High Level Data Link Control (HDLC) | |
High Level Data Link Control HDLC The High Level Data Link Control protocol was developed by the International Organization for Standardization ISO It is used for switched and non switched networks and is a bit oriented architecture The High Level Data Link Control has been accepted and used widel
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High-Speed Serial Interface (HSSI) | |
High Speed Serial Interface HSSI HSSI is High Speed Serial Interface was first developed by Cisco systems and the main purpose was to solve high speed requirement issues The main application of HSSI is on the Wide Area Networks and it helps to enhance the data flow speed on these networks It can wor
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Why your Supply Chain Costs are too High | |
Why your Supply Chain Costs are too High If you ask most business owners if reducing their costs is important they won’ t hesitate to answer Why yes of course But when it comes to reducing their supply chain costs many of these same business owners have no clue what to do or even where
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What is Data File | |
In a logical data model, the conceptual data model which is based on the business semantic is being defined. Thus, entities and relationships and corresponding table and column design, object oriented classes, and XML tags, among other things are being laid regardless of the database will be physica
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What is the use of truncate command? | |
Truncate command will delete all records and the most important thing to make note of truncate command is since truncate command cannot be rolled back one must make sure to take proper backup of table data before performing the truncate command. Truncate command is thus used to remove all rows from
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How to define command line arguments | |
The main functions can have arguments passed which are called as command line arguments. There are two command line arguments:
Argument count denoted by argc and
Argument vector denoted by argv
The argc is an integer variable which denotes the number of parameters passed and argv is pointer to a
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System Implementation | |
In the previous articles relating to SDLC Stages we discussed about Project Planning and Feasibility Study moved on to System Analysis and Requirements which lead to Systems Design.
Systems Design will naturally lead to another stage where it becomes closer to the actual deployment of the p
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System Analysis and Requirements | |
In the previous chapter, we’ve discussed about project planning and feasibility study. That stage was important because it tries to establish a problem in our highly technological world. As our understanding on what we can do in computers evolve and so are the things that we need to make t
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The Interview Snafu | |
How to turn someone else’s mistake to your advantage
Your dream job is about to become reality. A recruiter gave you the heads up about the perfect position at Humungous Conglomerate, Inc. You went through five interviews as well as a battery of psychological tests mandated by their HR de
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