designed as the means of managing all the records. Database Management is a software system that uses a standard method and running queries with some of them designed for the oversight and proper control of databases. Types of Database Management Systems: There are four structural types of database management systems: * Hierarchical databases. * Network databases. * Relational databases. * Object-oriented databases Hierarchical Databases (DBMS) : In the Hierarchical Database Model
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Modern-Surface Mining When coal seams are near the surface‚ it may be economical to extract the coal using open cut (also referred to as open cast‚ open pit‚ or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods‚ as more of the coal seams in the strata may be exploited. Large Open Cast mines can cover an area of many square kilometers and use very large pieces of equipment. This equipment can include the following: Draglines which
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Different Types of Software Type | Operating systems | Examples | Microsoft Windows. Linux. Macintosh OS X. | Purpose | Control your computer. | More » When you turn on a computer‚ the operating system is usually the first piece of software you see. It lets you install software‚ organize your files‚ and tell your hardware what to do. The operating system keeps all your software and hardware (such as your mouse or printer) working together. | An operating system | | Type | Word processors
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Different Types of Schools When making a decision as important and influential as where to attend school‚ it is important to be aware of the differences that make each school unique and therefore either right or wrong for you. It can be quite problematic to choose which one is best; there is a lot to think about when choosing a school for yourself or your child’s education. Parents usually have some trepidation concerning the options for their child’s school. Concerns usually center around the
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Different types of cells and their ultra structure The cell is the basic unit of life. Each cell can be regarded as a metabolic compartment‚ a separate place where the chemical processes of that cell occur. Cells are often designed to perform a particular function. Depending on that function‚ each cell type has an internal structure that suits it for its job. This is known as the ultrastructure of the cell. There are different types of cells inside the human body. They are the epithelial cells‚
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2. Raj wants to audition for a local rock band. He plays guitar but is also a good drummer. The band plays gigs all over the city and therefore Raj would need a car to transport his drum kit around with him to gigs. Raj does not have enough money to buy a car and consequently it might be better if he auditioned on guitar. 3. Coffee contains caffeine‚ which is a stimulant. Taking any stimulant before going to bed stops you from sleeping soundly and so drinking coffee before going to bed will
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hard. Economy and education are the minor element pushed Syrians to look for another opportunities in other countries. In my opinion‚ Syrians went through horrible experiences when they left their country‚ and moved from one country to another with different language‚ traditions‚ and
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Different Types of Religion Religion is not only about the belief of a person. It is actually something that adds meaning and purpose to one’s life. Believing in a kind of religion gives us the gift of appreciating the past‚ understanding the present‚ and hoping for the future. Imagine a life that is of meaning‚ and hope. It is more uplifting than just living in a plain state of mind. Religion is not actually the reason why we cease to seek for the truth. It is the key for us to grow in spirituality
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Business Scenario As discussed there are three different types of businesses‚ sole proprietor‚ partnership and corporations. With these businesses come many advantages and disadvantages that one will have to determine will best suit their own lifestyle. Starting a business is something very serious to plan and make sure you have the necessary financial backing to keep it running‚ and have the legal knowledge to keep yourself and organization covered. Lastly‚ if you have the knowledge and product
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TYPE 1: IMMEDIATE TYPE 2: ANTIBODY MEDIATED Feature Known as anaphylactic HS Fast response (minutes) Disorders/ Reactions Athopy Clinical manifestation includes asthma‚ eczema‚ hay fever‚ food allergy Has family history with similar condition Show immediate wheal and flare skin reaction to allergen Strong hereditary linkage seen in human Autoimmune haemolytic anaemia Spontaneous/ induced by drugs Reacts to blood group Ag – produce Ab to self RBC Test: direct antiglobulin test
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