chapter 1 2 introduction to databases pdf

... Semester Year Section_id Smith CS1310 C Fall 08 119 MATH2410 B Fall 08 112 Brown MATH2410 A Fall 07 85 CS1310 A Fall 07 92 CS3320 B Spring 08 102 CS3380 A Fall 08 135 TRANSCRIPT Course_name Course_number ... desires a quick introduction to database systems can study Sections1.1 through 1.5, then skip or browse through Sections 1.6 through 1.8 and go on toChapter 2 1.1 Introduction Databases and database ... 85 MATH2410 Fall 07 King Student_number Section_identifier Grade Course_number Prerequisite_number CS3380 CS3320 CS3380 MATH2410 CS3320 CS1310 PREREQUISITE Figure 1.2 A database that stores student

Ngày tải lên: 04/07/2023, 06:59

... Trang 1An Introduction to Assurance and Financial Statement Auditing Chapter 1 Trang 2The Study of AuditingAnalytical and logical skills Much ... the auditor will fail to detect it Trang 11Misstatements, including omissions, are considered to be material if they, individually or in the aggregate, could reasonably be expected to influence ... Trang 13Sampling: Inferences Based on Limited Observations Auditors use (1) their knowledge about the transactions and/or (2) a sampling approach to examine the transactions. It would be too costly

Ngày tải lên: 15/05/2017, 08:06

... 14Table 1.1 Monthly Sales of Honda Accords 1 37 25 25 1.35 42 2 28 23 25 1.35 32 3 30 23 25 1.35 32 4 35 20 25 1.35 35 5 40 25 27 1.35 42 6 46 25 30 1.35 52 7 52 25 32 1.35 55 8 55 25 25 1.40 ... Trang 1Chapter 1 An Introduction to Econometrics 1.1 Why Study Econometrics? • Econometrics is a set of research tools also employed in the business disciplines ... could be conducted to investigate the relationship between these “explanatory” variables and the “dependent” p = price of Accords = $25,000 Trang 12p s = price of Maximas = $25,000 i = income

Ngày tải lên: 02/03/2020, 14:03

... - 10)5 What are two approaches to production used by factories and how are they different? (see p 11) 6 What are three approaches to warehouse operations and how are they different? (see p 11 ... Warehouses for storing and distributing products • Stock Keeping Unit Storage• Job Lot Storage Trang 15Supply Chain Drivers3.Location– place facilities so as to maximize performance Trang 16- No excess ... can meet customer demands efficiently 8 Inventory Management: Efficient SCM ensures that inventory levels are optimal - not too much to incur high holding costs and not too little to miss out

Ngày tải lên: 01/09/2024, 17:07

... frequencies, to smaller inductors like ferrite beads or toroids used to prevent radio frequency interference in cables In many switched-mode power supplies, inductors serve as energy storage devices, ... gadgets.7 inductors are increasingly being replaced by active circuits such as the gyrator which can synthesize inductance using capacitors.Distinguish conductor and inductorA conductor is a material ... current by /2� Current slacks voltage by �/2 Types of Current The conductor capacities as a short out for rotating currentInductor capacities as a short out for direct current Table 1.1: Distingust

Ngày tải lên: 07/09/2023, 23:36

... Entropy at time t is given by: 10 H A, t wj j   0.1 log 0.1 23.3 i Attributes a1, a2, a3 contribute 0 to the entropy value because violator  knows their correct values Information loss at time t is: D A, t H* A H A, t 10.0 ... Washington, September 14 ­ 16, 2003” by B. Bhargava, C. Farkas, L. Lilien and F.  Makedon, CERIAS Tech Report 2003­34, CERIAS, Purdue University, November 2003 http://www2.cs.washington.edu/nsf2003 or ... Entropy is recomputed and compared to the  thresholds Evaporation or apoptosis may be invoked to  enforce privacy 46 5.3. Privacy Metrics (12)   Entropy: Example    Consider a private phone number: (a1a2a3) a4a5 a6 – a7a8a9 a10

