Question: Which of the following commands locks the HOMEWORK10 table in EXCLUSIVE mode? a. LOCK TABLE homework10 EXCLUSIVELY; b. LOCK TABLE homework10 IN EXCLUSIVE MODE; c.

Which of the following commands locks the HOMEWORK10 table in EXCLUSIVE mode?
a. LOCK TABLE homework10 EXCLUSIVELY;
b. LOCK TABLE homework10 IN EXCLUSIVE MODE;
c. LOCK TABLE homework10 TO OTHER USERS;
d. LOCK homework10 IN EXCLUSIVE MODE;
e. Both b and d lock the table in EXCLUSIVE mode.

Step by Step Solution

★★★★★

3.52 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

b LOCK T... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1803_60b8c12123ebc_716139.pdf

180 KBs PDF File

1803_60b8c12123ebc_716139.docx

120 KBs Word File

Students Have Also Explored These Related Oracle 12c SQL Questions!

Wayfair has a robust customer service operation, taking numerous calls every day. We decided to run a test on our website where we removed the 1-800 customer service number for half of our website...

Which of the following commands creates a new table containing two columns? a. CREATE TABLE newname (coll DATE, col2 VARCHAR2); b. CREATE TABLE newname AS (SELECT title, retail, cost FROM books); c....

Which of the following commands can you use to rename a constraint? a. RENAME b. ALTER CONSTRAINT c. MOVE d. NEW NAME e. None of the above commands can be used.

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

Database Administration CHAPTER OBJECTIVES I Understand the need for and importance of database I ttno'illI the meaning of ACID transaction administralin - Learn the tour 1992 ANSI standard isolation...

Detecting Locks Objective: Detect locks from the Query Editor in SQL Server Management Studio Open a word document and add appropriate screenshots for each of the steps below and add appropriate...

Implement a program that simulates the behavior ofImportant Note: The input sequence will be affected during the simulation for example, some commands may cause a transaction to be blocked ( wait ) ....

6. Which of the following will cause a deadlock? A. Transaction T1 requests an exclusive lock on data A at the same time as transaction T2 B. Transaction T1 places an exclusive lock on data A, then...

A dog training business began on December 1. The following transactions occurred during its first month. December 1 Receives $23,000 cash as an owner investment in exchange for common stock. December...

Reactant A decomposes to form product B in a CSTR. If the surface reaction is limiting, what is the total pressure at which the rate will be a maximum when 60% conversion is achieved in the reactor...

The statement of financial position of K and S as at November 2017 NCA PPES Investment CA Receivables Inventory Bank and cash EQUITY Share capital Retains earning Other components of equity NCL 8%...

For a levered firm the equity beta is the asset beta. Multiple Choice 0 1 : 1 8 : 4 4 greater than less than equal to sometimes greater than and sometimes less than unrelated to

To qualify for the moving expense deduction, a taxpayer must satisfy a time test. a. What is the time test? b. When might the taxpayer be excused from satisfying the time test? c. What reporting...

The 3000-kg anvil A of the drop forge is mounted on a nest of heavy coil springs having a combined stiffness of 2.8(106) N/m. The 600-kg hammer B falls 500 mm from rest and strikes the anvil, which...

Give state diagrams of DFAs recognizing the following languages. In all parts, the alphabet is {0,1}. a. {w| w begins with a 1 and ends with a 0} b. {w| w contains at least three 1s} c. {w| w...

Write pseudocode for a program that reads a word and then prints the first character, the last character, and the characters in the middle. For example, if the input is Harry, the program prints H y...

Some skeptics have suggested that we are not entering a man-made period of global warming but instead are entering a mini ice age (as Earth has done many times before in its 4+ billion year history)....

1. A type of mortgage loan called a(n) has an interest rate that can change over time, at the discretion of the lender.

In the bus topology in Figure 1.6, what happens if one of the stations is unplugged? Figure 1.6 Drop line Drop line Drop line Cable end Cable end Tap Tap Tap

Name the four basic network topologies, and cite an advantage of each type.

In the ring topology in Figure 1.7, what happens if one of the stations is unplugged? Figure 1.7 Repeater Repeater Repeater |Repeater Repeater Repeater

Greenberg Corp. is considering opening a subsidiary to expand its operations. To evaluate the proposal, the company needs to calculate its cost of capital. You've collected the following information:...

A company is projected to generate free cash flows of $20 million per year for the next three years, followed by a stable growth of 2% per year in perpetuity. The company's cost of capital is 10%. It...

true or false ? if false state why independent 8) Financing decisions deal with how to best use the limited resources of an organization