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PPT Descriptive
Module 09: Multiple Processing: Direct Access
Multiple Processing: Direct Access 1. Define cylinder, track and sector. Cylinder: Cylinder is the collection of tracks of the same numbers on a dis…
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PPT Descriptive
Module 08: Multi-file Processing: Sequential Access
Multi-file Processing: Sequential Access 1. What is the master file and transaction file? Master file: A relatively permanent file that contains info…
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PPT Descriptive
Module 07: Tables
Tables 1. What is a table? A table is a collection of homogenous data type (Numeric, Alphabetic, records) and size (length). Table holds information …
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PPT Descriptive
Module 06: Multi Level Control Break
Multi Level Control Break 1. Define the following Keywords: • Detail-printed: Refers to a report which contains detail lines. • Group-indicated:…
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PPT Descriptive
Module 05: Control Breaks
Control Breaks Define the following Keywords: • Control break: Control Break is a change in the value in a control field between consecutive record…
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PPT Descriptive
Module 04: Complex Conditions of Conditions
Complex Conditions of Conditions 1. How can we identify redundancy? We can identify redundancy by: i. Looking for two files that have the same acti…
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PPT Descriptive
Module 03: Introduction to Structured Programming
Introduction to Structured Programming 1. What is Boolean algebra? Mention the evaluating order of Boolean expression. Boolean Algebra is a form of a…
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- DBSkool is a website that provides tutorials, articles, and online courses related to database technologies such as Oracle, SQL Server, PL/SQL,FORMS, REPORTS, DBA, Oracle APEX and other relational databases. As the name suggests, DBSkool primarily focuses on educating individuals and professionals in the field of database management.
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