Ngày tải lên: 30/01/2020, 12:32

... Trang 1IET 35000 Engineering Economics Chapter 2 – Unit 1 Introduction to Financial Statements  and the Accounting Equation Learning Objectives – Chapter 2 Upon completion of this chapter you should understand: ... reinvestment or as a buffer for fluctuations in revenue 17 End Unit 1 Material Additional Reading  Understanding the Income  Statement: http://www.investopedia.com/articles/04/022504.asp Go to Unit 2 The Balance Sheet 18 Trang 7IET 35000 ... and liabilities 21 Trang 8 Typical format: 22 Assets Current Assets Fixed Assets Total Assets Liabilities Current Liabilities Long Term Debt Total Liabilities Owner’s Equity Retained Earnings Total Owner’s Equity

Ngày tải lên: 03/02/2020, 22:35

... translation 10 2.3.1.5 Adaptation 10 2.3.1.6 Idiomatic translation 11 2.3.1.7 Communicative translation 11 2.3.2 Principles of Translation 11 2.3.2.1 Meaning 11 2.3.2.2 Form 12 2.3.2.3 Register 12 2.3.2.4 ... Aims 2 1.2.2 Objectives 2 1.3 SCOPE OF THE STUDY 2 1.3.1 Text Features 3 1.3.2 Text Length 3 1.3.3 Text Organization 3 CHAPTER II THEORICAL BACKGROUND 5 2.1 DEFINITON OF TRANSLATION 5 2.2 TYPES ... 2.3.2.4 Idiom 12 2.3.2.5 Style and Clarity 12 2.3.3 Rules of Translation 13 2.3.3.1 The Rule of Proximity 13 CHAPTER III SUGGESTED TRANSLATION 14 CHAPTER IV ANALYSIS 48 4.1 VOCABULARY 48 4.1.1 Phrasal

Ngày tải lên: 29/03/2022, 16:09

... https://www.w3schools.com/cssref/css_selectors.asp Trang 10• Making a noticeable background color is a fun way to debug / identify blocks Trang 11CSS Rulesn Inline Style - Add style information to a tag n Embedded ... Embedded Style - Add style information to the document Trang 12<body style="font-family: arial, sans-serif;"><h1>Welcome to my personal page </h1> <ul> <li><a ... teal, white, and yellow Trang 20Color NamesTrang 21Colors by the number Trang 22not clickedactive - you have clicked it and you have not yet seen the new page Trang 23Tags and Attributes tags

Ngày tải lên: 09/04/2023, 06:48

... alignment to top: <img src=”image.gif” style=”vertical-align: text-top;”> Trang 21Trường Đại Học Bách Khoa TP.HCMKhoa Khoa Học và Kỹ Thuật Máy Tính © 2017 Lập Trình Web 21 21 Trang 22Trường ... following rule sets an indent of 24 points: p {text-indent: 24pt;} Trang 11Trường Đại Học Bách Khoa TP.HCMKhoa Khoa Học và Kỹ Thuật Máy Tính © 2017 Lập Trình Web 11 11 Trang 12Trường Đại Học Bách Khoa ... code sets the word spacing to 2 em h1 {word-spacing: 2em;} Trang 25Trường Đại Học Bách Khoa TP.HCMKhoa Khoa Học và Kỹ Thuật Máy Tính © 2017 Lập Trình Web 25 25 Trang 26Trường Đại Học Bách Khoa

