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How To Start Your 10g XE Server
How To Start Your 10g XE Server? - Oracle DBA FAQ - Introduction to Oracle Database 10g Express Edition Go to the Start menu, select All Programs, Oracle Database 10g Express Edition, and Start Database. 2007-04-24, 4732👍, 0💬

What’s a Class
What’s a Class ? A class describes all the attributes of objects, as well as the methods that implement the behavior of member objects. It’s a comprehensive data type which represents a blue print of objects. It’s a template of object. 2007-10-23, 4731👍, 0💬

.NET Remoting Overview ?
.NET Remoting Overview ? .NET Remoting is very flexible. You have a wide range of communications options and activation methods, as well as full control over a distributed object's lifecycle. You can choose TCP or HTTP communications protocols on any port, using text or binary formatting. The .NET R... 2009-03-27, 4730👍, 0💬

How do you handle exceptions between .NET and COM?
Managed Code and Unmanaged Code related ASP.NET - How do you handle exceptions between .NET and COM? .NET handles errors through exception classes. COM handles errors through 32-bit data types called HRESULTs. All of the .NET exception classes include HResult properties that map to COM HRESULT codes... 2009-04-14, 4729👍, 0💬

What the different phase/steps of acquiring a proxy object in Webservice ?
.NET INTERVIEW QUESTIONS - What the different phase/steps of acquiring a proxy object in Webservice ? Following are the different steps needed to get a proxy object of a webservice at the client side :- * Client communicates to UDI node for WebService either through browser or UDDI's public web serv... 2009-10-13, 4728👍, 0💬

In a pop-up browser window, how do you refer to the main browser window that opened it?
In a pop-up browser window, how do you refer to the main browser window that opened it? Use window.opener to refer to the main window from pop-ups. 2010-08-10, 4727👍, 0💬

What Is Wrong with My P Elements
What Is Wrong with My P Elements? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags If you are having trouble with your p elements, it could be caused by one of the following common mistakes: &lt;!-- Missing closing tags --&gt; &lt;body&gt; &lt;p&gt;I love the way you loo... 2007-05-12, 4719👍, 0💬

How is JavaScript different from Java?
How is JavaScript different from Java? JavaScript was developed by Brendan Eich of Netscape; Java was developed at Sun Microsystems. While the two languages share some common syntax, they were developed independently of each other and for different audiences. Java is a full-fledged programming langu... 2008-03-11, 4717👍, 0💬

How Many SQL DML Commands Are Supported by "mysql"
How Many SQL DML Commands Are Supported by "mysql"? - MySQL FAQs - Command-Line End User Interface mysql There are 4 SQL Data Manipulation Language (DML) commands that are supported by "mysql". They are listed below with short descriptions: "INSERT INTO tableName ..." - Inserts new data rows into th... 2007-05-10, 4716👍, 0💬

Can you compare ASP.NET sessions with classic ASP?
.NET INTERVIEW QUESTIONS - Can you compare ASP.NET sessions with classic ASP? ASP.NET session caches per user session state. It basically uses “HttpSessionState” class. Following are the limitations in classic ASP sessions :- * ASP session state is dependent on IIS process very heavily. So if IIS re... 2009-05-26, 4711👍, 0💬

What Are the Pseudo Classes on &lt;A> Tags
What Are the Pseudo Classes on &lt;A> Tags? - CSS Tutorials - Introduction To CSS Basics Pseudo classes are classes used by Web browsers to differentiate statuses of a HTML tag. CSS definitions can use pseudo classes as selectors with a leading colon like (:visited). There are 3 pseudo classes o... 2007-05-11, 4711👍, 0💬

What is a Web Service ?
.NET INTERVIEW QUESTIONS - What is a Web Service ? Web Services are business logic components which provide functionality via the Internet using standard protocols such as HTTP. Web Services uses Simple Object Access Protocol (SOAP) in order to expose the business functionality.SOAP defines a standa... 2009-10-01, 4709👍, 0💬

