I believe that leadership‚ ambition‚ intellectual curiosity‚ adaptability‚ open mindedness‚ and teamwork are my biggest strengths. These characteristics have been reflected in my strategic approach to life. I got involved in student union in college for the leadership opportunities it gave me. I played the pivotal role in organizing the seven day college annual festival‚ chaired multiple negotiations between college administration and the student body and ran a three month long election campaign
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The important attributes for an individual who is working towards the current foundation year and the focused degree is to be good at communications. The main reason as to why we make communication come into sight is because enchancing our oral and visual skills are the primary core employers look for. Therefore we need to develop persuasive and research skills to streghten our ability of cricital and analytical thinking Subsequently‚ study habits like learning how to make notes‚ be consistent
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Conceptual Data Models for Database Design Database Design Process The database design process consists of a number of steps listed below. We will focus mainly on step 2‚ the conceptual database design‚ and the models used during this step. Step 1: Requirements Collection and Analysis ▪ Prospective users are interviewed to understand and document data requirements ▪ This step results in a concise set of user requirements‚ which should be detailed and complete. ▪ The functional
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4. Employees Attributes describes one aspect of an entity type. Entity type is described by set of attributes. An entity is a real-world item or concept that exists on its own (Shiflet‚ 2002). The set of all possible values for an entity is the entity type. Each entity has attributes‚ or particular properties that describe the entity. For example student Indra Paudel has properties of his own studentID‚ StudentName and StudentGrade. Figure 1 E-R Diagram notation for an attribute domain ( StudentGrade
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Introduction:- In 1976 ‚Chen developed the Entity-Relationship Diagrams ‚a high-level data model that is useful in developing a conceptual design for database . An ER diagram is a diagram containing entities or “items”‚ relationships among them‚ and attributes of the entities . The E-R model is one of the best known tools for logical database design. Within the database community‚ it is considered a natural and easy-to-understand way of conceptualizing the structure of database. Claims that have been
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2.1 Definition of Cellular/ Mobile Phones The Cellular telephone (commonly "mobile phone" or "cell phone" or "hand phone") is a long-range‚ portable electronic device used for mobile communication. In addition to the standard voice function of a telephone‚ current mobile phones can support many additional services such as SMS for text messaging‚ e mail‚ packet switching for access to the Internet‚ and MMS for sending and receiving photos and video. Most current mobile phones connect to a cellular
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than once in different roles. Figure 1.5 An example of a recursive relationship called supervises with role names supervisor and supervisee 1.5 Attributes A property of an entity or a relationship type. For example‚ a staff entity type may be described by the staffno‚ name‚ position and salary attributes. The attributes hold values that describe each entity occurrence and represent the main
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an applicable value for an attribute. There are two cases for such situations. The first case arises when it is known that the attribute value exists but is missing. An example for cases like such would be if the Height attribute of a person is listed as null. The second case arises when it is not known whether the attribute value exists. An example would be is the HomePhone attribute of a person is null. 3. Define the following terms: entity‚ attribute‚ attribute value‚ relationship instance
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world‚ whether it is extended or not‚ is a mere image of God. Spinoza’s proof for this comes in three steps. One‚ assume that no two substances can share an attribute. Two‚ assume that there exists a substance that contains infinite attributes. Three‚ by these two assumptions‚ another substance cannot exist because it would have to share an attribute with God. Although there are objections claiming these assumptions and‚ consequently‚ the proposition are wrong‚ these objections are based on misinterpretations
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diagrams often use symbols to represent different types of information. Rectangles represent entity. Diamonds represent relationship. Lines link attributes to entity and entity to relationship. Ellipses represent attributes Double ellipses represent multivalued attributes. Dashed ellipses denote derived attributes. Underline indicates primary key attributes An entity Is an object that exists and is distinguishable from other objects An entity is an object or concept about which you want to
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