Tài liệu Creating Interfaces doc

... Creating Interfaces Inheriting from a class is a powerful mechanism, but the real power of inheritance ... int CompareTo(object obj); } TIP The Microsoft .NET Framework documentation recommends that you preface the name of your interfaces with a capital I. This convention is the last vestige of ... you will be able to call the CompareTo method on all objects in the collection an...

Ngày tải lên: 24/12/2013, 09:16

... all the numbers in the cache are used. Creating Sequences 13Ć11 Creating a Sequence continued Confirming Sequences Once you have created your sequence, it is documented in the data dictionary. Since ... Reference the sequence values by using the NEXTVAL and CURRVAL pseudocolumns. NEXTVAL and CURRVAL Pseudocolumns The NEXTVAL pseudocolumn is used to extract successive sequence numbers from...

Ngày tải lên: 10/12/2013, 16:16

... marks, for example SELECT * FROM “emp”. Double quotation marks when creating table names are not recommended. Creating Tables 9Ć25 Creating a Table from a Table Instance Chart Create your tables, ... Procedure Builder9Ć10 Introduction to Oracle: SQL and PL/SQL Using Procedure Builder9Ć26 Creating Tables 9Ć11 Creating Tables continued Naming Rules Name database tables and columns acc...

Ngày tải lên: 10/12/2013, 17:15

... Creating Views 14 Introduction to Oracle: SQL and PL/SQL Using Procedure Builder14Ć10 Creating Views 14Ć11 Creating a View continued Control the column ... for that column. Introduction to Oracle: SQL and PL/SQL Using Procedure Builder14Ć12 Creating Views 14Ć13 Creating a View continued Create a complex view that contains group functions to display ... PL/SQL Using Procedure Builder...

Ngày tải lên: 21/12/2013, 06:17

... the index look up. Introduction to Oracle: SQL and PL/SQL Using Procedure Builder15Ć12 Creating Indexes 15Ć13 Creating an Index Create an index on one or more columns by issuing the CREATE INDEX ... the unique key. Introduction to Oracle: SQL and PL/SQL Using Procedure Builder15Ć14 Creating Indexes 15Ć15 Creating an Index continued More Is Not Always Better More indexes on a table doe...

Ngày tải lên: 21/12/2013, 06:17

... var syntax when you're creating an array on an object unless you're building your own custom class of objects. This concept is discussed in Lesson 7 , " ;Creating Custom Classes." ... < Day Day Up > Creating Arrays Suppose you have a guest list for a party: You can store the information in ActionScript

Ngày tải lên: 21/01/2014, 13:20

... < Day Day Up > Creating Functions Before you use a function, you must create or define it. You can do this by ... (parameter1:DataType,parameter2:DataType,etc.) { //actions go here; } The code represents the most common way of creating a function, as well as the syntax we'll use most frequently in this lesson. You'll ... double-clicking the function co...

Ngày tải lên: 26/01/2014, 11:20

... there is no way to use the var syntax for creating the name variable on the object without defining your own class of objects. (In Lesson 7 , " ;Creating Custom Classes," you learn to ... names—monikers you cannot change, though you can alter their contents. Here's the syntax for creating a variable: var myFullName:String = "Jobe Makar"; The script dec...

Ngày tải lên: 26/01/2014, 11:20

... toolbar. Neither can they dock in the MATLAB desktop. You can, however, override these GUIDE defaults to provide and customize these controls. See the sections Creating Menus” on page 6-100 and Creating Toolbars” ... 6-19 • “Aligning Components” on page 6-88 • “Setting Tab Order” on page 6-97 • Creating Menus” on page 6-100 • Creating Toolbars” on page 6-121 • “Viewing the Object Hierarch...

Ngày tải lên: 13/12/2013, 06:15

... show interfaces bri Field Descriptions Field Description BRI Is {up | down | administratively down} ... transmitter has been running faster than the router can handle; this may never be reported on some interfaces Output Errors Sum of all errors that prevented the final transmission of datagrams

Ngày tải lên: 11/12/2013, 14:15