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question 1-bull there are times when a database is accessed by many users across the enterprise transaction logs can
assume you are the systems accountant of a large established namibia based retail company specialising in the sale of
topic advanced database developmentwords required 20001 optimize your database 10 marks you should now optimize your
instructionsduring your reading for this unit you learned about how healthcare data sets are used in various healthcare
requires use of sqlplus environmentuse the samplesql file provided for your e-commerce project design and implement a
assign the most appropriate letter to the corresponding bi question q1etcquestions termsq1 a data sourcesq2 b data
assignment1 list four of mintzbergs decisional roles of managers2mention briefly some of the recently popularized
database questionfor each of the following locking protocols assuming that every transaction follows that locking
comment following the instructions of the flix2you problem i need to completeproblem instructionsflix2you is looking
database management systemsnbsp computer projectben amp jerrys located in waterbury vermont produces 190000 pints of
guidelines for submission your macroeconomic data report should he 4-6 slides in powerpoint prezi keynotes or prezentit
build and testthe build and test process consists of-creating tables- adding fields- customizing field properties-
i backgroundin this project we will use excel to analyze some simulated electrocardiogram ecg data for premature
question 1 true or false - a left outer join is always faster than a not exists statementquestion 2 what type of join
q lets extend the workson table that we discussed in the class by adding an additional column hours the hours column is
introduction to networks computer networks network goals network topologies switching message circuit and packet
suppose hm is a collision-resistant hash function that maps a message of arbitrary bit length into an n-big hash value
database schema for a customer sale database scenariocustomercustidcustname primary keycustiditemitemiditemnameprice
the technical briefs will have you summarize in your own words some key topics related to databases and big data assume
aimsbull to analyse and comprehend a given er diagram and relational data structuresbull to implement a database based
database project - part 1conceptual designthe conceptual design part 1 of the project consists of a four part report
create an entity relationship diagram using uml notation to receive full credit for this assignment your diagram must
database administrationtaskassignment consists of two parts part a and part b part a is designed for the theoretical
database schema for a customer-sale scenario customercust id integer custname string itemitemid integer itemname
questiondata warehousing and data mining are essential to enterprises in information age this course provides you a