1. Describe the relations that would be produced by the following relational algebra operations a) ПhotelNo(σprice>100(Room)) It will produce a single attribute (hotelNo) giving the number of hotels room prices greater 100. b) σHotel.hotelNo=Room.hotelNo(Hotel X Room) A join produce of hotel and room containing all the attributes of both. c) ПhotelName(Hotel Hotel.hotelNo=Room.hotelNo (σprice>100(Room))) It is a join of hotel and room with the price greater than 100. d) Guest(σdateTo>’1-June-12’(Booking)
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In this book‚ the Mogadorians are the antagonist and enemy of the Loriens who are the protagonist. This rivalry is somewhat like your average superhero movie where they fight and do other things like that. However‚ this rivalry is a one sided battle. The Mogadorians try to kill the Loriens while they flee and hide. The Mogadorians main goal is to exterminate the Loriens‚ where their goal is to try not to get killed by the Mogadorians. By just looking at the Mogadorians and the Loriens goals‚ we can
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the year Schaaf‚ the nicest dorm on campus. I walk through the front doors with pride and march straight up to the front desk to ask the RA for the key to my room. The RA asks for my name and I tell her with a smile. After looking through the list she could not seem to find my name and went to check with her boss to figure out the problem. Minutes later the RA and her boss come back with the bad news that the system had made a mistake. I am not going to be living in the new‚ taken care of upperclassman
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Invisible Man Book Card I. Authorial Background Ralph Ellison * Born March 1‚ 1914 * Died April 16‚ 1994 * American novelist best known for novel Invisible man which won National Book Award * Born in Oklahoma City became very interested in music and radios and often spent time building complicated stereo systems. Some claim that this knowledge of electronic devices influenced Ellison’s approach to writing * Great Depression‚ World War II and Civil Rights
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EC2259 Electrical Engineering And Control System Lab Manual LAB MANUAL VEL TECH MULTI TECH ( ISO 9001: 2000 Certified Institution & NBA Accredited ) (Owned by VEL Sree R.Rangarajan Dr. Sagunthala Rangarajan Educational Academy) Approved by AICTE‚ New Delhi & Affiliated to Anna University No 42‚ Alamathi Road‚ Near Avadi Chennai – 600 062 DEPARTMENT OE ELECTRONICS AND COMMUNICATION ENGINEERING EC 2259 - ELECTRICAL ENGINEERING AND CONTROL SYSTEM LAB II YEAR IV SEM ECE Prepared By
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F 50 B 50 C 50 D 50 E 50 F 3. For the company DB (schemas of tables are shown below)‚ write RA query and SQL query for each of the following. (State any reasonable assumptions only if necessary.) (1) Find the name of the city for the company which has employees with salary higher than 300‚000. This is a very simple query. Both RA and SQL require two tables: works and company. RA: city ( salary > 300000) (works |x| company) [Note: |x| denotes natural join.] SQL: There are several
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Accreditation Ref F/602/2335 Level 5 Credit value 3 Learner Learning outcomes and Assessment Criteria The learner will: The learner can: Loc Reference Assessment Method O Q EWT PD P/A WP RPL RA CS WT 1. Be able to address the range of communication requirements in own role 1.1 Review the range of groups and individuals whose communication needs must be addressed in own job role 1.2 Explain how to support effective communication
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Lab report SHEAR FORCE & BENDING MOMENT Bachelor (Hons) of Civil Engineering Course: Structures l (ECS3213) Lecturer: Ir Pan Submission date: 07-11-2013 Group 8: Members No. Name Student ID 1 Diallo Mamadou Aliou SCM-014804 2 Balmeiiz Abilkhaiyrova SCM-014742 3 Elmogdad Merghani Mohamed Elhag SCM-017223 4 Omar Mohamed Abdelgawwad SCM- 018031 5 Salah Mohammed Alesaei SCM-015473 6 Ali Abdulrahman Mohammed SCM-008879 7 Kasem Heiazi SCM-017913 Contents A. Introduction: 3 B. Objectives:
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Elements of competence HSC210.1 Support individuals to identify their recreational interests and preferences HSC210.2 Encourage and support individuals to participate in recreational activities HSC210.3 Encourage and support individuals to review the value of the recreational activities About this Unit For this Unit you need to support individuals to access and participate in recreational activities. Scope The scope is here to give you guidance on possible areas to be covered in this
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to continue this great opportunity into next year. This will allow me to improve some aspects and continue with ideas that I believe worked over last semester. There is always an opportunity to learn new things and I believe continuing my job as an RA will assist me with this. In the upcoming year‚ my most significant goal is to create a community where everyone feels at home‚ safe‚ and welcome. This provides residents with motivation and a comfortable environment to grow‚ study‚ and get involved
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