chapter 16  some advanced object topics

... Oracle9i: The Complete Reference / Loney, Koch / 222521-1 / Chapter 16 Blind Folio 16:301 Chapter 16: Advanced Use of Functions and Variables In the following SQL, the letters in a sentence are replaced ... Oracle9i: The Complete Reference / Loney, Koch / 222521-1 / Chapter 16 Blind Folio 16:303 Chapter 16: Advanced Use of Functions and Variables VALDO has vanished! The problem is that these names are ... Oracle9i: The Complete Reference / Loney, Koch / 222521-1 / Chapter 16 Blind Folio 16:305 Chapter 16: Advanced Use of Functions and Variables How you get rid of VALDO? Add an ending position to the...

Ngày tải lên: 07/08/2014, 14:20

... Chapter 33: Advanced Object- Oriented Concepts Objects in the Database The features available in Oracle—column objects, row objects, and object extensions to PL/SQL— enable you to implement objects ... objects within an object table with object identifier (Customer_ID) as NOTE The with object identifier clause replaces the with object OID clause used in earlier versions of Oracle The with object ... queried CUSTOMER_CALL Object views of column objects enable you to work with tables as if they were both relational tables and object- relational tables When extended to row objects, object views enable...

Ngày tải lên: 07/08/2014, 14:20

Ngày tải lên: 23/09/2012, 15:06

... external geneva wheel internal geneva wheel for planar manipulation Knee-joint tester Laminated -object manufacturing (LOM) (See Rapid Prototyping) Lasers carbon dioxide IR emitting helium-neon ... (DLF) direct-shell production casting (DSPC) fused deposition modeling (FDM) general laminated -object manufacturing (LOM) mold SDM, (MSDM) research and development in selective laser sintering...

Ngày tải lên: 22/10/2012, 14:27

... used type of extraction column Basically, it is a hollow shell that has been filled with small objects packed closely together As a liquid stream flows through this packing, it is divided into ... does a paraxylene crystallizer operate? 419 This page intentionally left blank Plastics Systems OBJECTIVES After studying this chapter, the student will be able to: • • • • • Describe a typical ... Screen pack—a group of 27 horizontal mesh filtering screens that traps any particles or foreign objects in a polymer stream Star feeder—a solids feeder connected to an air system that is used...

Ngày tải lên: 27/08/2013, 07:28

... unittest.TestSuite object for each module Each TestSuite object actually contains a list of TestSuite objects, one for each TestCase class in your module, and each of those TestSuite objects contains ... call the search method of the compiled regular expression object, test If the regular expression matches, the method will return a Match object, which Python considers to be true, so the element ... magic about the import statement, and there's nothing magic about modules Modules are objects Everything is an object Now you should be able to put this all together and figure out what most of...

Ngày tải lên: 24/10/2013, 09:15

... Management Control McGraw-Hill © 2004 The McGraw-Hill Companies, Inc All rights reserved Learning Objectives After reading this chapter, you should be able to: Understand the importance of control ... them Standards come from: goals statistical analysis benchmarking Performance Measurement Use of objective data, which is free from error or bias Use of subjective data, which involves human judgement ... McGraw-Hill © 2004 The McGraw-Hill Companies, Inc All rights reserved A General Balance Scorecard Format Objectives Measures Targets Initiatives Financial what we need to to succeed financially Customer...

Ngày tải lên: 04/11/2013, 19:15

Ngày tải lên: 07/11/2013, 17:15

... reflected great credit on the fertility of his invention As they produced no visible effect on the object against whom they were discharged, however, he resorted to more tangible arguments ’What...

Ngày tải lên: 07/11/2013, 18:15

Ngày tải lên: 10/12/2013, 12:15

... has an image object in its object model, working exactly like Navigator 3’s image object The image object is present on all platforms in Internet Explorer 319 320 Part III JavaScript Object and ... builds the object model for a document that contains applet objects You will rarely access this property, except to determine how many applet objects a document has Related Items: applet object cookie ... Related Items: anchor object; location object; document.links property applets Value: Array of applet objects Gettable: Yes Settable: No 305 306 Part III JavaScript Object and Language Reference...

Ngày tải lên: 10/12/2013, 15:15

Ngày tải lên: 12/12/2013, 23:15

... define the len method and use len(instance) While other object- oriented languages only let you define the physical model of an object (“this object has a GetLength method”), Python's special class ... getName and getSuperclass to get metadata information about an object In Python, this kind of metadata is available directly on the object itself through attributes like class , name , and bases ... The repr function is a built-in function that returns a string representation of an object It works on any object, not just class instances You're already intimately familiar with repr and you...

Ngày tải lên: 14/12/2013, 14:15

... has one relatively simple objective—profit—and can find out relatively easily whether the corporation is meeting it The voter, on the other hand has a complicated set of objectives and must considerable ... explained in terms of the single objective, profit There is no single goal like profit that drives the government bureaucracy Different bureaucracies pursue different objectives We not have time or ... efficiently than government bureaucracy The reason may be found in the fact that it pursues one simple objective—profit—that can be easily measured in dollars and cents Certainly the reason cannot be...

Ngày tải lên: 17/12/2013, 15:17

... Constructors and destructors CreateObject() NewObject() AddObject() and NewObject() Passing parameters to objects SCATTER… NAME… 31 31 34 34 35 35 36 viii Object references Object lifetime THIS, THISFORM, ... Rose Chapter 15: Object Modeling Object modeling—an overview A picture is worth more than a thousand words Object modeling tools From use cases to objects Identifying interface objects Identifying ... Messages Objects communicate with each other They so by sending messages Objects are always responsible for their own actions If one object (such as a user interface object) wants another object...

Ngày tải lên: 21/12/2013, 20:15

Ngày tải lên: 24/12/2013, 16:15

Ngày tải lên: 25/12/2013, 21:16

Ngày tải lên: 25/12/2013, 21:16