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Creating and Configuring Database Users
One of a DBA's primary responsibilities is to create and manage database user accounts and to grant or revoke access privileges as needed. Users should be able to access or modify only those parts of the database that they need to perform their jobs.
Use the SQL Command Line in Oracle to perform the following operations:
Note: Save the commands that you use to perform these operations in a Word document.
• For the database, create two users, SCOTT and JOY.• Assign the users privileges to connect to the database.• Assign SCOTT the privilege to create or modify any table of the database.• Assign JOY the privilege to create a procedure and execute it.• Take away the create table privilege from SCOTT and give him the select privilege.
Would you see hidden file by just looking at the floppy using Windows Explorer? Why or Why not? What other tools could you use to retrieve evidence?
Provide a reference list of at least 8-sources that are properly cited according to APA format. I would like to see a variety of sources, for example not just articles from one journal.
Performing 200 Nm of work. Both Brian and Dawn are exerting same amount of force (20 N). Distinguish the distances that Brian and Dawn moved their shopping carts.
Security budgets is devoted to decreasing risk of malicious attacks. What threats are you aware of when it comes to the personal systems and systems at job
Solve the following equations for x and y or show that no solution exists. Show your work (in particular, what division must you carry out to solve each case). (i) 5x + 23 6 mod 47
Research, write, and give 4-6 page proposal of alternative methods Smith Consulting might consider for finishing Frequent Shopper Program. Describe how Smith would perform testing for each development method.
Draft a project scope statement for the TIMS system and describe the constraints. She said be specific. Need to identify the people want to interview to learn more about the new training activity, and prepare a list of the questions I will ask.
how much memory is required to store the picture? How much video memory is required to store the picture as a ''true color'' image, at 3 bytes per pixel?
A idea that several of the main database vendors have come up with is a hybrid database that integrates the concepts of both OO and Relational databases.
Can a language have no reserved words? That is, suppose every reserved word (such as if and for) were merely predefined identifier. Can such a language exist? Explain.
Use the method of Iteration to find a formula expressing S(n) as a function of n for the given recurrence relation and initial condition
what is the purpose then? Do you think that all websites should be required to adhere to Section 508 standards? Why or why not?
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