数据库(Database)代写包括SQL语言, relation algebra(关系代数), XML, XPath. 可以画ER图, ER图转换成SQL语句, 数据库规范化(database normalization), 1NF(第一范式), 2NF, 3NF, BCNF，4NF，5NF. 支持MySQL, PostgreSQL, Oracle IBM-DB2等多种关系数据库和NoSQL数据库MongoDB.
COMM 205 – Winter 2017 Term 2 FileMaker Pro Assignment Happy Harbor Financial “Green Investing the Right Way” Due: Section 1 – February 6, 2018 (Tue) at 11:59 pm Section 2 – February 7, 2018 (Wed) in class Marks: 4% of course total Purpose The purpose of this assignment is to enable you to gain […]
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Overview In this assignment, you will first construct the basic building block of a table: Tuples. Next, you will implement a simple Catalog that keeps track of what tables are currently in the database and provides a way to access them. Finally, you will implement HeapFiles which are the physical representation of the data in
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FIT9132 Introduction to Databases 2017 Semester 2 Assignment 1 – Database Design – Run Monash (RM) v1.1 Run Monash (RM) is a running carnival which is held several times a year across various Monash campuses and external locations. Anyone can attend an RM Carnival. A carnival is run on a particular date, in a particular
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School of Information Technologies Uwe Roehm & Bryn Jeffries INFO3404/INFO3504: Database Systems 2 2.Sem./2017 Database Tuning Assignment Group Assignment (20% INFO3404 / 10% INFO3504) 05.10.2017 Introduction This is the practical assignment in which you have to tune the performance of a relational database for a given workload. We provide you with the database schema, example
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CSCI X370: Database Management Spring 2017 Project 4: Performance Tuning of SQL Queries Due: April 12 (11:59 pm) In this project, we want to test the two DBMS to see which one is faster using the queries given below. Consider the below schema and tables: Student [ id, name, address, status ] Professor
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FIT9132 Introduction to Databases 2017 Semester 2 Assignment 2 – Database Implementation – Monash Food Monash Food operates a restaurant on the Clayton Campus overlooking the Monash Common. They have asked that their current paper based recording system be computerised. The restaurant has a number of tables for which they would like to record the
University of Sussex Informatics Databases Assignment 2 (Deadline 7.12.17, 4pm) Autumn 2017 This coursework must be submitted electronically via E-submission. You have to answer all 15 questions. Your answers must be uploaded in one file using the template file published on the StudyDirect page. This template contains essential comments to steer the automatic testing rig.
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FIT9132 Introduction to Databases 2017 Semester 2 Assignment 1 – Database Design – Run Monash (RM) v1.1 Run Monash (RM) is a running carnival which is held several times a year across various Monash campuses and external locations. Anyone can attend an RM Carnival. A carnival is run on a particular date, in a particular
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FIT9132 Introduction to Databases 2017 Semester 2 Assignment 1 – Database Design – Run Monash (RM) Run Monash (RM) is a running carnival which is held several times a year across various Monash campuses and external locations. Anyone can attend an RM Carnival. A carnival is run on a particular date, in a particular location
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COMP SCI 4094/4194/7094 – Distributed Databases and Data Mining Assignment 1 Important Notes • Handins: DUE: 23:30 Friday, 15th Sept, 2017 – The deadline for submission of your assignment is 23:30 Friday, 15th Sept, 2017. – You must do this assignment individually and make individual submissions. – Your program should be coded in C++ and