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Discuss your thoughts on the effects of indexes, data types, filegroups, and transaction logs on space considerations.
Which of those database constructs do you feel are most important to manage when it comes to database size considerations?
Why?
What factors would you focus on when determining the actual size of these database constructs? Be sure to cite your sources.
this assignment consists of two sections a design document and a revised project plan. you must submit both sections
writing a program to manage a student database
Find one or more current articles (last six months) describing on aspect of database or enterprise systems. Summarize the article(s) and provide your own perspective, and then browse through the other student posts to learn about other related tec..
Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.
Constraints Business Scenario: Describe a business scenario and specify the types of constraints that would be appropriate to ensure the integrity of the database. Be sure to include every constraint discussed .
A simple database with a single table contains data concerning car registration. The table contains four fields that store data relating to registration number (unique), make of car, year of manufacture and car colour
Distinguish the role of databases and database management systems in the context of enterprise systems
Create a database using Oracle packaged procedure
Write a SELECT statement that returns three columns: EmailAddress, OrderID, and the order total for each customer.
Under what situations would denormalization of a database schema be used? Give examples of denormalization.
a large bank has a headquarters location plus several branches in each city in a particular region of the country. as
Develop a Context Diagram and a System Level Data Flow Diagram , make sure you properly identify all the components. Develop an ERD as well making sure you properly label the Entity name.
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