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Can we have multiple threads in one App domain ?
.NET INTERVIEW QUESTIONS - Can we have multiple threads in one App domain ? One or more threads run in an AppDomain. An AppDomain is a runtime representation of a logical process within a physical process. Each AppDomain is started with a single thread, but can create additional threads from any of ... 2009-11-10, 5151👍, 0💬

What is the difference between Session State and ViewState?
What is the difference between Session State and ViewState? ViewState is specific to a page in a session. Session state refers to user specific data that can be accessed across all pages in the web application. 2008-09-16, 5151👍, 0💬

How To Generate a Feed link Element
How To Generate a Feed link Element? - RSS FAQs - Atom Feed File Structure and Elements The &lt;link&gt; element is not a required sub-element of the &lt;feed&gt; element. But it is strongly recommended that you provide a link element with rel="self" for each of your feed documents. ... 2007-05-12, 5151👍, 0💬

How To Send a Cookie to the Browser
How To Send a Cookie to the Browser? - PHP Script Tips - Understanding and Managing Cookies If you want to sent a cookie to the browser when it comes to request your PHP page, you can use the setcookie( ) function. Note that you should call setcookie() function before any output statements. The foll... 2007-04-25, 5151👍, 0💬

How Many Ways Can Elements Relate to Each Other
How Many Ways Can Elements Relate to Each Other? - CSS Tutorials - Understanding Multiple Element Formatting Rules From a formatting point of view, HTML elements can relate to each other in the following ways: Line up side by side - In-line elements coded next to each other are formatted side by sid... 2007-05-11, 5149👍, 0💬

How To Use Class Selectors to Differentiate Tag Instances
How To Use Class Selectors to Differentiate Tag Instances? - CSS Tutorials - Introduction To CSS Basics A more reliable way to identify tag instances is to use the class attributes and class selectors. In the CSS example below, class="url" is added to &lt;P> tags for Web addresses, with a new CS... 2007-05-11, 5149👍, 0💬

How To Create an Oracle Database Manually
How To Create an Oracle Database Manually? - Oracle DBA FAQ - Creating New Database Instance Manually Based on Oracle's Administrator Guide, there are 11 steps to create a database with the CREATE DATABASE statement: Step 1: Decide on Your Instance Identifier (SID) Step 2: Establish the Database Adm... 2007-04-22, 5149👍, 0💬

.NET INTERVIEW QUESTIONS - What is Thread.Join() in threading ?
What is Thread.Join() in threading ? There are two versions of Thread.Join :- * Thread.join(). * Thread.join(Integer) this returns a Boolean value. The Thread.Join method is useful for determining if a thread has completed before starting another task. The Join method waits a specified amount of tim... 2009-12-09, 5148👍, 0💬

How To Create a New User Account
How To Create a New User Account? - Oracle DBA FAQ - Managing Oracle User Accounts, Schema and Privileges If you want to create a new user account, you can log in as SYSTEM and use the CREATE USER command as shown in the following example: >.\bin\sqlplus /nolog SQL> connect SYSTEM/fyicenter Connecte... 2007-05-02, 5147👍, 0💬

How To Define a Specific RECORD Type
How To Define a Specific RECORD Type? - Oracle DBA FAQ - Working with Database Objects in PL/SQL If you want to define a specific RECORD type, you need to use the TYPE ... IS RECORD statement in the declaration part of any procedure or function. The following example script defines a RECORD type cal... 2007-04-27, 5147👍, 0💬

How can we kill a user session
How can we kill a user session ? Session.abandon 2007-10-24, 5146👍, 0💬

What Is Inline Element
What Is Inline Element? - CSS Tutorials - HTML Formatting Model: Block, Inline and Floating Elements An inline element is formatted as a rectangular block joining other inline elements horizontally to form a line of inline elements. If the width of the parent content box is reached, it will be wrapp... 2007-05-11, 5146👍, 0💬

