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Select one of the Real World Scenarios and use the experience you have that is related to the scenario you have chosen or research online; and then post your comments and solutions about your experience.
Attachment:- DBMS_Question.zip
What is the key value of the 4th index record on the top level, assuming each index record points to the record with the highest key value in a block of the next level down?
You are creating a database of measured meteorological data for use in weather and climate research. Explain a structure type measured_data_t with components site_id_num.
Explain what information is available from relational database containing one relation with attributes Name, Employee identification number, and Address which is not available.
Use the results of the transcripts of an interview with IT consultant. Prepare a Fully Attributed Data Model. Add the data attributes for each entity."
Write a script that calculates the common factors between 10 and 20. To find a common factor, you can use the modulo operator (%) to check whether a number can be evenly divided into both numbers.
determine the functional dependencies that exist in the following table. After determining the functional dependencies, convert this table to an equivalent collection of tables.
Populate your database with at least 3 rows of data and import your IDEF1X diagram into Oracle and create the appropriate tables and relationships.
The chief financial officer (CFO) of NCWR keeps a huge number of reports, spreadsheets, and other critical financial information on his computer, which runs Windows 7
Input names of students from the user, terminated by ZZZ, and create a data file GRADES with records of the form.
Explain the use of facts, dimensions and attributes in a star schema model. Explain the use of facts, dimensions and attributes in a star schema model.
Explain how much the modulating signal power is required to generate 100 percent modulation? What is the approximate center frequency of filter required to pass the lower sideband?
Design an er schema for keeping track of information about votes taken in the U.S. House of Representatives during the current two year congressional session.
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