Recent questions

+1 vote

1 answer

How object class is inherited into all the Java class without having extends Keyword?

posted Jun 24, 2015 by anonymous

+1 vote

0 answers

Joins in Hadoop

posted Jun 24, 2015 by anonymous

+2 votes

1 answer

What is the concept of Singleton class in standalone app or in simple java program?

posted Jun 24, 2015 by anonymous

+2 votes

1 answer

MongoDB: How does projection work in mongoDB system and why it is required ?

posted Jun 24, 2015 by Vikram Singh

+2 votes

1 answer

MongoDB: How to delete all the documents from a collection ?

posted Jun 23, 2015 by Vikram Singh

+1 vote

1 answer

MongoDB: Can a user insert same document multiple times in same collection ?

posted Jun 23, 2015 by Vikram Singh

+2 votes

0 answers

"Edit Query" and "Parameters.." both were grayed out in Excel 2010

posted Jun 23, 2015 by Arun Gowda

+2 votes

1 answer

please explain the Properties of adhoc query?

posted Jun 23, 2015 by Mohammed Hussain

+4 votes

2 answers

How sql server know when a query has to compile or not?

posted Jun 23, 2015 by Mohammed Hussain

+3 votes

0 answers

What is Adhoc query in sql server: cached Query Plan?Please explain with example?

posted Jun 23, 2015 by Mohammed Hussain

0 votes

1 answer

How can one dump/ examine the exact content of a database column?

posted Jun 23, 2015 by Vidhya Sagar

+2 votes

1 answer

How does one implement IF-THEN-ELSE in a select statement?

posted Jun 23, 2015 by Vidhya Sagar

0 votes

1 answer

What is sales project in informatica?

posted Jun 23, 2015 by Sunil

+2 votes

1 answer

Informatica: Confirmed Dimension, Junk Dimension, Degenerated Dimension, Slowly changing Dimensions?

posted Jun 23, 2015 by Sachin

+3 votes

1 answer

Informatica: What is tracing level and what are the types of tracing level?

posted Jun 23, 2015 by Amit Sharma

+4 votes

0 answers

LTE: How many users maximum can be allocated on PDCCH resources?

posted Jun 23, 2015 by anonymous

+1 vote

0 answers

Criteria to judge whether a certain neighbor cell is an Interference in LTE?

posted Jun 23, 2015 by anonymous

+2 votes

1 answer

SQL Server Transactions and Error Handling

posted Jun 23, 2015 by Manikandan J

+4 votes

1 answer

When should we use EXISTS, and when should we use IN?

posted Jun 23, 2015 by Manikandan J

+2 votes

1 answer

What is a Stored Procedure?

posted Jun 23, 2015 by Manikandan J

+2 votes

1 answer

What is the difference between SQL, PL-SQL and T-SQL?

posted Jun 23, 2015 by Manikandan J

+1 vote

1 answer

How to create Nested SQL Cursors in sql server?

posted Jun 23, 2015 by Shivaranjini

+1 vote

1 answer

How to create Cursor inside cursor in sql server?

posted Jun 23, 2015 by Shivaranjini

+1 vote

0 answers

How to connect to a ODBC Data Source with SSL for my RoR App?

posted Jun 23, 2015 by Daler

0 votes

1 answer

oracle: How does one code a matrix report in SQL?

posted Jun 22, 2015 by Suchithra

0 votes

1 answer

Oracle: How does one code a tree-structured query?

posted Jun 22, 2015 by Suchithra

0 votes

1 answer

How can we convert rail application to windows executable i.e. .exe?

posted Jun 22, 2015 by Vijay Shukla

0 votes

2 answers

What is the advantage of running own DNS server?

posted Jun 22, 2015 by Sanketi Garg

+1 vote

0 answers

Rails: How can i add multiple records to a single table, through single form

posted Jun 22, 2015 by anonymous

+1 vote

0 answers

Can we increase wiredTigerCacheSizeGB value dynamically (at run time) with MangoDB?

posted Jun 22, 2015 by anonymous

+1 vote

1 answer

How tinyurl generates unique code with 6 lettered string ?

posted Jun 22, 2015 by Sachidananda Sahu

+2 votes

0 answers

When and how is a Java class initialized?

posted Jun 22, 2015 by Karthick.c

+2 votes

0 answers

When and how is a Java class loaded?Please explain in detail with scenario?

posted Jun 22, 2015 by Karthick.c

+3 votes

0 answers

What does it mean by saying "load a class" please explain?

posted Jun 22, 2015 by Karthick.c

+2 votes

1 answer

Can we have same tft set for two dedicated bearers

posted Jun 22, 2015 by Naveen Yanamaddi

+2 votes

1 answer

WindowsPhone:How to detect which button was clicked in code behind c#?

posted Jun 22, 2015 by Puhal

+1 vote

1 answer

MangoDB: How to insert multiple documents within a collection using a single query ?

posted Jun 22, 2015 by Vikram Singh

0 votes

1 answer

How to remove a collection from a database in mongoDB system ?

posted Jun 21, 2015 by Ganesh

0 votes

1 answer

What is the use of constructor in abstract class when an instance of that class can't be created in Java ?

posted Jun 21, 2015 by Harshita

+1 vote

1 answer

Is mongoDB suitable for android application databases ?

posted Jun 21, 2015 by Vikram Singh

+2 votes

1 answer

Interfaces need to implement MBMS for LTE network ?

posted Jun 21, 2015 by Alok

+1 vote

0 answers

Seeing key seems to have moved in the index too often in MangoDB?

posted Jun 21, 2015 by anonymous

+1 vote

1 answer

What is the use of Interface default method in Java 8, how can it be useful in real life applications?

posted Jun 20, 2015 by anonymous

+2 votes

1 answer

What are advantage and disadvantages of switching higher bandwidth (ex 5MHz to 10 MHz) in LTE?

posted Jun 20, 2015 by anonymous

+2 votes

1 answer

How explicitly give the object id in mongoDB?

posted Jun 20, 2015 by Prakash Singh

0 votes

1 answer

What is the significance of system.indexes as collection within a mongoDB database ?

posted Jun 20, 2015 by Vikram Singh

+3 votes

1 answer

How to connect with the mongoDB server running on remote windows machine?

posted Jun 20, 2015 by Prakash Singh

+1 vote

1 answer

Getting error while running mongod.exe ?

posted Jun 20, 2015 by Vikram Singh

+1 vote

1 answer

Command to get OS architecture in windows ?

posted Jun 20, 2015 by Harshita

+2 votes

1 answer

What are major differences between NoSql and RDBMS ?

posted Jun 20, 2015 by Harshita