How Many Scope Levels Can User Privileges Apply
How Many Scope Levels Can User Privileges Apply? - MySQL FAQs - Managing User Accounts and Access Privileges MySQL supports 5 scope levels a user privilege can be granted: Global Level - A privilege granted at this level applies to all databases on the server. Privileges granted at the global level ... 2007-05-10, 4707👍, 0💬

How to hide JavaScript code from old browsers that does not support JavaScript?
How to hide JavaScript code from old browsers that does not support JavaScript? Use the below specified style of comments: &lt;script language=javascript> &lt;!-- javascript code goes here // --&gt; &lt;/script> or Use the &lt;NOSCRIPT> and &lt;/NOSCRIPT> tags and code the di... 2008-10-07, 4704👍, 0💬

Do webservices have state ?
.NET INTERVIEW QUESTIONS - Do webservices have state ? (How can we maintain State in Webservices ?) Webservices as such do not have any mechanism by which they can maintain state. Webservices can access ASP.NET intrinsic objects like Session, application and so on if they inherit from “WebService” b... 2009-10-20, 4701👍, 0💬

How To Rename an Index
How To Rename an Index? - Oracle DBA FAQ - Understanding SQL DDL Statements Let's say you have an existing index, and you don't like its name anymore for some reason, you can rename it with the ALTER INDEX ... RENAME TO statement. Here is an example script on how to rename an index: CREATE TABLE stu... 2007-04-22, 4701👍, 0💬

What is difference between SUBSTR and INSTR?
What is difference between SUBSTR and INSTR? INSTR function search string for sub-string and returns an integer indicating the position of the character in string that is the first character of this occurrence. SUBSTR function return a portion of string, beginning at character position, substring_le... 2011-12-19, 4698👍, 0💬

Which config file has all the supported channels/protocol ?
.NET INTERVIEW QUESTIONS - Which config file has all the supported channels/protocol ? Machine.config file has all the supported channels and formatter supported by .NET remoting.Machine.config file can be found at “C:\WINDOWS\Microsoft.NET\Fram ework\vXXXXX\CONFIG”path. Find element in the Machine.... 2009-09-01, 4693👍, 0💬

The question is from software maintenance.Please help
Indicate the basic criteria used in testing requirements specifications. 2011-03-24, 4691👍, 0💬

What is Platform Invoke or pinvoke?
Managed Code and Unmanaged Code related ASP.NET- What is Platform Invoke or pinvoke? The process of executing native code from within a .NET assembly is called platform invoke, or pinvoke for short. You use platform invoke to call the Win32 API directly, to access existing (legacy) DLLs your company... 2009-03-30, 4691👍, 0💬

How To Write a HEAD Element Properly
How To Write a HEAD Element Properly? - XHTML 1.0 Tutorials - Document Structure and Head Level Tags The head element can not be empty. It must contain the title element, defined by the "title" tag. The head element may contain a number of other miscellaneous elements, like base, script, style, meta... 2007-05-12, 4688👍, 0💬

What is Reference counting in COM
What is Reference counting in COM ? Reference counting is a memory management technique used to count how many times an object has a pointer referring to it. The first time it is created, the reference count is set to one. When the last reference to the object is nulled, the reference count is set t... 2007-10-22, 4684👍, 0💬

What Is an Oracle Data File
What Is an Oracle Data File? - Oracle DBA FAQ - Oracle Basic Concepts An Oracle data file is a big unit of physical storage in the OS file system. One or many Oracle data files are organized together to provide physical storage to a single Oracle tablespace. 2007-04-22, 4683👍, 0💬

What Is an Oracle Database
What Is an Oracle Database? - Oracle DBA FAQ - Oracle Basic Concepts An Oracle database is a collection of data treated as a big unit in the database server. 2007-04-21, 4677👍, 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