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Question: Explain what problems can occur in a distributed database that is partitioned but not replicated.
Can you describe what problems occur in a distributed database?
Write clearly and concisely about relational database management systems using proper writing mechanics and technical style conventions.
mention various steps required to draw an e-r diagram. draw an e-r diagram for student information system. mention all
Describe the information seen, using the terms such as table, schema and key. Describe the EMPLOYEE and EMP_PHOTO tables in detail.
Neatness of your diagram, please use the concepts of model, package, and sub-system well in the Visio model. Create both your diagrams under the static model from the model explorer in Visio.
Which field or fields cause a table to no longer be in third normal form? In which normal form is denormalized table?
Create a database design specification (Enhanced Entity Relationship Diagram (EERD) and Relational Data Model (RDM)) from the given business description. The RDM must be in 3rd Normal Form.
Be typed, double-spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
you were hired as an analyst to develop a new information system to automate the payroll transactions in a mid-size
Give at least three reasons why ETL functions are most challenging in a data warehouse environment.
assume that a student table in a university database has an index on studentid the primary key. and additional indexes
Practice on topic of Normalization
Peer reviewers are the key participants in which activity?
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