introduction to oracle sql and pl sql student guide volume 2 pdf

... EXPR OR 2 64 ((a=1 or b=1) and (y=3 or z=1)) and c=1 and x=5 or z=3 and y>7 OR 4 14 a=1 or b=1 OR 21 31 y=3 or z=1 AND 2 49 ((a=1 or b=1) and (y=3 or z=1)) and c=1 and x=5 AND 3 32 (a=1 ... 12 710399 344762 48.53 28 2661 1469 55.2 107 62762 36487 58.13 236 510 339 66.47 205 37379 24981 66.83 6 129022 91359 70.8 228 71 65 91.54 The sessions ... b=1) and (y=3 or z=1)) and c=1 and x=5 or z=3 and y>7)' exprfrom dual ), … We refactored the "src" subquery into a separate view, because it would be used in multiple places Oracle

Ngày tải lên: 08/08/2014, 20:21

... Relationships to Foreign Keys 15-25 Defining Naming Templates 15-27 Applying Templates to One Table 15-29 Applying Templates to the Relational Model 15-30 Managing Prefixes 15-31 Quiz 15-32 Practice ... Previewing the DDL 20-23 Comparing and Merging Two Models 20-24 Exporting Your Model 20-28 Exporting to a Data Modeling Design 20-29 Producing Data Modeling Metadata Reports 20-30 Steps to Produce Data ... 2-5 Assumptions 2-6 Critical Success Factors 2-7 Key Performance Indicators 2-8 Problems 2-9 Devising Business Direction Objectives and Actions 2-10 Quiz 2-11 Summary 2-13 Practice 2-1 Overview:

Ngày tải lên: 25/11/2016, 19:12

... 1998–SQL Server 7.0 2002–MySQL 4.0 1997–Oracle 8 2000–SQL Server 2000 2003–MySQL 4.01 1998–Oracle 8i 2005–SQL Server 2005 2004–MySQL 4.1 2001–Oracle 9i 2008–SQL Server 2008 2005–MySQL 5.0 2003–Oracle ... 2003–Oracle 10g 2010–SQL Server 2008 R2 2010–MySQL 5.5 2007–Oracle 11g 2012–SQL Server 2012 2013–MySQL 5.6 2013–Oracle 12C 2014–SQL Server 2014 2015–MySQL 5.7 Trang 17▪ EntityEntity is any person, place, or thing that the data can represent in a database design ... 1991–SQL Server 1.1 1996–MySQL 3.19 1984–Oracle 4 1993–SQL Server 4.21 1997–MySQL 3.20 1985–Oracle 5 1995–SQL Server 6.0 1998–MySQL 3.21 1988–Oracle 6 1996–SQL Server 6.5 2000–MySQL 3.23 1992–Oracle

Ngày tải lên: 15/09/2020, 11:40

... 7 2 Visual Studio 8 2.1 Introduction 8 2.2 Getting Started 8 2.2.1 Integrated Development Environment (IDE) 8 2.2.2 New Project 9 2.2.3 Solution Explorer 10 2.2.4 Toolbox 11 2.2.5 Editors ... type 21 4.2.4 Arrays 22 4.3 Control Flow 22 4.3.1 The if Statement 22 4.3.2 The switch Statement 23 4.4 Loops 24 4.4.1 The while Loop 24 4.4.2 The do Loop 24 4.4.3 The for Loop 25 4.4.4 ... C# 20 4.1 Introduction 20 Trang 33 Table of Contents 4.2 Data Types and Variables 20 4.2.1 Boolean type 21 4.2.2 Numeric types: Integrals, Floating Point, Decimal 21 4.2.3 String type 21

Ngày tải lên: 05/10/2013, 17:30

... taking into account supplementary factors. Trang 20semiconductor physics [10] For our purposes, however, the more relevant topicsinclude amplifier [11] and oscillator [12] design principles, power ... Satel-lites and Planets,” MIT Lincoln Laboratory Journal, Vol 12, No 2, 2000, p 221. Trang 28[17] Jensen, F., Electronic Component Reliability, New York: John Wiley & Sons, 1995,[21] Kayton, M., ... inductors, and transistors They are connected to form circuits [e.g., a voltage regulator or an automatic gain control amplifier (AGC)] If such an amplifier is put into a physical enclosure and

Ngày tải lên: 05/11/2013, 12:15

... module: ! Introduction to Exchange 2000 Introduce Exchange 2000 and the Web Storage System Discuss the data structure of Exchange 2000 Define and discuss how Exchange 2000 stores data by using stores, ... the same backup and restore policies and procedures Keep this in mind when determining the number and placement of stores and storage groups Exchange 2000 supports multiple storage groups You ... directory information ! Active Directory Connector The Active Directory Connector synchronizes directory information from a previous Exchange System directory to Windows 2000 Active Directory Topic

