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1-Do some research and find out and explain the difference between how Oracle and SQLServer deal with indices; you have to go into more detail than what we have covered in class. 2-Do some research and find out and explain the difference between how Oracle and SQLServer deal with serializability. 3-Do some research and find out and explain the difference between how Oracle and SQLServer deal with 2 phase locking i.e. do they implement it, which variant etc. 4-: In the language of your choice write a program which will take as input a simple relational algebra statement (invloving only a selection and projection operation on a single table) and the table i.e. the relational instance. The output of your program should be the table that would have been output by the relational algebra statement. So what you have to do is to write a "compiler" type of program which will implement a relational algebra statement. Turn in a hard copy of the documented source code, and sample run (i.e. the relational algebra statment, the relational instance, the output table), and turn in the soft copy on blackboard.
Create the work breakdown structure (WBS) as shown in the textbook listing the tasks that will need to be completed to meet the project's objectives.
You will use the Employee and Department tables you created previously. Create, run, and test SQL queries to display each set of information below. Save a copy of your queries in a Microsoft Word document. Include a screen shot of the output immediat..
If /home/zach/draft and /home/max/letter are links to the same file and the following sequence of events occurs, what will be the date in the opening of the letter?
Explain where one particular technology or method has won out over the competition in the corporate world. Identify the reasons that led to this particular technology being preferred within the business realm. Include a question that responding..
Need some help with this question, do not understand how to do it. A first order analog low pass Butterworth filter has a -3dB frequency of 2.5kHz and a DC gain of unity. a. Use a bilinear transformation to find a digital filter H(z) to match the an..
What tasks are carried out by the presentation logic component of a client-server system? What tasks are carried out by the storage logic component of a client-server system?
This problem explores the performance consequences of having only a single level of cache in a modern processor with 40 ns DRAM column access time and a clock period of 400 ps (clock frequency 2.5 GHz). You are given the following data: A particul..
Write a C++ program that prompts the user for two values. The program then prints the two numbers in ascending order. If the two values are identical it prints a single line saying that both numbers are identical.
1. In Mesopotamia, the Great Mother is called _______. a. Ashtoret b. Tammuz c. Sin d. All of the above
Is the difference y-x exactly representable, regardless of exponent range, if gradual underflow is allowed? WHy?
The system to be developed is intended to be operational in a small market firm or small business firm or even in home usage. Familiar examples might include an income tax preparation package by a small tax consulting firm.
Define a class for complex numbers. A complex number is a number of the form a + b*i where for our purposes, a and b are numbers of type double, and i is a number that represents the quantity sqrt(-1).
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