Category: FromSitesTree.com

Logical Data Modeling Identify major entities Determine relationships between entities Determine primary and alternate keys Determine foreign keys Determine key business rules Add remaining attributes Validate user views through normalization Determine domains Determine triggering operations Combine user views Integrate with existing data models Analyze for stability and growth Translate Logical Model into the Real Database …

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“According to the NPD Group, US video game retail sales approached $12.5 billion in 2006 where the domestic box office movie gross of $9.2 billion in 2006, according to Box Office Mojo” We all know that video games were being used to provide education especially child education. Now, video games are targeting to have an …

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First Normal Form:All table columns should have distinct meaningIn another word: All attributes of an entity/table must be uniqueSolution: Grow the table row wise[in the direction of rows] not the column wiseGroup the columns with same meaning into oneTo handle multiple values for the same attribute of an entity create multiple rows [not multiple columns]To …

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Boyce/Codd Normal Form———————-It is just an extension to the third normal form. Third normal form ensures that non key attributes does not depend on any non key attribute but fully depend on the key[primary] attributes. Boyce codd normal form ensures that non key attributes are fully dependent on the total set of the primary key. …

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Please check the resources at:http://www.cs.sfu.ca/CC/354/zaiane/material/notes/contents.html Just like an undergraduate course in Database Management Systems. Along with other topic, ER-Diagram and representation of ER-Diagrams into tables are provided. Some of the complex forms of ER diagrams are discussed. From: http://sitestree.com/?p=4737 Categories:6Tags: Post Data:2012-11-13 06:40:32 Shop Online: <a href=’https://www.ShopForSoul.com/’ target=’new’ rel=”noopener”>https://www.ShopForSoul.com/</a> (Big Data, Cloud, Security, Machine Learning): …

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A Detail Keyboard Map for Eclipse IDE [for Java Developers]: Keep on your desk always 10 Eclipse Navigation Shortcuts Every Java Programmer Should Know From: http://sitestree.com/?p=5162 Categories:61Tags: Post Data:2008-01-16 03:14:22 Shop Online: <a href=’https://www.ShopForSoul.com/’ target=’new’ rel=”noopener”>https://www.ShopForSoul.com/</a> (Big Data, Cloud, Security, Machine Learning): Courses: <a href=’http://Training.SitesTree.com’ target=’new’ rel=”noopener”> http://Training.SitesTree.com</a> In Bengali: <a href=’http://Bangla.SaLearningSchool.com’ target=’new’ rel=”noopener”>http://Bangla.SaLearningSchool.com</a> <a …

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shortcut keysCtrl + M = maximize active view/editorCtrl + / = line commentCtrl + Shift + / = block commentsCtrl + D = delete lineAlt + Up = move lines upAlt + Down = move lines downShift + Enter = insert line below current lineCtrl + Shift + Enter = insert line above current lineCtrl …

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