What Are Group Functions
What Are Group Functions? - MySQL FAQs - SQL SELECT Query Statements with GROUP BY Group functions are functions applied to a group of rows. Examples of group functions are: COUNT(*) - Returns the number of rows in the group. MIN(exp) - Returns the minimum value of the expression evaluated on each r... 2007-05-11, 5146👍, 0💬

What Is an Index Associated with a Constraint
What Is an Index Associated with a Constraint? - Oracle DBA FAQ - Managing Oracle Table Indexes An index associated with a constraint because this constraint is required to have an index. There are two types of constraints are required to have indexes: UNIQUE and PRIMARY KEY. When you defines a UNIQ... 2007-05-02, 5146👍, 0💬

What Is a Directory Object
What Is a Directory Object? - Oracle DBA FAQ - Loading and Exporting Data A directory object is a logical alias for a physical directory path name on the operating system. Directory objects can be created, dropped, and granted access permissions to different users. The following tutorial exercise sh... 2007-04-30, 5145👍, 0💬

How To Get Help at the SQL Prompt
How To Get Help at the SQL Prompt? - Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool Once SQL*Plus is started, you will get a SQL prompt like this: SQL&gt;. This where you can enter commands for SQL*Plus to run. To get help information at the SQL prompt, you can use the HELP c... 2007-04-28, 5145👍, 0💬

Can You Pass an Array into a Function
Can You Pass an Array into a Function? - PHP Script Tips - Creating Your Own Functions You can pass an array into a function in the same as a normal variable. No special syntax needed. Here is a PHP script on how to pass an array to a function: &lt;?php function average($array) { $sum = array_su... 2007-04-24, 5144👍, 0💬

How To Write Text Literals
How To Write Text Literals? - Oracle DBA FAQ - Understanding SQL Basics There are several ways to write text literals as shown in the following samples: SELECT 'FYICenter.com' FROM DUAL -- The most common format FYICenter.com SELECT 'It''s Sunday!' FROM DUAL -- Single quote escaped It's Sunday! SELE... 2007-04-24, 5144👍, 0💬

How To Concatenate Two Strings Together
How To Concatenate Two Strings Together? - PHP Script Tips - Understanding String Literals and Operations You can use the string concatenation operator (.) to join two strings into one. Here is a PHP script example of string concatenation: &lt;?php echo 'Hello ' . "world!\n"; ?&gt; This scri... 2007-04-20, 5144👍, 0💬

How To Turn On the Session Support
How To Turn On the Session Support? - PHP Script Tips - Understanding and Using Sessions The session support can be turned on automatically at the site level, or manually in each PHP page script: Turning on session support automatically at the site level: Set session.auto_start = 1 in php.ini. Turni... 2007-04-18, 5144👍, 0💬

How Is the Full Width of a Block Element Extended
How Is the Full Width of a Block Element Extended? - CSS Tutorials - Understanding Multiple Element Formatting Rules If the full width of a block element needs to be extended to meet the width of the parent element, brower will following there rules: The full width of a block element is the sum of l... 2007-05-11, 5143👍, 0💬

What Is PL/SQL
What Is PL/SQL? - Oracle DBA FAQ - Introduction to PL/SQL PL/SQL is a modern, block-structured programming language. It provides several features that make developing powerful database applications very convenient. For example, PL/SQL provides procedural constructs, such as loops and conditional sta... 2007-04-25, 5143👍, 0💬

What is the use of dataadapter
What is the use of dataadapter ? These are objects that connect one or more Command objects to a Dataset object. They provide logic that would get data from the data store and populates the tables in the DataSet, or pushes the changes in the DataSet back into the data store. ? An OleDbDataAdapter ob... 2007-10-24, 5142👍, 0💬

What Is a Desktop RSS Aggregator
What Is a Desktop RSS Aggregator? - RSS FAQs - Adding Your Feeds to RSS News Readers and Aggregators A desktop RSS aggregator is a special RSS aggregator that you have download and install it on your computer. Examples of desktop RSS aggregators are: FeedReader - A free open-source desktop aggregato... 2007-05-12, 5142👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML