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.
Please make sure you have submitted all the questions before: Fri 18 May, 5:00pm 1. Aims Project 2 PLpgSQL This project aims to give you practice in reading and understanding a moderately large relational schema (MyMyUNSW) implementing SQL queries and views to satisfy requests for information implementing PLpgSQL functions to aid in satisfying requests for […]
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Please make sure you have submitted all the questions before: Fri 18 May, 5:00pm 1. Aims Project 2 PLpgSQL This project aims to give you practice in reading and understanding a moderately large relational schema (MyMyUNSW) implementing SQL queries and views to satisfy requests for information implementing PLpgSQL functions to aid in satisfying requests for
FIT3176 Advanced Database Design Assignment 2 – Semester 1 2018 Designing and Storing Laptop Data in XML Database Due Date: Friday 25th May 10 PM Task Weighting: 15% Please note this is an individual assignment. Monazon Co. want you to prepare a set of XML documents to describe their laptops for sale to be displayed
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Question 1 (5 marks) Assignment 3 The deadline of assignment 3 is: Fri 25 May, 5:00 pm Given a graph database D containing following graphs: 1) Suppose minFreq = 3, draw at least 4 frequent patterns/fragments in the graph database D. A graph/pattern g is frequent if its occurrence frequency is no less than minFreq.
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The purpose of this project is to put to work the knowledge you’ve gained regarding PostgreSQL and MongoDB by implementing a database design in both databases, solving the same problem twice! You will then load data into your databases and run queries against them to compare performance, add indexes to address performance problems you identify,
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31061/32606 Assignment Spring (“High Distinction Assignment”) Due: Due before the lecture session 23 May. Students will make oral presentations in the lecture and lab classes of 23 May, 30th May & 6 June. The USB soft copy of the assignment should be given on the 23th May BEFORE THE LECTURE. The code you will
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ICTSAD501 Model Data Objects: Assignment Friendly Fight Club’s Fight Night Friendly Fight Club Your final project for ICTSAD501 Model Data Objects is to design a database for the Friendly Fight Club’s Fight Night event. The FFC was founded to bring together mixed martial arts enthusiasts to make friends and have fun while keeping
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COMP SCI 4094/4194/7094 – Distributed Databases and Data Mining Assignment 1 Important Notes • Handins: DUE: 23:30 Monday, 2th April, 2018 – The deadline for submission of your assignment is 23:30 Monday, 16th Apr, 2018. – You must do this assignment individually and make individual submissions. – Your program should be coded in C++ and
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INST2005 Database Systems Assessed Design Exercise 2018 The Project The United Community Bank (UCB) is a well established regional bank operating primarily in South England, but with several branches in key cities and towns in the North. The last 5 years saw the bank transform into a fully computerised bank. Keeping in pace with its
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4CCS1DBS Database Systems Part 1: Design Overview The purpose of this coursework is to create a database ER schema and relational schema foraspecificdomainbasedontheprovidedrequirements. Thiscourseworkalso involves implementing your relational schema in SQL and writing some queries in SQL’s Data Manipulation Language. Thiscourseworkiscomprisedof2Parts,eachwithseparatedeadlines. Beawareany late submissions will have the grade for that part capped at 40%. This
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