krishnaveni_g

 Profile Answers by krishnaveni_g Questions by krishnaveni_g

• Jul 17th, 2008

Where clause is the correct answer.  Order of execution iswheregroup byhaving

ravi.8311

 Profile Answers by ravi.8311 Questions by ravi.8311

• Jun 14th, 2008

Group by clause

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I work for oracle

chaitanya_chitrala

 Profile Answers by chaitanya_chitrala Questions by chaitanya_chitrala

• Jun 25th, 2008

As the value in argc is 4 ,the value till 2  char is printed from the input string therefore the output is :I Work

Amee Thaker

• Sep 5th, 2007

It will print all the parameters passed.

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JohnCenzer

 Profile Answers by JohnCenzer Questions by JohnCenzer

• Nov 30th, 2006

I think there is some confusion between "retrieve" and "return".The query retreives 2 columns from the table - address1 and address2, and returns 1 column "Address"

Jim Abraham

• May 27th, 2006

All the addressed rows in the select statement are concatenated and renamed as "Addresss". So only 1 column will be reflected in the result.So answer is C

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ravi.allam9

 Profile Answers by ravi.allam9 Questions by ravi.allam9

• Jun 4th, 2008

C. Table B gets created,but no rows gets inserted into Table A

Guest

• Jan 4th, 2007

hian empty table table (B) will be created there is a mistake un the first statementno need to commit a Create instruction, so the rollback will have no effectgood luck

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amitkumarpadhy

 Profile Answers by amitkumarpadhy Questions by amitkumarpadhy

• May 30th, 2008

Class Object is the root of all Class. Every class has Object as a SuperClass . So if array like all other classes are objects.

Gurpreet

• Jun 20th, 2006

Yes array is object.

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govindaaa

 Profile Answers by govindaaa Questions by govindaaa

• May 29th, 2008

If the given object already exists in the set then it will return falseotherwise it returns true indicating success

Puneet

• Aug 25th, 2006

Using the objects equals method

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santoshbwn

 Profile Answers by santoshbwn Questions by santoshbwn

• May 10th, 2008

class container{//put the setters and getters of key and valuesobject key=null; //acting as keyList values=null;public void Container(){key=new Object();values=new ArrayList();}public insert(object ke...

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tiger24

 Profile Answers by tiger24 Questions by tiger24

• May 7th, 2008

A void return type indicates that a method does not return a value.

shaik

• Jan 5th, 2007

Overloading never concerns with return type. Even if the method "void example(int x)" is overloaded with different  parameters and  no. of parameters the return type is same i.e void mean nothing it is returning.

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kartheek

• Oct 11th, 2007

The range of x lies between x>3 as well as x>2 w.r to ques. its in existing range

Husain

• Apr 27th, 2007

Answer can' be determined because 0>0 wont exist

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v.kalyani

• Aug 31st, 2007

SAX stands for Simple API for XML. It is a standard interface for event based XML parsing. Programmers provide handlers to deal with different events as the document is passed. If we use SAX API to p...

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A

swetha

• Aug 16th, 2007

The answer is A. Extern

robin singh

• Jun 11th, 2006

A: extern becoz v can access it any where

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B

sivaganeshb

• Aug 14th, 2007

Here, you are de-referring an un-intialized pointer(segmentation fault). A file called "core" will create and it contains the "images of that program"

sabeena

• Apr 20th, 2007

I want to know what Core Dump means.

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115

anandg

• Aug 2nd, 2007

The answer for this is y = 111 and x =113 and z=115 anyway they can be interchanged.

ROHAN

• Mar 6th, 2006

here; (X+Z)/2=114;      (Y+Z)/2=113; from these 2 eq. we have X-Y=2; therefore suppose that X=2n-1 any odd no. where n=1,2,3.........      &...

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Bala

• Jul 31st, 2007

Vector was used in the older version of java where all the methods are synchronised for thread safety, but since it was creating a lot of performance problem ArrayList was introduced where none of the methods are synchronised

vikramaditya Garg

• Dec 15th, 2005

Vector is a dynamic collection whose size increases with addition of more elements.Array's size is not dynamic.Means that vector is based on dynamic memory allocation.

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samar

• May 23rd, 2007

Class loader does that job.

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Yi

• Apr 4th, 2007

Answer A

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riyaz

• Mar 19th, 2007

 String object value are constant. StringBuffer object values can be modified and they can be growable.  In StringBuffer, values can be inserted anywhere(even in the middle), but it is not possible with String.

Kiran Saluja

• Mar 18th, 2006

String represents fixed-length, immutable character sequences. String Buffer represents growable and writeable character sequences.

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A

aniljoo

• Feb 12th, 2007

Static storage class in c is considered as global variable that comes into existence from start to end of the program

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Sanjana Shetty

• Feb 7th, 2007

Portability is the ability to run a program on different platforms. Java applications and applets run on different mechines with no changes. Java provides source code portability. A given Java program...

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Sanjana Shetty

• Feb 7th, 2007

Java is platform independant at both the source and the binary level. Platform independance is the programs capability of moving from 1 computer system to another. Java binary files called bite codes ...

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