introduction to oracle9i plsql student guide vol 1

... Introduction to Oracle9i: SQL  1Z0-0 31: Oracle9i Database: Fundamentals I The 1Z0-007 exam, Introduction to Oracle9i: SQL, is offered on the Internet. The 1Z0-0 31 exam, Oracle9i Database: Fundamentals ... required to advance toward the more senior certification tiers. This certification requires you to pass two exams that demonstrate your knowledge of Oracle basics:  1Z0-007: Introduction to Oracle9i: ... tables. 17 . D, E, F, G. The INTERVAL DAY TO SECOND datatype is new to Oracle9i and is used to store an interval between two date/time com- ponents. See Chapter 7 for more information about Oracle9i...

Ngày tải lên: 18/10/2013, 18:15

... functions 435 *Il. 12 Bernstein’s theorem 437 11 .13 Exercises 438 11 .14 Power series and differential equations 439 11 .15 The binomial series 4 41 11. 16 Exercises 443 12 . VECTOR ALGEBRA 12 .1 Historical introduction 12 .2 ... Exercises 88 88 89 94 94 97 10 2 10 4 10 8 10 9 11 0 11 1 11 4 11 5 11 6 11 7 11 9 12 0 12 4 3. CONTINUOUS FUNCTIONS 3 .1 Informa1 description of continuity 12 6 3.2 The definition of the limit of a function 12 7 Existence of square ... Linear independence 12 .14 Bases 12 .15 Exercises 12 .16 The vector space V,(C) of n-tuples of complex numbers 12 .17 Exercises 13 .1 Introduction 4 71 13.2 Lines in n-space 472 13 .3 Some simple properties...

Ngày tải lên: 12/06/2014, 16:19

... UNION ALL Operator 15 -11 The INTERSECT Operator 15 -12 Using the INTERSECT Operator 15 -13 The MINUS Operator 15 -14 SET Operator Guidelines 15 -16 The Oracle Server and SET Operators 15 -17 Matching ... Views Objectives 11 -2 Database Objects 11 -3 What Is a View? 11 -4 Why Use Views? 11 -5 Simple Views and Complex Views 11 -6 Creating a View 11 -7 Retrieving Data from a View 11 -10 Querying a View 11 -11 Modifying ... 11 -11 Modifying a View 11 -12 Creating a Complex View 11 -13 Rules for Performing DML Operations on a View 11 -14 Using the WITH CHECK OPTION Clause 11 -17 Denying DML Operations 11 -18 Removing a View 11 -20 Inline...

Ngày tải lên: 26/10/2013, 22:15

... Using USER_ERRORS 11 -13 List Compilation Errors by Using SHOW ERRORS 11 -14 DESCRIBE in iSQL*Plus 11 -15 Debugging PL/SQL Program Units 11 -16 Summary 11 -17 Practice 11 Overview 11 -19 12 Creating Packages Objectives ... tiger; user 11 Managing Subprograms Objectives 11 -2 Required Privileges 11 -3 Granting Access to Data 11 -4 Using Invoker’s-Rights 11 -5 Managing Stored PL/SQL Objects 11 -6 USER_OBJECTS 11 -7 List All ... Procedure 12 -18 Removing Packages 12 -19 Guidelines for Developing Packages 12 -20 Advantages of Packages 12 - 21 Summary 12 -23 Practice 12 Overview 12 -26 ix Introduction to Oracle9i: PL/SQL 1- 2 Lesson...

Ngày tải lên: 27/10/2013, 22:15

... completion of the following courses will prepare the student to attend this course: ! 19 12A, Introduction to Web Development Technologies. ! 10 17A, Mastering Web Application Development Using ... Demonstration 10 Lab Database 11 Microsoft Certified Professional Program 12 Facilities 14 Module 1: Working with ASP.NET Overview 1 Introducing ASP.NET 2 Server Controls 13 Adding ... Connecting to a Data Source 10 Accessing Data With DataSets 12 Using Stored Procedures 28 Accessing Data with DataReaders 37 Binding to XML Data 44 Lab 3: Using ADO.NET to Access Data...