Ngày tải lên: 11/12/2013, 14:15

... addition to summarized data Using summarized data marts is a way to enhance query performance 3 Do you need to purchase Microsoft SQL Server™ 2000 in order to use Microsoft SQL Server 2000 Analysis ... Advance to the fifth animation to display the data warehouse Explain that the data warehouse is a virtual union of the subject-specific data marts and cubes 6 Advance to the sixth animation to display ... data is stored in both detailed and summarized levels OLAP cubes give users the opportunity to easily drill down—that is, to double-click top-to-bottom through the summarized levels to more detailed

Ngày tải lên: 21/12/2013, 19:15

... Figure 12.4 The IN Comparison Condition. Chap12.fm Page 273 Thursday, July 29, 2004 10:09 PM Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Trang 5274 12.4 Demonstrating ... Subquery. Figure 12.7 = ANY with a Subquery. Chap12.fm Page 275 Thursday, July 29, 2004 10:09 PM Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Trang 7276 12.4 Demonstrating ... inFigure 12.3 The subquery in Figure 12.3 returns all rows in the INSTRU-MENT table Figure 12.2 A Single-Row Subquery. Chap12.fm Page 271 Thursday, July 29, 2004 10:09 PM Please purchase PDF Split-Merge

Ngày tải lên: 24/12/2013, 12:17

... 127 7 Data 129 7.1 The Plug-In Principle 130 7.2 Plug-In Estimates of Mean and Variance 132 7.3 Plug-In Estimates of Quantiles 134 7.3.1 Box Plots 135 7.3.2 Normal Probability Plots ... Problem 212 10.4 Exercises 212 11 k-Sample Location Problems 213 11.1 The Normal k-Sample Location Problem 213 11.1.1 The Analysis of Variance 213 11.1.2 Planned Comparisons 218 11.1.3 ... 2)2 (1, 3)6 (1, 4)7 (1, 5)15 (2, 1)3 (2, 2)5 (2, 3)8 (2, 4)14 (2, 5)17 (3, 1)4 (3, 2)9 (3, 3)13 (3, 4)18 (3, 5)26 (4, 1)10 (4, 2)12 (4, 3)19 (4, 4)25 (4, 5)32 A function is a rule that

Ngày tải lên: 16/01/2014, 16:33

... critical to success or failure Large scale management isn’t necessarily a walk in the park Now, lets take a look at PGP Trang 223 - 22VPNs, PKI, and PGP - SANS ©2001 22 Secure Email -a Simple Ex-ample ... X.509v3 standard targeted CA interoperability, but movement towards a universal standard is slow When is comes to PKI, it can be very complicated and may not move too fast Planning and deployment ... How are you sure you’re talking to the right person? To architect and deploy a VPN, we need to understand how to apply these three tools These concepts are easy to grasp at the conceptual level,

Ngày tải lên: 17/01/2014, 07:20

... callssetStub() to set up the context of the interfaces The browser implements the AppletCon-textandAppletStubinter faces Constructor public Applet () The system calls theAppletconstructor when the applet ... when the applet is loaded into the system It sets theAppletStubof the applet tostub In turn, theAppletStubcontains the applet’sAppletContext Applet information methods Several methods ofAppletprovide ... TheAppletclass provides two ways to play audio clips The first mechanism pro-vides a method to load and play an audio file once: public void play (URL url) The play() method downloads and plays

Ngày tải lên: 21/01/2014, 06:20

... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Trang 19Oracle proprietary format, 206outer, 208, 209, 210, 217–25range, 208, 230right outer, 208, 210, 223–24self, 208, 225–29 ... views, 281–82defined, 268example, 281–82multilayer nested, 282subquery, 432–33 See also SubqueriesInner joins, 212–17defined, 208illustrated, 209INSERT command, 324–30, 457, 458defined, 313 multiple-table, ... 240GROUPING_ID, 241HAVING clause with, 255MAX, 238 MEDIAN, 239MIN, 238Oracle, using, 238PERCENTILE, 240 PERCENT_RANK, 240RANK, 240 ranking, 240REGR, 239simple summary, 238statistical calculators,

Ngày tải lên: 21/01/2014, 18:20

... small and involve one person or thousands of people They can be done in one day or take years to complete Examples of projects include the following:  A young couple hires a firm to design and ... these and other tools andtechniques throughout this text A 2006 survey of 753 project and program managers was conducted to rateseveral project management tools Respondents were asked to rate tools ... contractor, suppliers, andother stakeholders  Building a house requires many suppliers The suppliers would provide thewood, windows, flooring materials, appliances, and other items Supplierswould

Ngày tải lên: 18/02/2014, 11:20

... Trade And Commerce 19 Markets and Fairs 75 20 Trade Relations between Towns 79 21 Foreign Trading Relations 81 22 The Italian and Eastern Trade 84 23 The Flanders Trade and the Staple 87 24 ... for and against Factory Legislation 249 69 Factory Legislation to 1847 254 70 The Extension of Factory Legislation 256 71 Employers' Liability Acts 260 72 Preservation of Remaining Open Lands ... Laissez-faire Theory 224 62 Cessation of Government Regulation 228 63 Individualism 232 64 Social Conditions at the Beginning of the Nineteenth Century 235 65 Bibliography 239 Trang 12CHAPTER IXThe

