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What Does a HTML Document Look Like
What Does a HTML Document Look Like? A HTML document is a normal text file with predefined tags mixed with the normal contents of the document. Tags are enclosed in pairs of angle brackets: "&lt" and "&gt;". Below is how a simple HTML document will look like if you open it in a text editor: ...
2007-03-03, 7824👍, 0💬

What is effort variance
What is effort variance? Effort Variance = (Actual effort – Estimated Effort) / Estimated Effort.
2007-10-30, 7812👍, 0💬

Oracle PL/SQL Questions
1. What is normalization. 2. Difference between procedure and functions. 3. Oracle 9i Vs 10g. 4. how to improve the performance of a query. 5. %type vs %rowtype. 6. regression testing. 7. deleting the duplicate records without using rowid in oracle. 8. Row chaining. 9. types of cursors.
2021-02-10, 7777👍, 1💬

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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, 7777👍, 0💬

Wha is the output from System.out.println("Hello"+null);?
Wha is the output from System.out.println("Hello"+nul l);?Hellonull
2023-08-24, 7775👍, 1💬

💬 2023-08-24 DIMITRI: THIS IS GOOD

What are the metrics followed in project management
What metrics will you look at in order to see the project is moving successfully? Most metric sets deal with a variation of these attributes and are chosen to help project managers gain insight into their product (size, software quality, rework), process (rework, software quality) and project (effor...
2007-10-30, 7773👍, 0💬

How To Use "IF" Statements on Multiple Conditions
How To Use "IF" Statements on Multiple Conditions? - Oracle DBA FAQ - Understanding PL/SQL Language Basics If you have multiple blocks of codes to be executed based on different conditions, you can use the "IF ... ELSIF" statement. Here is a sample script on IF statements: DECLARE day VARCHAR2; BEGI...
2007-04-29, 7758👍, 0💬

What is Traceability Matrix?
What is Traceability Matrix? Traceability Matrix is one of the document will prepare by QA.To make sure all the requirements mentioned in the requirements document are covered in your testing, we will prepare the traceability matrix.this document contains the following columns.Req#, Brief descriptio...
2008-04-14, 7743👍, 0💬

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, 7726👍, 0💬

What is difference between ADPATCH and OPATCH ?
What is difference between ADPATCH and OPATCH ? # ADPATCH is utility to apply ORACLE application Patches whereas # OPATCH is utility to apply database patches
2011-12-29, 7696👍, 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, 7696👍, 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, 7693👍, 0💬

Session Tracking without Cookies
How can I enable session tracking for JSP pages if the browser has disabled cookies? We know that session tracking uses cookies by default to associate a session identifier with a unique user. If the browser does not support cookies, or if cookies are disabled, you can still enable session tracking ...
2007-04-03, 7693👍, 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, 7690👍, 0💬

What are the different elements in Functions points
What are the different elements in Functions points? The different elements in function points are as follows: Internal Logical Files (ILF) External Interface File (EIF) Record Element Type (RET) DET (Data element types) File Type Reference (FTR) External Input (EI) External Inquiry (EQ) External Ou...
2007-10-30, 7688👍, 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, 7683👍, 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, 7681👍, 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, 7671👍, 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, 7656👍, 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, 7627👍, 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, 7625👍, 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, 7603👍, 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, 7601👍, 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, 7599👍, 0💬

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