studies &research Information technology department Database systems Report on: (Comparison between Relational database & object oriented database) By: Mohammed Hussein Mahmoud Mustafa khedr To: Dr. Saad Darwish Introduction A database is a means of storing information in such a way that information can be retrieved from it. Thus a database is typically a repository for heterogeneous but interrelated pieces of information. Often a database contains more than one table. Codebooks and dictionaries
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for people due to its speed‚ accuracy‚ and depth. Large vulnerability libraries can mean long times for scans. Currently there are over 28K plugins available‚ with automatic updates possible for new plugins. Nessus 4 is one of the fastest scanners used. Nikto is an Open Source web server
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Schema Theory 1. Introduction A schema contains both abstract knowledge and specific examples about a particular social object. It ‘provides hypotheses about incoming stimuli‚ which includes plans for interpreting and gathering schema-related information. Schemas therefore give us some sense of prediction and control of the social world. They guide what we attend to‚ what we perceive‚ what we remember and what we infer. All schemas appear to serve similar functions – they all influence the encoding
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Running out of space on DW6 and DW7 Instead of master we will have micro cluster‚ as long we have 2 copies of each table then we can have all Micro cluster. -- This is still open as DBA team has to validate if all queries can be supported. If proved‚ what SW do we need to build? To satisfy all queries with limited impact. A brand new dataset comes to warehouse‚ where does it go? Now customer need to know where is that table located to perform JOINS. JOINS outside VIRT will be a concern. SW needs
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given more than one responsibility for same position. If ( Andrew) give too much pressure for his employees to do different work in same position ‚ it makes conflict between them. It will directly affect in daily business activities. We can take example from given articles. Hiring department’s staff should not give sales counter job‚ it will create problems. In peak season Andrew should hire more staff in hiring‚ sales and marketing department to assist the fast customer services. It will makes
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Complete Stage 8 Got to the Chopper Complete Stage 9 Hot Pursuit Complete Stage 10 I Heart NY Complete The Run on any difficulty Coast to Coast Play through The Run on Extreme Difficulty Win at Winning Beat a Friend Recommends What else you got? Post a photo using Photo Mode Show Off Read a News Article Current Events Complete a Group Objective All for one Earn a gold medal or better for each event in the "Coastal Rush" Challenge Series Gold Rush Earn
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Midterm Essay Exam 1.What are methods of inquiry and how are they used in criminal investigation? A: Methods of inquiry are ways an investigator gathers information for the particular case he or she is investigating. Some of the methods used in criminal investigation are evidence collection‚ collecting witness and victim statements‚ and searching electronic databases. An example of a method of inquiry for evidence collection would be the steps an investigator is required to use in gathering physical
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Hall‚ 2A‚ Row 6 AI Film Analysis A. Opening Scene 1. AI: Artificial Intelligence is a film about an advanced robotic boy who is the adopted “son” of human parents. It raises the question: can a human genuinely love something that is non-human? The boy longs to become "real" so that he can regain the love of his human mother. 2. A major “conundrum”‚ as mentioned in the opening scene of the film‚ is one that poses a question: if a robot can genuinely love its owner‚ what responsibility does
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Key concepts Let me start by naming a few of the most important concepts in relational database design. A basic understanding of these will be required to understand the rest of the article. * Primary Key (PK) A column with a unique value for each row. Although not all database management systems (DBMS) require you to put a PK into each table‚ from a design perspective a PK is a requirement. No table should be without one. * Foreign Key (FK) These define relationships between tables. When
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rolls of both the teacher and student have an ever changing nature. These factors make teaching reading a challenging activity for even the best paring of teacher and student. Now consider applying both how the Matthew’s Effect influences one reading success and the role that one’s own schema can either work for or against a struggling readers chances of success. The "Matthew Effect" refers to a pattern of increasing advantage or disadvantage following an initial advantage or disadvantage. Stanovich
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