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What is the difference between a database and a DBMS? Would you consider a DBMS an intermediator between you and the database? Explain your answer.
In May 2007, TJX Co., the parent company of T.J.Maxx and other retailers, announced in a Securities and Exchange Commission filing.
You will need to track data about booth components, equipment, shippers, and shipments. List typical fields for each type of data.
What are the five important software components of a database management system? What is the most popular database model?
Suppose that you are the database developer for a local college. The Chief Information Officer (CIO) has asked you to provide a summary of normalizing database
Create a 2 page essay describing the use of an OLAP Data Cube. Your essay should also describe the operations of Drill Down, Roll Up, Slice, and Dice.
What is a database, and what are the components of a database?
Trying to compare and contrast the Hierarchical Database Structure and the Network Database Structure.
In order to ensure optimal database performance, the logical and physical design should consider the user requirements thoroughly.
Discuss what a user view represents in the context of a database system. Compare and contrast the three phases of database design.
There are times when a database is accessed by many users across the enterprise. Transaction logs can help maintain concurrency in a multiuser platform
Databases can grow in data structure and data capacity throughout time. At certain times, it is necessary to perform optimization techniques
Summarize the purpose of views and indexes. Why are indexes and views important to an organization?
After designing the base set of tables for the project, the topic of security was brought up.
Normalize to the 3NF the following collections of data attributes, Write the normalized entities in the correct format and underline the attributes
You are now going to create the final table list for Fernando's Skate Shop. Use the following preliminary field list and list of subjects to get started
The scenario is that the Public Affairs Office at Highline University receives requests for speakers on particular topics.
An advantage of OO development is consistency of language.
Using the Internet, find an example of what you think is a good database mission statement.
When do you need to move data, and how is this achieved in your code?
Promotion time is coming around the corner!! In the last board meeting, your supervisor has asked someone to create a list of tables for a Fernandos
Oracle Processing Setup Step for the following:
What is the lowest book price in the database? For example, this is what the database should look like:
Explain the key concepts that are involved in summarizing data in a query. Include an explanation of functions and grouping
Discuss your thoughts on the effects of indexes, data types, filegroups, and transaction logs on space considerations.