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How To Divide Query Output into Groups
How To Divide Query Output into Groups? - MySQL FAQs - SQL SELECT Query Statements with GROUP BY You can divide query output into multiple groups with the GROUP BY clause. It allows you specify a column as the grouping criteria, so that rows with the same value in that column will be considered as a... 2007-05-11, 7460👍, 0💬

How To Run Stored Procedures in Debug Mode
How To Run Stored Procedures in Debug Mode? - Oracle DBA FAQ - Introduction to Oracle SQL Developer If have an existing stored procedure and you want to debug it interactively, you can use the debug feature provided in SQL Developer. The following exercise shows you how to start the debug mode: Open... 2007-04-28, 7453👍, 0💬

How To Select an Oracle System ID (SID)
How To Select an Oracle System ID (SID)? - Oracle DBA FAQ - Creating New Database Instance Manually This is Step 1. If you are planning to create a new database, you need to select an Oracle System ID (SID). This ID will be used to identify the new Oracle database and its Oracle instance. SID must b... 2007-04-22, 7450👍, 0💬

Enable ASP.NET polling using “web.config” file
Enable ASP.NET polling using “web.config” file Now that all our database side is configured in order to get the SQL Cache working in the ASP.NET side we need to do some configuration in the web.config file. We need to set two attributes in the gweb.configh file:- ã Set gEnabledh attribute to... 2007-10-23, 7444👍, 0💬

Can we have shared events
Can we have shared events ? Yes, you can have shared event’s note only shared methods can raise shared events. 2007-10-23, 7428👍, 0💬

Entering Comments in JSP Pages
What are the two kinds of comments in JSP and what's the difference between them? &lt;%-- JSP Comment --%&gt; &lt;!-- HTML Comment --&gt; HTML comments are visible on the client side. But JSP comments are not visible on the client side. 2007-04-03, 7423👍, 0💬

How many phases are there in software project
Can you explain project life cycle ? Figure :- 12.2 Life cycle of a project There are five stages of any project initiating, planning, executing, controlling, and closeout. These are general phases and change according to domain. During Software project management interview expected answer is requir... 2007-10-30, 7422👍, 0💬

If cookies are not enabled at browser end does form Authentication work
If cookies are not enabled at browser end does form Authentication work? No, it does not work. 2007-10-24, 7415👍, 0💬

How To Control Horizontal Alignment
How To Control Horizontal Alignment? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells By default, text in all table cells are aligned to the left horizontally. If you want to control horizontal alignment yourself, you need to use the "align" attribute in a "tr" element or a "td" element:... 2007-05-11, 7414👍, 0💬

Can we use events with threading ?
.NET INTERVIEW QUESTIONS - Can we use events with threading ? Yes, you can use events with thread; this is one of the techniques to synchronize one thread with other. 2009-12-15, 7410👍, 0💬

Reducing the Final Size of an Executable File
How to reduce the final size of an executable file? Size of the final execuatable can be reduced using dynamic linking for libraries. 2007-02-26, 7398👍, 0💬

How To Compare Two Strings with strcmp()
How To Compare Two Strings with strcmp()? - PHP Script Tips - PHP Built-in Functions for Strings PHP supports 3 string comparison operators, &lt;, ==, and &gt;, that generates Boolean values. But if you want to get an integer result by comparing two strings, you can the strcmp() function, wh... 2007-04-21, 7387👍, 0💬

what is a service contract, operation contract and Data Contract - part 2
what is a service contract, operation contract and Data Contract? - part 1 In the below sample we have marked the structure productdata to be serialized. Figure 15.5:- The Service class As data contract are all about serialization you need to import System.Runtime.Serialization name space. In the ne... 2007-11-04, 7384👍, 0💬

How To Recover a Dropped Index
How To Recover a Dropped Index? - Oracle DBA FAQ - Managing Oracle Table Indexes If you have the recycle bin feature turned on, dropped indexes are stored in the recycle bin. But it seems to be command to restore a dropped index out of the recycle bin. FLASHBACK INDEX is not a valid statement. See t... 2007-05-02, 7366👍, 0💬

Show HTML Source Code without Being Interpreted by Browsers
How can I show HTML examples without them being interpreted as part of my document? Within the HTML example, first replace the "&amp;" character with "&amp;amp;" everywhere it occurs. Then replace the "&amp;lt;" character with "&lt;" and the "&amp;gt;" character with "&gt;" i... 2007-03-03, 7365👍, 0💬

Expression Evaluation
What is the value of this expression? +1-2*3/4 -0.5 2006-09-01, 7349👍, 0💬

How do we configure “WebGarden”
How do we configure “WebGarden”? “Web garden” can be configured by using process model settings in “machine.config” or “Web.config” file. The configuration section is named &lt;processModel> and is shown in the following example. The process model is enabled by default (enable=”true”). Below... 2007-10-24, 7343👍, 0💬

What Is a TD Tag/Element
What Is a TD Tag/Element? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells A "td" element is a special element that can only be used as a sub-element of a "tr" element. A "td" element defines a column in a row. Here are basic rules about "td" elements: "td" elements are special elements ... 2007-05-11, 7338👍, 0💬

How will you freeze the requirement in this case?
How will you freeze the requirement in this case? What will be your requirement satisfaction criteria? To get the answer, ask this question to stakeholders: How much response time is ok for you? If they say, we will accept the response if it’s within 2 seconds, then this is your requirement measure.... 2009-03-23, 7304👍, 0💬

From performance point of view how do they rate
From performance point of view how do they rate ? Repeater is fastest followed by Datalist and finally datagrid. 2007-10-24, 7304👍, 0💬

Deteting Circular Linked List
Can you tell me how to check whether a linked list is circular? Create two pointers, and set both to the start of the list. Update each as follows: while (pointer1) { pointer1 = pointer1-&gt;next; pointer2 = pointer2-&gt;next; if (pointer2) pointer2=pointer2-&gt;next ;if (pointer1 == poi... 2007-02-26, 7299👍, 0💬

What does AddressOf operator do in background
What does AddressOf operator do in background ? The AddressOf operator creates a delegate object to the BackgroundProcess method. A delegate within VB.NET is a type-safe, object-oriented function pointer. After the thread has been instantiated, you begin the execution of the code by calling the Star... 2007-10-22, 7291👍, 0💬

What is CMM and different levels? explain?
What is CMM and different levels? explain? The Capability Maturity Model (CMM) is a process capability maturity model which aids in the definition and understanding of an organization's processes. The CMM was originally described in the book Managing the Software Process (Addison Wesley Professional... 2008-04-14, 7274👍, 0💬

How To Create an Array in PL/SQL
How To Create an Array in PL/SQL? - Oracle DBA FAQ - Introduction to PL/SQL If you want create an array data structure, you can use the collection type VARRAY. VARRAY stands for Variable Array. Here is a sample script on how to use VARRAY: SQL> set serveroutput on; SQL> DECLARE 2 TYPE list IS VARRAY... 2007-04-26, 7264👍, 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