Ngày tải lên: 09/04/2023, 06:48

... 𝑦 𝑛 as 𝑦 𝑛 = 𝑎0𝑥 𝑛 + 𝑎1𝑆1 𝑥 𝑛 + 𝑎2𝑆2 𝑥 𝑛 + 𝑎3𝑆2 𝑥 𝑛 = ( ) 𝑎0 + 𝑎1𝑆1 + 𝑎2𝑆2 + 𝑎3𝑆3 𝑥 𝑛 = 𝐻 𝑥 𝑛 Thus 𝐻 = 𝑎0 + 𝑎1𝑆1 + 𝑎2𝑆2 + 𝑎3𝑆3 2 See the next figure Trang 16Exercise #9Consider the DT system ... 𝑛 + 𝑎1𝑥[ ] 𝑛 − 1 + 𝑎2𝑥 𝑛 − 2 + 𝑎3𝑥 𝑛 − 3 we may write 𝑦 𝑛 = 𝑎0𝑥 𝑛 + 𝑎1𝑥 𝑛 − 1 + 𝑎2𝑥 𝑛 − 2 + 𝑎3𝑥 𝑛 − 3 ≤ 𝑎0𝑥 𝑛 + 𝑎1𝑥 𝑛 − 1 + 𝑎2𝑥 𝑛 − 2 + 𝑎3𝑥 𝑛 − 3 ≤ 𝑎0 𝑀𝑥 + 𝑎1 𝑀𝑥 + 𝑎2 𝑀𝑥 + 𝑎3 𝑀𝑥, where 𝑀𝑥 = 𝑥 ... units to produce 𝑥[𝑛 − 𝑘] 1 Find the operator H for the system relating 𝑦 𝑛 to 𝑥 𝑛 2 Sketch the block diagram for H Solution: 1 Using operator 𝑆𝑘, we can rewrite 𝑦 𝑛 as 𝑦 𝑛 = 𝑎0𝑥 𝑛 + 𝑎1𝑆1 𝑥 𝑛 + 𝑎2𝑆2

Ngày tải lên: 30/08/2023, 22:10

... typically provided by CASE tools for database development Introduction to Database Development 2 chapter DO NOT COPY, POST, OR DISTRIBUTE Trang 22.1 INFORMATION SYSTEMSFIGURE 2.1 Overview of Student ... Trang 1OVERVIEW Chapter 1 provided a broad introduction to database usage in organizations and database technology You learned about the characteristics of business databases, essential ... system and several method-ologies to develop information systems 2.1.1 Components of Information Systems A system is a set of related components that work together to accomplish defined objectives

Ngày tải lên: 22/04/2024, 14:05

... versions 2. 0 through 2. 4 of the kernel Our focus has been to show all the features available to device driver writers in 2. 4, the current version at the time we are writing We also try to cover 2. 2 ... book, we get more ambitious; thus, Chapter 11 , "kmod and Advanced Modularization" starts over with modularization issues, going deeper into the topic Chapter 12 , "Loading Block Drivers" then describes ... with version 2. 4.4, and, where applicable, with 2. 2 .18 and 2. 0.38 as well This text doesn't talk specifically about odd-numbered kernel versions General users will never have a reason to run development...

Ngày tải lên: 24/12/2013, 01:17

... sold: Beg merchandise inventory + Purchases Goods available for sale - Ending merchandise inventory = Cost of goods sold $ 14 ,20 0 23 4 ,15 0 $ 24 8,350 ( 12 ,10 0) $ 23 6 ,25 0 Inventory Flows Beginning Beginning ... $1, 000, you bought $10 0 during the month, and sold $300 during the month, what would be the balance at the end of the month? $1, 000 + $10 0 = $1, 100 A $1, 000 $1, 100 - $300 = $800 B $ 800 C $1, 20 0 ... Additions to inventory to inventory = Ending Ending balance balance + Withdrawals Withdrawals from from inventory inventory Quick Check  If your inventory balance at the beginning of the month was $1, 000,...

Ngày tải lên: 29/06/2014, 13:20

... in Cylinder 14 RI Cylinder Curve 15 Belt 16 RI Cone on Plane 17 RI Cone on Cone 18 RI Cone in Cone 19 Screw 20 Worm Gear 21 SI Cylinder on Plane 22 SI Cylinder on Cylinder Not used 23 SI Cylinder ... Cylinder Not used 24 SI Cylinder Curve 25 SI Point Curve 5,7 26 2D Contact 27 Spring/Jack 28 3D Contact 2 Not used Not used Not used Not used 1 3,6 CHAPTER An Introduction to Inventor Simulation ... • Revolution • Spherical • 2D Contact 15 CHAPTER An Introduction to Inventor Simulation Automatically convert constraints to standard joints Open Newtons-Cradle1 iam 16 Chúng ta thấy có viên bi...

