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Danger! Danger! That File Extension May Be Your First Clue

Danger! Danger! That File Extension May Be Your First Clue thumbnail Files arrive on computers several different ways. Some are loaded as part of a software installation; others are transferred onto the computer over a network or from a removable storage device; other files are downloaded from ...

Database/database Security

Database/database Security thumbnail Introduction A database is a collection of records or data that is stored in a computer system. For a database to be functional, it must not only store large amounts of records well, but be accessed easily. ...

Which File Extensions Are Used By Viruses?

Which File Extensions Are Used By Viruses? thumbnail Ok, so what exactly is a file 'extension' anyway? A file extension is the period + the last three letters of a file. Some of these extensions are commonly, but not exclusively of course, used by viruses. Here are ...

Database Duplication Using Rman Recovery

Database Duplication Using Rman Recovery thumbnail IntroductionThis document provides you with a brief description on how to do refresh a Database (duplicate a database) from the Production Database backup taken using RMAN to tapes to any other environments.I. IntroductionThis document describes the ...

How to Make a PDF File

How to Make a PDF File thumbnail Most of us can receive and open PDF files just fine thanks to Adobe’s free and popular Acrobat Reader program. However, Reader is just that – a reader. You can’t use it to create PDF files. ...

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