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Database Management Systems Assignment - Databases Questions
There is given examples and the assignment is to redo the examples, and to develop similar example using different database. The examples for one is database programming about stored procedure, user defined functions. For the second one it is about database programming with PL/SQL, and it is PL/SQL up to LOOPS, PL/SQL until end of FOR Loops.
In this lab, you performed a series of SQL injection attacks against an existing vulnerable database to see what damage can be done as a result of a failure.
problem 1suppose you have a relation schema about teaching classes that has the following attributes class instructor
In 500 words or less, trace the history of the development of databases beginning with pre-computer days to the present.
Write a two page, single space, 12 point ft, inch margin paper on your impressions on the two topics: what are the data challenges you observe. what are the ethical implication of the data challenges.
Consider the EER diagram for a car dealer in the figure below. Map the EER schema into a set of relations. For the VEHICLE to CAR/ TRUCK/ SUV generalization.
Draw the corresponding GRD, exhibiting all the primary keys and foreign keys. For simplicity, no other attributes nor multiplicity constraints are required.
Database Administration - COMP 30021 - Create and maintain a database server - Implementing Database security policies
ISYS 224 Database Systems - Relational Database Design & Implementation
When this would be a potential issue in your memorandum, eliminate details or modify information so as not to violate these rules
Identify new technologies that are replacing RDBMS or other traditional approaches - Write an essay on evolution of databases
Design a third-normal-form database storing the same information as these two tables. Draw an entity-relationship diagram .
Compare a use case description and an activity diagram. Devise a scenario in which you would use a case description, and devise a scenario in which you would use an activity diagram.
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