viswajaa

 Profile Answers by viswajaa Questions by viswajaa

• Jan 22nd, 2008

Hi Shree,I would like to answer your questions seperately.Q1: How do u go about gathering the reuirements?Requirement gathering is an art rather than a science. First it depends upon at what level you...

bo123chu

 Profile Answers by bo123chu Questions by bo123chu

• Dec 10th, 2007

Hi Shree,Your question is a very generic one.There are many ways of gathering the client requirements.The answer for the 2nd question is very similar to your day to day scenario where in you negotiate...

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karan

• Mar 1st, 2007

hiprintf require unspecified arguments........ to write this C has inbuilt datatypes va_start(), va_list(), va_end and one more ..... every thing has specified task..printf(char fmt , ...) // use of e...

umakanta

• Feb 3rd, 2007

Write a similar function to printf()?

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lakshmi

• Jan 5th, 2007

Remove SectionsTo remove a section, do the following:Steps1. Delete the section header.2. From the View menu, click Page Structure.3. Expand Page Body until you see the data container in which you add...

amit jain

• Dec 14th, 2006

I have never tried it but i can suggest you that no need to use that section which you want to remove. you can increase decrease width between two section of reports

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A) Compile Table
B) Symbol Table
C) Table
D) Logical Table

sai kiran reddy

• Jun 2nd, 2016

B) Symbol Table

Munna

• Oct 25th, 2012

Symbol table

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1.What is the Dif between Review and Walkthrough?
On Testing Perspective ,who will do review and walkthrough?Clarify with an real example?

2.What is meant by inspection and who will lead the inspection and roles involved in Inspection?

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BA_Apprentise  

 Profile Answers by BA_Apprentise Questions by BA_Apprentise

• Member Since Apr-2013 | Apr 19th, 2013

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In laymans term walk-through is nothing but running thru the requirements while review is making an analysis of the progress and if the case may be a change has to be recommended

anji

• Apr 25th, 2013

Review if more formal than walkthrough .Walkthrough is done with a purpose of gain understanding of system and learning.

BA_Apprentise

 Profile Answers by BA_Apprentise Questions by BA_Apprentise

• Apr 19th, 2013

In laymans term walk-through is nothing but running thru the requirements while review is making an analysis of the progress and if the case may be a change has to be recommended

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What is the difference between Decode and Case with examples?

Manohar

• Oct 4th, 2017

Decode is a function I used it way back in Oracle 6 and 7. Slower than Case.
Case is statement I think it is introduced in 9i, you can use Case instead of Decode, I feel Case is faster when compared to Decode as it jumps to end when condition is met and simpler to understand

VAIBHAV GUPTA

• Apr 9th, 2016

Decode is used in a select statement where as case is a independent statement which occur in where clause.
decode is used for static value but we can use the case for range and can enable complex business logic.
Case is faster than decode.

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If 250 is increased to 300, what is the percentage increase?

Basaraba Roman

• Aug 21st, 2017

Enlarge on 20%

Jeff Rodgers

• Jul 19th, 2017

20%

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Answered by: PKayanan

• May 14th, 2007

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A database is an organized collection of information.  It is structured so you can jump to the information by using a key, and find related infromation by navigating a path.  A sequential (flat)  file is not considered a database. 

A relational database contains one-to-many relationships.

A networked database contains one-to-many and many-to-many relationships.

PKayanan

• May 14th, 2007

A database is an organized collection of information.  It is structured so you can jump to the information by using a key, and find related infromation by navigating a path.  A sequential (f...

srikanth

• Apr 14th, 2006

Collection of inter-related data is called as database.

A DATABASE WHICH SUPPORTS ALL TYPES OF RELATIONS(one-one,one-many,many-one,many-many)IS CALLED AS RELATIONAL DATABASE.

object database or object oriented database both r same.

object database=relational database+oops

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Pramod Chakravarthy Kalwa

• Jun 17th, 2006

== and equals() checks the references by default, but its not the same with the String's and Wrapper classes because the equals()(method in object class) is overidden in java.lang.Sting class and Wrap...

Anurag Kushwaha

• Mar 25th, 2006

  Ya!!!  absolutely correct.........

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kalayama

 Profile Answers by kalayama Questions by kalayama

• Dec 8th, 2006

Was that answer to the question.The question was "Writ a class using one object". Doesn't mean that the the class can have only one object ain't it?

priyadarshani

• Jun 22nd, 2006

Class singleten{ static int count; singleten() { if (count==1) { exit(0); } count++; }}singleten::count =0;void main(){singleten s1;singleten s2;}program is terminated as soon as second object is created.