Ngày tải lên: 23/03/2014, 23:20

... = 20, r2 = 6/25, and σ = 2/5 229 A.1 Schematic for the mechanical system of Example 5 237 A.2 Schematic for the mechanical system of Example 6 238 Trang 173.1 Values ofα i , (2i − 1)π/2, and ... Trang 72.2.4 Virtual Work of Applied, Distributed Force 152.4.3 Equations of Motion for Coupled Bending and Torsion 22 vii Trang 82.7 Epilogue 283 Structural Dynamics 30 3.1.7 Example Calculations ... −1/5, e = −1/10, μ = 20, r2 = 6/25, and σ = 2/5 229 5.21 Plot of estimated value of1,2 /ω θ versus U /(bω θ ) using the p-k method with Theodorsen aerodynamics (dashed lines) and the p method with

Ngày tải lên: 30/03/2014, 20:20

... we have ( y1 y2 y3 ) = ( x1 x2 x3 ) B, and I leave it to the reader to check that [[y2, y3], y1]+[[y3, y1], y2]+[[y1, y2], y3] = det(B) ([[x2, x3], x1] + [[x3, x1], x2] + [[x1, x2], x3]) Trang ... seen to be of the form Moreover, a simple calculation shows that the result of applying a change of basis of the above form is to change the matrix S into the matrix 12)2 = s11s22 − (s12)2, so ... expansion and comparing terms of order 2 yields that ν2(x, x) ≡ 0 Of course, this implies that ν2 isactually skew-symmetric since 0 = ν2(x + y, x + y) − ν2(x, x) − ν2(y, y) = ν2(x, y) + ν2(y, x).

Ngày tải lên: 31/03/2014, 16:15

... that X ishomotopic to the 2-torus Trang 23it applies to any topological space, its functorial properties are evident, it requires verylittle combinatorial arguments, it relates to homotopy in a ... c0 ∈ Sk(A) We apply the operator Σr to both sides of this inequality, and split Σr(b) into b1+ b2,where b1 maps into X ư ¯U and b2 into int(A) We have Σr(c) ư ∂b1= Σr(c0) + ∂b2 Trang 394 EXCISION ... (R2, S1) → HdR1 (R2) → HdR1 (S1)→ Hδ dR2 (R2, S1) → HdR2 (R2) → 0 As in the previous exercise, we have HdRk (R2, S1) = 0 for k ≥ 3 Since HdR0 (R2) ' R, HdR1 (R2) = HdR2 (R2) = 0, HdR0 (S1) '

Ngày tải lên: 31/03/2014, 16:26

... (MS) 22 GSM GEOGRAPHICAL NETWORK STRUCTURE 23 CELL 23 LOCATION AREA (LA) 23 MSC SERVICE AREA 25 PLMN SERVICE AREA 25 GSM SERVICE AREA 26 GSM FREQUENCY BANDS 28 GSM 900 28 GSM 1800 28 GSM ... cell = 24 / 12 = 2 • Traffic channels per cell = 2 x 8 - 2 (control channels) = Trang 33STEP 2: NOMINAL CELL PLANA nominal cell plan can be produced from the data compiledfrom traffic and coverage ... Burst Full Rate and EFR Half Rate of C0downlink RACH uses timeslot 0 of C0 on the uplink SDDCH and SACCH uses timeslot 1 of C0 on the uplink and downlink Figure 4-2 Logical channels and bursts Trang

Ngày tải lên: 31/03/2014, 23:05

... vertical and horizontal edges The Sobel 3 x 3 templates are normally given as X-direction 1 2 1 0 0 0 1 2  Y-direction 1 0 1 2 0 2 1 0 1 2 3 4 2 3 3 4 0 1 0 3 3 3 3 4 3 3 1 0 0 3 2 3 3 4 2 0 2 0 0 2 ... 4 3 3 2 1 0 0 2 3 4 2 3 3 4 0 1 0 3 3 3 3 4 3 3 1 0 0 3 2 3 3 4 3 0 2 0 0 2 4 2 0 0 0 1 0 0 0 3 3 0 2 0 0 0 0 0 0 4.2.2 Sobel edge detection The Sobel operator is more sensitive to diagonal edges ... an 8-bit 512 x 512 image that constant would be 255/262144 The result of step 2 yields a LUT you can use to transform the input image Figure 2.7 shows steps 2 and 3 of our process and the resulting

Ngày tải lên: 02/04/2014, 00:33

... the Rest of This Book 18 2.2 The ITU M.1225 Multipath Fading Profi le for 2.3 Practical Fading Model Implementations— 2.4 RF Propagation Simulators 452.5 Propagation and Fading Simulations—Lessons ... capabilities to keep up with demand These rapid developments in the network industry lead to a large, complex landscape The network designer and developer wants (and needs) to satisfy the demands of ... of analysis, M & S, and trial deployments in closely moni-tored environments Due to the costs and complexities of deployments, analy-sis and M & S are often used to determine the most sensitive

Ngày tải lên: 02/04/2014, 15:49