU credit..
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