What does it mean to say that a page is pinned in the buffer pool? Who is
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (18 reviews)
1 Pinning a page means the pin count of its frame is incremented Pinning a page guarantees hig...View the full answer
Answered By
Elias Gichuru
am devoted to my work and dedicated in helping my clients accomplish their goals and objectives,providing the best for all tasks assigned to me as a freelancer,providing high quality work that yields high scores.promise to serve them earnestly and help them achieve their goals.i have the needed expertise,knowledge and experience to handle their tasks.
4.80+
325+ Reviews
859+ Question Solved
Related Book For
Database management systems
ISBN: 978-0072465631
3rd edition
Authors: Raghu Ramakrishan, Johannes Gehrke, Scott Selikoff
Question Posted:
Students also viewed these Computer Sciences questions
-
What does it mean to say that a database displays both entity integrity and referential integrity?
-
What does it mean to say that a nonce is a once-in-a-lifetime value? In whose lifetime?
-
What does it mean to say that SQL operators are set-oriented?
-
Question 3 A bullish signal is most likely sent by B a low debt/equity ratio. A a high P/E ratio. B a high good beta and a low bad beta. Question 4 a bullish candlestick with no upper shadow. How to...
-
What are prepackaged bankruptcies? In what ways do they represent streamlining of the credit recovery process?
-
The root-mean-square speed of the molecules of an ideal gas at 25oC and a pressure of 2.50 atm is 5.00 102 m/s. What is the density of this gas?
-
Find the power spectral density of a doubly stochastic Poisson impulse process having a rate process \(\Lambda(t)\) described by \[ \Lambda(t)=\lambda_{0}[1+\cos (2 \pi \bar{v} t+\Phi)] \] where...
-
Seger, Inc., is an unlevered firm with expected annual earnings before taxes of $21 million in perpetuity. The current required return on the firms equity is 16 percent, and the firm distributes all...
-
Discuss comprehensively the following competencies and practice behaviors that are expected during your field practicum : Engage in ongoing self-reflective practice including an awareness of and...
-
Suppose three competing airlines each schedule their own flight to Waco which arrives there between 2:00 and 3:00 pm according to a continuous uniform distribution. All three flights are mutually...
-
Explain what the buffer manager must do to process a read request for a page. What happens if the requested page is in the pool but not pinned?
-
Consider the B+ tree index of order d = 2 shown in Figure 10.1. 1. Show the tree that would result from inserting a data entry with key 9 into this tree. 2. Show the B+ tree that would result from...
-
A basic rule of team dynamics states that the greater the ____________ in a team, the greater the conformity to norms. (a) membership diversity (b) cohesiveness (c) task structure (d) competition...
-
The arrival cost for purchasing the 90,000 shares of BYYP is: A. 164.4 bp. B. 227.2 bp. C. 355.0 bp. Robert Harding is a portfolio manager at ValleyRise, a hedge fund based in the United States....
-
Based upon Deweys chosen investment process for the management of the Purity Fund, rebalancing of the fund will most likely occur: A. at regular intervals. B. in response to changes in...
-
As it relates to the trade policy document, ValleyRise should implement Yellows recommendation related to: A. the list of eligible brokers. B. a policy for the treatment of trade errors. C. a policy...
-
Given her investment goals and market view, and assuming all options are based on SEK/CHF, the best strategy for Bjrk to manage the funds CHF exposure would be to buy an: A. ATM call option. B. ITM...
-
Based on Exhibit 1, the execution cost for purchasing the 90,000 shares of BYYP is: A. \($60\),000. B. \($82\),500. C. \($127\),500. Robert Harding is a portfolio manager at ValleyRise, a hedge fund...
-
In each motion diagram, the dots are labeled with the frame number (frame 1 is the first position of the object). Choose the x-axis pointing to the right. For each diagram, sketch graphs of x(t), v x...
-
A routine activity such as pumping gasoline can be related to many of the concepts studied in this text. Suppose that premium unleaded costs $3.75 per gal. Work Exercises in order. Use the...
-
Give an SQL: 1999 schema definition of the E-R diagram in Figure below, which contains specializations. city street name person ISA credit-rating salary ploye customer ISA officer teller secretary...
-
Consider the relational schema shown in Figure below. a. Give a schema definition in SQL: 1999 corresponding to the relational schema, but using references to express foreign-key relationships. b....
-
Consider an employee database with two relations employee (employee-name, street, and city) works (employee-name, company-name, salary) where the primary keys are underlined. Write a query to find...
-
EnviroSpecialists is an environmental engineering company that provides assessments of the effect of new construction and proposed development on the surrounding landscape. Customers include large...
-
Discuss the impact of cross-cultural allusions in global literature, particularly in terms of fostering understanding and dialogue between diverse communities
-
The correct entry should be Debit: Armstrong, Capital $48,000 Credit: Cash $58,000 Debit: Jackson, Capital $5,000 Debit: Tanner, Capital $5,000
Study smarter with the SolutionInn App