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VSAM Structure

Exforsys
VSAM Structure In this Mainframe tutorial, you will learn about VSAM Structure,  four major areas of VSAM structure, what is VSAM cluster, VSAM components, Defining VSAM cluster and Example for defining VSAM clusters. There are four major areas in the structure of VSAM. They are: The Master catalog The User catalog The Data space The file also called as cluster What is VSAM Cluster? VSAM dataset which we have seen in detail in our earlier section when defined logically takes up the form as a VSAM cluster. Before proceeding to…

CSS3 Multi Column Feature

Exforsys
CSS3 Multi-Column Feature CSS3 Multi-Column Module is a vital feature present in CSS3.This feature enables users to flow the content of an element into multiple columns. The CSS3 Multi-Column Module is a important feature because it gives users the following features or advantages there is no need to for users to scroll up and down while reading the text from one column to the next column, it prevents the need for horizontal scrolling, wraps text user friendly and easier to read without making too short words or lines and most…