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What Is an INPUT Tag/Element
What Is an INPUT Tag/Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields An "input" element is an inline element that can used inside a "form" element to define an input field. Here are basic rules about an "input" elements: An "input" element is an inline element. It can not be us... 2007-05-12, 5336👍, 0💬

What is differece between echo and printf in php
What is differece between echo and printf in php PHP Echo Vs Print Diagram <?php print "Hello World! "; echo "Hello World! "; // The above outputs the text "Hello World!" on two separate lines. // Notice they are identical in output! print ("Hello World! "); echo ("Hello World! "); // The above a... 2011-08-01, 5335👍, 0💬

How To Use Windows User to Connect to the Server
How To Use Windows User to Connect to the Server? - Oracle DBA FAQ - Managing Oracle User Accounts, Schema and Privileges During the installation process, 10g XE will create a special Windows user group called ORA_DBA, and put your Windows user into this group. Any Windows users in this group can be... 2007-05-02, 5335👍, 0💬

What is a Database Schema
What is a Database Schema? - Oracle DBA FAQ - Oracle Basic Concepts A schema is a collection of logical structures of data, or schema objects. A schema is owned by a database user and has the same name as that user. Each user owns a single schema. Schema objects can be created and manipulated with S... 2007-04-21, 5335👍, 0💬

Why is DataSet slower than DataReader
What is the difference between “DataSet” and “DataReader” ? Following are the major differences between “DataSet” and “DataReader” ? “DataSet” is a disconnected architecture, while “DataReader” has live connection while reading data. If we want to cache data and pass to a different tier “DataS... 2007-10-24, 5334👍, 0💬

What Is a Client-Side Image Map
What Is a Client-Side Image Map? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps A client-side image map is an image defined with the "ismap" attribute and the "usemap" attribute. When a client-side image map is clicked in a browser window, the browser will take mouse coordinates ... 2007-05-12, 5334👍, 0💬

Sample SELECT Statements
Write some simple SELECT Statements SELECT column_name(s) FROM table_name SELECT DISTINCT column_name(s) FROM table_name SELECT column FROM table WHERE column operator value SELECT column FROM table WHERE column LIKE pattern SELECT column,SUM(column) FROM table GROUP BY column SELECT column,SUM(colu... 2007-04-15, 5334👍, 0💬

How about 2+5+8?
How about 2+5+"8"? Since 2 and 5 are integers, this is number arithmetic, since 8 is a string, it’s concatenation, so 78 is the result. 2008-09-16, 5333👍, 0💬

What are levels in dimensions
What are levels in dimensions ? Dimensions are arranged in hierarchical levels, with unique positions within each level. For example, a time dimension may have four levels, such as Year, Quarter, Month, and Day. Or the dimension might have only three levels, for example, Year, Week, and Day. The val... 2007-10-25, 5333👍, 0💬

What Are the XHTML Element Content Models
What Are the XHTML Element Content Models? - XHTML Tutorials - Introduction To Element Content Syntax There are 4 content models defined for XHTML elements: 1. EMPTY - No content. Nothing between the opening tag and the closing tag. For example: &lt;br/&gt; - "br" element has no content. &am... 2007-05-12, 5333👍, 0💬

What Is a BLOCKQUOTE Tag/Element
What Is a BLOCKQUOTE Tag/Element? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags A blockquote element is a block level element that can be used directly as a sub-element in the body element. You can use blockquote elements to specify a block of paragraphs to be displayed in a quotation format... 2007-05-12, 5333👍, 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, 5333👍, 0💬

How To Create a Stored Program Unit
How To Create a Stored Program Unit? - Oracle DBA FAQ - Introduction to PL/SQL If you want to create a stored program unit, you can use the CREATE PROCEDURE or FUNTION statement. The example script below creates a stored program unit: SQL> set serveroutput on; SQL> CREATE PROCEDURE Hello AS 2 BEGIN ... 2007-04-25, 5333👍, 0💬

What Are DDL Statements
What are the most important DDL statements in SQL? CREATE TABLE - creates a new database table ALTER TABLE - alters (changes) a database table DROP TABLE - deletes a database table CREATE INDEX - creates an index (search key) DROP INDEX - deletes an index 2007-04-15, 5333👍, 0💬

How can you use Hidden frames to cache client data
How can you use Hidden frames to cache client data ? This technique is implemented by creating a Hidden frame in page which will contain your data to be cached. &lt;FRAMESET cols="100%,*,*"> &lt;FRAMESET rows="100%"> &lt;FRAME src="data_of_frame1.html">& ;lt;/FRAMESET>&lt;FRAME sr... 2007-10-23, 5330👍, 0💬

How To Group CSS Definitions Together
How To Group CSS Definitions Together? - CSS Tutorials - Introduction To CSS Basics If you have multiple CSS definitions to be applied to the same HTML tag, you can write them together delimited with semicolon (;). The following CSS provides you a good example of CSS definition groups: pre.code {bac... 2007-05-11, 5330👍, 0💬

What Happens If You No CREATE Privilege in a Database
What Happens If You No CREATE Privilege in a Database? - MySQL FAQs - Understanding SQL CREATE, ALTER and DROP Statements In order to create tables in a database, your user account must have the CREATE privilege for that database. Otherwise you will get an error as shown in the following tutorial ex... 2007-05-11, 5330👍, 0💬

How To Delete a Column in an Existing Table
How To Delete a Column in an Existing Table? - Oracle DBA FAQ - Understanding SQL DDL Statements If you have an existing column in a table and you need that column any more, you can delete it with ALTER TABLE ... DROP COLUMN statement. Here is an example SQL script: SQL> CREATE TABLE emp_dept_90 2 A... 2007-04-22, 5330👍, 0💬

What Is a READ ONLY Transaction
What Is a READ ONLY Transaction? - Oracle DBA FAQ - Understanding SQL Transaction Management A READ ONLY transaction is a transaction in which the read consistency is set at the transaction level. In a READ ONLY transaction, a logical snapshot of the database is created at the beginning of the trans... 2007-04-17, 5330👍, 0💬

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, 5329👍, 0💬

Describe in detail Basic of SAO architecture of Remoting
Describe in detail Basic of SAO architecture of Remoting? For these types of questions interviewer expects small and sweet answers. He is basically looking at what you know about the specific subject. For these type of question this book will provide detail code which is not necessary to be said dur... 2007-10-23, 5328👍, 0💬

How can you cache different version of same page using ASP.NET
How can you cache different version of same page using ASP.NET cache object ? Output cache functionality is achieved by using “OutputCache” attribute on ASP.NET page header. Below is the syntax &lt;%@ OutputCache Duration="20" Location="Server" VaryByParam="state" VaryByCustom="minorversion" Var... 2007-10-23, 5327👍, 0💬

What Is an IMG Tag/Element
What Is an IMG Tag/Element? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps A "img" element is an inline element that you can use to define an inline image to be included in a XHTML document. Here are basic rules about an "img" element: "img" elements are inline elements. A "img" ... 2007-05-12, 5326👍, 0💬

How To Open a File for Reading
How To Open a File for Reading? - PHP Script Tips - Reading and Writing Files If you want to open a file and read its contents piece by piece, you can use the fopen($fileName, "r") function. It opens the specified file, and returns a file handle. The second argument "r" tells PHP to open the file fo... 2007-04-22, 5326👍, 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