Ngày tải lên: 11/12/2013, 14:15

... Listing 1. 1 into the Stamp Editor as shown in Figure 1. 11 (a). q Click Run and select Run. Debug Terminal #1 should appear in a second window, as shown in Figure 1. 11 (b). Figure 1. 11: ... Applications 10 3 Questions and Projects 10 4 Chapter #4: Light Sensitive Navigation with Photoresistors 10 7 Is Your Boe-Bot a Photophile or a Photophobe? 10 7 Activity #1: Building and Testing Photosensitive ... Version 1. 4 How Program Listing 1. 5 Pulses Both Servos Two additional commands have been added, one to set P13 to output-low, and a second to send pulses to P13. That’s all it takes to control...

Ngày tải lên: 16/12/2013, 14:15

... 2-27 v EXTRACT 16 -10 FROM_TZ 16 -11 TO_ TIMESTAMP and TO_ TIMESTAMP_TZ 16 -12 TO_ YMINTERVAL 16 -13 TZ_OFFSET 16 -14 Summary 16 -16 Practice 16 Overview 16 -17 17 Enhancements to the GROUP BY Clause Objectives 17 -2 Review ... Precedence 1- 11 Using Parentheses 1- 13 Defining a Null Value 1- 14 Null Values in Arithmetic Expressions 1- 15 Defining a Column Alias 1- 16 Using Column Aliases 1- 17 Concatenation Operator 1- 18 Using ... 17 -9 CUBE Operator: Example 17 -10 GROUPING Function 17 -11 GROUPING Function: Example 17 -12 GROUPING SETS 17 -13 GROUPING SETS: Example 17 -15 Composite Columns 17 -17 Composite Columns: Example 17 -19 Concatenated...

Ngày tải lên: 17/01/2014, 06:20

... Nelson Illustrate with Photoshop Genius Guide 15 Illustrate with Photoshop Genius Guide Illustrate with Photoshop Genius Guide 21 Genius Guide Illustrate with Photoshop 2008 Hair review Illustration ... set to the Normal blending mode at 10 0% Opacity. Genius Guide Illustrate with Photoshop Genius Guide 19 Illustrate with Photoshop 0 01 SASHA VINOGRADOVA www.behance.net/MelaMel Working to ... Illustration 10 0 Vector Layers 10 6 Photoreal Icons ILLUSTRATION GRAPHICS Contents 8 15 Illustration tips & tricks Artists in the industry share their secrets to using Adobe Photoshop 204 86 12 0 6...

Ngày tải lên: 24/02/2014, 11:59

... need to build the circuit shown in Figure 1. 5. The following parts will be required for this experiment: (1) LED, green (2) 220-ohm resistors (1) 10 K-ohm resistor (1) Pushbutton (1) 10 K-ohm ... in Figure 1. 7 to your circuit from the previous experiment. It uses these parts: (1) 1 uF capacitor (1) 10 K potentiometer Figure 1. 7: Schematic for Analog Data circuit added to Exercise ... are illustrated in Figure 1. 2. The motor for the belt is labeled MOTOR1. The sensor to detect the boxes as they pass is labeled DETECTOR1. The lever to direct boxes to one truck conveyor or...

Ngày tải lên: 08/08/2014, 01:21

... using BUTTON Counts VAR word ' Word variable to hold count Counts = 0 Loop: PAUSE 50 BUTTON 1, 1,255,0,Wkspace1 ,1, Count_it ' Debounced edge trigger detection of PB1 BUTTON 2,0,255,0,Wkspace2 ,1, Clear_it ... is brought toward the pair, some of the LED light will bounce back into the phototransistor. When light strikes the phototransistor, the collector current will flow and the collector voltage will ... matched emitter/detector pair. Light emitted by the LED will result in phototransistor collector current. An increase in collector current drives the phototransistor toward saturation (ground)....

Ngày tải lên: 08/08/2014, 01:21

... Version 1. 1 • Page 63 Duty Voltage RPM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 StampPlot Lite will plot the speed voltage characteristics of your motor. Use the mouse cursor to read ... Control Version 1. 1 • Page 61 'Program 2.8 Sample and Hold Test Loop: PWM 7, (Duty), 60 PAUSE 500 GOTO Loop Duty Voltage Duty Voltage 60 16 0 80 18 0 10 0 200 12 0 220 14 0 254 ... electronics requires 4 to 5 volts to operate. The voltage applied to the fan will be approximately equal to: (5V * Duty/255)*3. According to this equation, voltages from 4 to 12 will be produced...

