What is a multidatabase system? Describe a reference architecture for such a system.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
An MDBS is a distributed DBMS in which each site m...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Database Systems A Practical Approach to Design Implementation and Management
ISBN: 978-0132943260
6th Edition Global
Authors: Thomas Connolly, Carolyn Begg
Question Posted:
Students also viewed these Computer Sciences questions
-
Consider a multidatabase system in which it is guaranteed that at most one global transaction is active at any time, and every local site ensures local serializability. a. Suggest ways in which the...
-
Consider a multidatabase system in which every local site ensures local serializability, and all global transactions are read only. a. Show by example that nonserializable executions may result in...
-
Describe the internal architecture of Oracle.
-
Compute the stone's average velocity over the time interval [0.5, 2.5] and indicate the corresponding secant line on a sketch of the graph of h(t). A stone is tossed vertically into the air from...
-
Why is the capability to relocate processes desirable?
-
In 2015, Dakota Company had net sales (at retail) of $260,000. The following additional information is available from its records at the end of 2015. Use the retail inventory method to estimate...
-
For an isothermal reversible change of the system, the work function is (a) \(\left(\frac{\partial A}{\partial V} ight)_{T}=P\) (b) \(\left(\frac{\partial A}{\partial U} ight)_{T}=-P\) (c)...
-
Sun Corporation received a charter that authorized the issuance of 100,000 shares of $10 par common stock and 50,000 shares of $50 par, 5 percent cumulative preferred stock. Sun Corporation completed...
-
Workplace ergonomics is the science of designing the workplace,keeping in mind the capabilities and limitations of the worker. Aworkplace ergonomics improvement process removes risk factors thatlead...
-
The S Company produces and sells two product lines with the following budgeted revenues and expenses: X Y Expected total industry sales (units). Expected Siobhan Company sales (units) Budgeted...
-
What functionality do you expect in a DDBMS?
-
One problem area with DDBMSs is that of distributed database design. Discuss the issues that have to be addressed with distributed database design. Discuss how these issues apply to the global system...
-
Calculate the comparative advantage each country will get from trade considering the following case: What happens in the case of specialization and trade? Calculate the total output. How can trade...
-
The players play this game infinitely many times, and each discounts the future using a discount factor d < 1. Consider first a pair of Grim-Trigger (GT) strategies, as in class: players play C as...
-
TABLE 1-2: Present value of an ordinary annuity of n payments of 1: (P/A, i, n) 1 (1 + i)" i P/A= n 2% 3% 5% 7% 2.5% 10% 12% 14% 15% 5.60143 5.50813 6.47199 6.34939 7.32548 7.17014 8.16224 7.97087...
-
Statement of cost of goods manufactured for Sunshine Manufacturing Company for the Month ended March 31, 2023. The following information is available for Sunshine Company for 2023: Inventories...
-
The level of government purchases is $ the nearest whole number) What is the autonomous portion of consumption? The autonomous portion of consumption is $ to the nearest whole number) d. What is...
-
LR decision by a comp firm 1 @ $ Which Q* is chosen? How much is total profit/total loss? MC AC P=AR=MR
-
Sketch a graph of y = f(x). f(x) = 2(1)*
-
The Zwatch Company manufactures trendy, high-quality moderately priced watches. As Zwatch's senior financial analyst, you are asked to recommend a method of inventory costing. The CFO will use your...
-
What is the SQL command to list the number of product sales (number of rows) and total sales by month and product category with subtotals by month and product category and a grand total for all sales?
-
What is the SQL command to list the number of product sales (number of rows) and total sales by month, product category and product, with subtotals by month and product category and a grand total for...
-
Using the answer to Problem 10 as your base, what command would you need to generate the same output but with subtotals in all columns?
-
What are the unique challenges and opportunities associated with virtual teams and remote collaboration, and how can technology, communication tools, and best practices be leveraged to overcome...
-
Critically reflect - How have the IoT and Big Data changed the way you do business? How has it changed the way your organization does business? consider it Saudia Airlines company supported with...
-
Data on the three models and selected costs follow. Year 1 Units produced and sold Red 6,000 Yellow 11,000 Green 21,000 Total 38,000 Sales price per unit $ 160 $ 130 $ 60 Direct materials cost per...
Study smarter with the SolutionInn App