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Sudhir

• Oct 21st, 2007

Definition:- 1) On computer and telecommunication devices, a port?is generally a specific place for being physically connected to some other device, usually with a socket and plug of some kind. Typic...

opbang

 Profile Answers by opbang Questions by opbang

• Sep 25th, 2006

ports are like different gates of the building. Each gate is having its own function. HTTP Port ....  it will allow only HTTP people... It communicates in HTTP protocol.. any request with http://...

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navink1

• Aug 2nd, 2007

Hi Sumith,Do you think a career in BO is better or Microstrategy. Having worked in BO for 1.5 years if you get a opportunity to work in Microstartegy, should you go for it?RegardsNavin

saurabh

• Oct 2nd, 2006

Hi sumith!,I m new to Cognos reportnet Studio and would like to learnabout the resources available on it through which i can learn about it...moreover i m currently facing a difficulty on how to use t...

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Sandhya.Kishan  

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• Member Since Mar-2012 | Apr 17th, 2012

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CRM application cluster is a software that ranges in size and complexity making it possible for an organization to select the type of software needed the most. It consists of how a customer is related to sales,marketing and fulfillment,customer service and support,retention and loyalty program and contact and account management.

Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• Apr 17th, 2012

CRM application cluster is a software that ranges in size and complexity making it possible for an organization to select the type of software needed the most. It consists of how a customer is relate...

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73 The term "non volatile memory" states 1. that memory is retained in the memory unit for some time even after power failure to the memory unit 2. that memory is lost by power failure but regained as soon as power is restored 3. that memory is retained in the memory unit at higher temperature 4. that memory is retained in the memory unit for years after...

jana05

 Profile Answers by jana05 Questions by jana05

• Jan 11th, 2008

There seems no question here posed except statements. Could you elaborate what is your question. And these statements also need to be elaborated.

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jaadu

• Jun 18th, 2007

You can easily get the numbers by using resulrtsetmetadata. we?will get the column count? and fetch the results of data in any row

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Raiguru

• May 23rd, 2006

Multi threading is a mechanism by which?units/parts of a program can run simultaneously in a separated thread.

nguyenhh

• Apr 21st, 2006

The ability of an operating system to execute?different parts of a program called threads, simultaneously. The?programer?must carefully design the program in such a way that all the threads can run at the same time without interfering with each other.

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Tanusree Bhattacharjee

• Dec 22nd, 2005

HI, if free is used to free a pointer it does not actually gets freed and hence called dangling pointer

samir kumar tripathy

• Dec 7th, 2005

Char *str=new str;char *str1=new str1;strcpy(str,str1);delete str;at this time str will act as dangling pointer because when str1 is copied to str ,then it will create the deep copy,so when when we will delete that one then still thare is existing of its instance.That is called dangling pointer

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Answered by: David W.

• Mar 29th, 2006

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ODBC is an open standard for software providers to follow when creating an intermidate layer between the database and the application using the database. Having "open standards" usually means that different applications can write their code the same way no matter which database they are using, as long as that database comes with an ODBC driver.In contrast, native drivers are built with one specific database in mind. Thus, applications written to use the native driver will only work with one particular database. You will lose flexibility in your code's ability to switch database vendors, but you might gain performance enhancements due to the fact that the driver is custom made for the database and may be able to take advantage of an "insider's view" of the database software.

David W.

• Mar 29th, 2006

ODBC is an open standard for software providers to follow when creating an intermidate layer between the database and the application using the database. Having "open standards" usually means that di...

Dhayanand darshanala

• Nov 4th, 2005

Rdbms is to connect to databasr through the oracle . Where as ODBC is to connect to microsft and where native is to conenct java with oracle. .

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Answered by: Pranav

• Nov 8th, 2005

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Data Modelling is  designing of the data content and structure of the database.

The data model documents the structure of and interrelationships between the data - it is presented as a combination of simple diagrams and written definitions and is independent  of  any DBMS software or hardware considerations.

sithusithu

 Profile Answers by sithusithu Questions by sithusithu

• Jan 4th, 2006

Designing a normalized schema is known as data modeling

Designing a de-normalized schema is known as dimension modeling

Pranav

• Nov 8th, 2005

Data Modelling is  designing of the data content and structure of the database. The data model documents the structure of and interrelationships between the data - it is presented as a combinatio...

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raj.cse2005

 Profile Answers by raj.cse2005 Questions by raj.cse2005

• Jun 15th, 2007

Fork is a system call. When fork is call it will create a child process. Thats the function of fork. While?developing?Real time application we are using a fork. Like multi-programming.

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