Ngày tải lên: 08/08/2014, 01:21

... 0.27 10 10 10 11 11 :46:50 AM 0.32 11 11 11 11 11 :46:50 AM 0.32 12 12 12 11 11 :46: 51 AM 0.43 13 13 13 11 11 :46: 51 AM 0.50 14 14 14 11 11 :46: 51 AM 0. 71 15 15 15 11 11 :46: 51 AM 0.98 16 16 16 11 11 :46: 51 ... AM 0. 21 222 11 11 :46:50 AM 0. 21 333 11 11 :46:50 AM 0. 21 444 11 11 :46:50 AM 0.27 555 11 11 :46:50 AM 0.27 666 11 11 :46:50 AM 0.27 777 11 11 :46:50 AM 0.27 888 11 11 :46:50 AM 0.27 999 11 11 :46:50 ... Version 1. 1 Figure 3.6: Sequential Control Production Run (samples only) Time of Day Run Time Sample number Units Completed Sample number Digital Status 11 :46:50 AM 0. 21 111 11 1 11 :46:50...

Ngày tải lên: 08/08/2014, 01:21

... Temperature 10 0% #5 Appropriate % Drive for 10 1 o Without fan disturbance 10 1 o #6 Appropriate % Drive for 10 1 o With direct fan disturbance 10 1 o #7 Appropriate % Drive for 10 1 o With ... Average Power (P avg ) 1. 7 W 10 0% 1. 7 W 1. 7 W 75% 1. 7 W 50% 0.85 W 1. 7 W 25% 1. 7 W 0% 0 W Experiment #5: Closed-Loop Control Industrial Control Version 1. 1 • Page 12 7 An open-loop ... the fan. What drive level is necessary to cool the canister to 10 1 o F? Experiment #4: Continuous Process Control Page 11 6 • Industrial Control Version 1. 1 PBASIC provides a useful instruction...

Ngày tải lên: 08/08/2014, 01:21

... Control Version 1. 1 • Page 16 1 Figure 6.6: Temperature vs. Drive Over 50% of Range Temperature vs. Drive 0 10 20 30 40 50 60 70 80 90 10 0 11 0 10 0 10 0.5 10 1 10 1.5 10 2 10 2.5 10 3 Temperature PWM ... Kp =1 -80 -60 -40 -20 0 20 40 60 80 10 0 12 0 0.44 21. 1 41. 8 62.5 83 .1 104 12 4 14 5 16 6 18 6 207 228 248 269 290 310 3 31 352 Seconds %Drive %Err %P %Drive Note that with a proportional gain of 1, ... multiplying by 10 0%: x100% FullRange Error %Error = For our incubator the full temperature range is: 10 2.0 -10 1.0 = 1. 0F. If the temperature is 10 1.2: Error = 10 1.5 – 10 1.2 = .3 %Error...

Ngày tải lên: 08/08/2014, 01:21

... 10 10 A 3 0 011 3 11 10 11 B 4 010 0 4 12 11 00 C 5 010 1 5 13 11 01 D 6 011 0 6 14 11 10 E 7 011 1 7 15 11 11 F In Binary Coded Decimal, each nibble is again used to represent a single digit, but since ... 10 1 011 10 is be represented in Hexadecimal as $AE. Decimal Binary Hexadecimal Decimal Binary Hexadecimal 0 0000 0 8 10 00 8 1 00 01 1 9 10 01 9 2 0 010 2 10 10 10 A 3 0 011 3 11 10 11 B 4 010 0 ... Version 1. 1 • Page 16 9 Figure 6.9b: Data File Plotted in Excel Drive with Kp=2 -15 0 -10 0 -50 0 50 10 0 15 0 200 0.44 21. 1 41. 7 62.4 83 .1 104 12 4 14 5 16 6 18 6 207 228 248 269 290 310 3 31 352 Seconds %Drive %Err %P %Drive ...

Ngày tải lên: 08/08/2014, 01:21

Ngày tải lên: 08/08/2014, 01:21

Ngày tải lên: 08/08/2014, 01:21

Ngày tải lên: 08/08/2014, 01:21

Ngày tải lên: 08/08/2014, 15:21

Ngày tải lên: 09/08/2014, 12:22