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instructional objectives for this activityassess databases and database management systems dbmss including their
with the implementation of business analytics an organization will also need to implement a good information systems
q1write the following queries in relational algebra using the university schema chapter6a find the titles of courses in
research the various database management system dbms products available for your scenario and compare the top
problem 1 create a crows foot erd to include the following business rules for the prodcocompanya each sales
explain the purpose of an info cube and dimensions how they are related to each other explain the process of building
what is dimensional modeling what are the fact tables and dimensional table in relation to the dimensional modeling
what is data warehousing how is it different from operational production databases explain the difference between data
assignment question this assignment is intended to help you understand the problem specifications before designing a
1how can i read and write serialized objects to and from a database 2can a vector or a hashtable be serialized and
1 my subclass implements serializable but my superclass doesnt both subclass and superclass contain instance variables
1 how do i display and parse a date 2 what is object serialization 3 can i persist my objects using serialization
design a relational database containing information about the physicians patients patient history patient payment
questions 1 and 3 require you to develop a crows foot erd develop these erds using either oracle data modeler or er
discussion compare and contrast garbage collection in a structured programming languages such as c and object-oriented
case study squash league of southern perthshire slspyou are required to build a database system to record details for a
this assignment uses a database with data about a university the database resides in our oracle servers the schema of
database analysis and designsubmit the preliminary design of the database devise a conceptual model that will best
at this point you have constructed your data model and it meets the definition of 3rd normal form you are anxious to
benefits of use-case modeling bullanalyze the benefits of use-case modeling and isolate the most advantageous benefit
database problemcreate table studentsid integer --- student idsname varchar50 --- student nameprimary key sidcreate
question 1use the following descriptions of the operations of rcmodels company to complete this exercisecustomers use
develop a context diagram and a system level data flow diagram make sure you properly identify all the components
scenarioabc manufacturing would like you to create an inventory management system the company has recieved significant
boolean w6 using relational and logical operators to evaluate logical boolean expression evaluate the logical boolean