Tài liệu creating indexes docx

... Oracle: SQL and PL/SQL Using Procedure Builder15Ć18 Creating Indexes 15Ć17 Confirming Indexes Confirm the existence of indexes from the USER _INDEXES data dictionary view. You can also check the ... NONUNIQUE S_EMP_USERID_UK USERID 1 UNIQUE Creating Indexes 15Ć23 Practice Overview In this practice you will create an index on the WORKER table. Practice Contents D Creating non-un...

Ngày tải lên: 21/12/2013, 06:17

... multiple tables. Introduction to Oracle: SQL and PL/SQL Using Procedure Builder13Ć16 Creating Sequences 13Ć11 Creating a Sequence continued Confirming Sequences Once you have created your sequence, ... sequence. Creating Sequences 13Ć23 Practice Overview In this practice, you will create a sequence to be used when populating your DEPARTMENT and WORKER tables. Practice Contents D Creati...

Ngày tải lên: 10/12/2013, 16:16

... definitions. D Recognize the indexes that are created automatically by constraints. D Create a table by populating it with rows from another table. Creating Tables 9Ć31 Creating a Table from Rows ... must be created after the S_DEPT table so that S_EMP.DEPT_ID can reference S_DEPT.ID. Creating Tables 9Ć27 Creating a Table from a Table Instance Chart continued Example Create the S_DE...

Ngày tải lên: 10/12/2013, 17:15

... 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."

Ngày tải lên: 21/01/2014, 13:20

... double-clicking the function command. Syntax 2 This code represents the second syntax for creating functions: myFunction = function (parameter1:DataType,parameter2:DataType,etc.) ... or to define your own custom method of an object (which we'll discuss in Lesson 7 , " ;Creating Custom Classes"). The only difference between this syntax and Syntax 1 is in the .....

Ngày tải lên: 26/01/2014, 11:20

... 1 - 2 IT Essentials II v2.0 - Lab 8.4.1 Copyright  2002, Cisco Systems, Inc. Lab 8.4.1: Creating Files and Directories Using Windows 2000 Estimated Time: 15 Minutes Objective In ... second step of the lab, the student will create a file and save it inside the directory. Step 1: Creating a Directory 1. Log in using the Administrator account. 2. Right-click on the My Computer...

Ngày tải lên: 11/12/2013, 15:15

... example, that information is erased when the style attribute is manipulated in this way. 5.3.4. Creating Elements Dynamically Using the createElement method in XUL lets you accomplish things

Ngày tải lên: 14/12/2013, 12:15

... manipulate local files. Using these interfaces can make life a lot easier by letting you focus on creating your Mozilla application without having to implement XPCOM nsIFile objects manually from ... interfaces, the XPCOM technology, and how you can create your own XPCOM components. 5.4.1.1. Creating XPCOM objects in script Example 5-10 demonstrates the creation and use of an XPCOM...

Ngày tải lên: 14/12/2013, 12:15

... the main one. See the section Section 6.2.4 for more information about this process. 6.2.3. Creating a Package The xFly sample package is a relatively straightforward arrangement of content, ... chrome/xfly/content. The next line points to the skin resources at chrome/xfly/skin, and so on. Note that creating a single entry for the xFly skin and locating its resources underneath the...

Ngày tải lên: 14/12/2013, 12:15

... <setter> <![CDATA[ var s = new SOAPCall( ); var q = val; if (!s) return "Error creating SOAPCall object"; var soapversion = 0; var method = "doGoogleSearch";

Ngày tải lên: 14/12/2013, 12:15