Which of the following commands can be used to eliminate the RECEPTIONIST role? a. DELETE ROLE receptionist;
Question:
Which of the following commands can be used to eliminate the RECEPTIONIST role?
a. DELETE ROLE receptionist;
b. DROP receptionist;
c. DROP ANY ROLE;
d. None of the above
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
d No...View the full answer
Answered By
Deborah Joseph
My experience has a tutor has helped me with learning and relearning. You learn everyday actually and there are changes that are made to the curriculum every time so being a tutor has helped in keeping me updated about the present curriculum and all.
I have also been able to help over 100 students achieve better grades particularly in the categories of Math and Biology both in their internal examinations and external examinations.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
Which of the following commands can be used to enable a disabled constraint? a. ALTER TABLEMODIFY b. ALTER TABLEADD c. ALTER TABLEDISABLE d. ALTER TABLEENABLE
-
Which of the following commands can be used to add rows to a table? a. INSERT INTO b. ALTER TABLEADD c. UPDATE d. SELECTFOR UPDATE
-
Which of the following commands can be used to change a password for a user account? a. ALTER PASSWORD b. CHANGE PASSWORD c. MODIFY USER PASSWORD d. ALTER USERPASSWORD e. None of the above
-
Use a linear interpolation to estimate properties of ammonia to fill out the table below P [kPa] T [ C] v [m3/kg] x a) 550 0.75 b) 80 20 c) 10 0.4
-
The weighted-average cost of capital for Forstone Corporation is 12 percent. Last year one of the divisions of Forstone generated an EVA of $5,000,000, while the division's assets less its current...
-
Data for Nosker Company are presented in P17.7A. Further analysis reveals the following. 1. Accounts payable pertain to merchandise suppliers. 2. All operating expenses except for depreciation were...
-
Explain the terms res ipsa loquitur and judicial notice rule.
-
Kidd Company produces two products. Budgeted annual income statements for the two products are provided here: Required a. Based on budgeted sales, determine the relative sales mix between the two...
-
Question 31 Identify FIVE (5) specific situations that constitute a fire hazard under the Fire Safely Act. Question 32 Must rate the mode of evacuation for a 20-storey commercial building. Question...
-
For the plane trusses supported by the spring at node 1 in Figure P3-33 (a) and (b), determine the nodal displacements and the stresses in each element. Let E = 210 GPa and A 5.0 10-4 m2 for both...
-
Which of the following is true? a. If the DBA changes the password for a user while the user is connected to the database, the connection terminates automatically. b. If the DBA revokes the CREATE...
-
Which of the following displays a list of all system privileges available in Oracle 12c? a. SESSION_PRIVS b. SYS_PRIVILEGE_MAP c. V$SYSTEM_PRIVILEGES d. SYSTEM_PRIVILEGE_MAP
-
Injection molding is a manufacturing process in which a mold is filled with a liquid that solidifies after cooling. The mold is then opened and the product removed. Such molds have openings for...
-
The common stock of Speedy PLC closed at 2.40 per share today, down 0.20 from yesterday. If the company has 5 million shares outstanding and annual earnings of 12.5 million, what is its P/E ratio...
-
Why is there a risk of a substantial reduction in business travel growth?
-
How does the airline industry support global economic growth?
-
Which world regions are most at risk of a pilot shortage? How will a shortage affect airline costs?
-
Assess the significance of telephone screening and use of the Internet in employee selection.
-
In problem the indicated function y 1 (x) is a solution of the given differential equation. Use reduction of order or formula (5), as instructed, to find a second solution y 2 (x). x 2 y'' 7xy' +...
-
Trade credit from suppliers is a very costly source of funds when discounts are lost. Explain why many firms rely on this source of funds to finance their temporary working capital.
-
Answer the following questions: a. What is the polynomial representation of 101110? b. What is the result of shifting 101110 three bits to the left? c. Repeat part b using polynomials. d. What is the...
-
Show how the Fletcher algorithm (Figure 10.18) attaches weights to the data items when calculating the checksum. Figure 10.18 Notes Start L: Left 8-bit checksum R: Right 8-bit checksum R=L= 0 D;:...
-
Apply the following operations on the corresponding polynomials: a. (x 3 + x 2 + x + 1) + (x 4 + x 2 + x + 1) b. (x 3 + x 2 + x + 1) (x 4 + x 2 + x + 1) c. (x 3 + x 2 ) (x 4 + x 2 + x + 1) d. (x 3...
-
Josh is convinced that subgroups exist within his company current customer base. Further, he believes that these different groups of customers opt to purchase his company brand for different reasons,...
-
Question related to Chick-fil-A Company 1. Why is it important to study a company like Chick-fil-A? 2. What does Chick-fil-A require of its store operators? What does it look for in an employee? How...
-
At the beginning of the case, the author builds a case for 3M's outstanding performance as an innovative company. What evidence does he give? What early product breakthroughs shaped 3M's approach...
Study smarter with the SolutionInn App