Ngày tải lên: 05/07/2014, 19:21

... Address Interface Hold Uptime SRTT (sec) (ms) 10 .1. 1 .1 Et0 12 6d16h 20 10 .1. 4.3 Et1 13 2w2d 87 10 .1. 4 .2 Et1 10 2w2d 85 RTO Q Cnt 20 0 522 510 Seq Num 23 3 4 52 Seconds Remaining Before Declaring Neighbor ... Routing Protocol Classless Routing Protocol • VLSM, CIDR bandwidth = (10 ,000,000/bandwidth kbps) bandwidth = (10 ,000,000/bandwidth kbps) * 25 6 delay delay = delay /10 = (delay /10 ) * 25 6 24 bit metric ... multiplied by 25 6  Bandwidth = [10 / (minimum bandwidth link along the path, in kilobits per second)] * 25 6  Formula with default K values (K1 = 1, K2 = 0, K3 = 1, K4 = 0, K5 = 0): –Metric = [K1 * BW...

Ngày tải lên: 06/07/2014, 23:21

... extreme as the 19 97 event, is forecasted to occur at the end of the year 20 01 N.D Bình 2 /16 7 Chapter An introduction to GIS ERS 12 0: Principles of Geographic Information Systems Figure 1. 1: The El ... strictly speaking this is a topic we will only discuss in Chapter 4.) N.D Bình 12 /16 7 Chapter An introduction to GIS ERS 12 0: Principles of Geographic Information Systems Figure 1. 4: Just four measuring ... features spanning two map sheets have to be cut into pieces N.D Bình 8 /16 7 Chapter An introduction to GIS ERS 12 0: Principles of Geographic Information Systems Cartography as the science and art of...

Ngày tải lên: 21/10/2014, 10:09

... 0x00FFFF 0xFFFF T0 0x0004 x = 0x 010 000 0x0000 XDP 0x 010 000 0x 010 0 01 0x 111 1 XAR0 0x 010 000 0x 010 0 02 0x 222 2 0x 010 003 0x3333 0x 010 004 0x4444 : : : : 0x 010 080 0x8080 Figure 2 .14 Data memory and registers ... cycle: Example 2 .15 : Instruction mov uns(rnd(HI(satuate(AC0(T2)))), *AR1‡ AC0 AR1 T2 00 0FAB 8678 0x100 0x2 Data memory 0x100 AC0 AR1 T2 00 0FAB 8678 0x1 01 0x2 Data memory 12 34 0x100 Before instruction ... may be used to perform a data shift in the range of 2 32 (shift right 32- bit) to 2 31 (shift left 31- bit) 2. 2 .2 TMS 320 C55x Buses As illustrated in Figure 2 .1, the TMS 320 C55x has one 32- bit program...

Ngày tải lên: 19/10/2013, 23:15

... − qk ) k =1 Introduction to Data Mining 49 Euclidean Distance point p1 p2 p3 p4 p1 p3 p4 p2 0 y 1 p1 p1 p2 p3 p4 x 2. 828 3 .16 2 5.099 p2 2. 828 1. 414 3 .16 2 p3 3 .16 2 1. 414 p4 5.099 3 .16 2 Distance ... Single 12 5K No No Married 10 0K No No Single 70K No Yes Married 12 0K No No Divorced 95K Yes No Married No Yes Divorced 22 0K No No Single 85K Yes No Married 75K No 10 No Single 90K Yes 60K 10 © Tan,Steinbach, ... Dimensionality Reduction: PCA Dimensions = 12 0 Dimensions =16 0 20 6 80 40 10 © Tan,Steinbach, Kumar Introduction to Data Mining 39 Feature Subset Selection Another way to reduce dimensionality of data Redundant...

Ngày tải lên: 15/03/2014, 09:20

... appropriate request (SQL statement) to the DBMS © Pearson Education Limited 19 95, 20 05 Database Management System (DBMS) © Pearson Education Limited 19 95, 20 05 Database Approach Data definition ... Education Limited 19 95, 20 05 Views Allows each user to have his or her own view of the database A view is essentially some subset of the database © Pearson Education Limited 19 95, 20 05 Views - Benefits ... Limited 19 95, 20 05 Components of DBMS Environment Procedures – Instructions and rules that should be applied to the design and use of the database and DBMS People © Pearson Education Limited 19 95, 20 05...

Ngày tải lên: 21/10/2014, 23:05