What is difference between reducer and combiner?

517

How many rows can mysql handle?

883

What is setbounds in java?

973

You are the project manager for a cable service provider. Your project team is researching a new service offering. They have been working together for quite sometime and are in the performing stage of Team Development. A new member has been introduced to the team. Which of the following is true? A. The Team Development process will start all over again with the storming stage. B. The team will continue in the performing stage. C. The Team Development process will start all over again with the forming stage. D. The team will start all over again at the storming stage but quickly progress to the performing stage. ?

963

What is a key in dbms?

828

How to check if value already exists in mysql database in php?

824

How to aggregating data across related tables?

974

hai i am prasanna.I am MCA 2009 fresher.tell me about certifications.which certification helps me to improve my carrier and to get a technically oriented job ,which certification helps to get job faster.

2365

Explain OOPS.

1004

What is the code of mobile?

888

What is wave pattern of the sound?

732

When would you use css clear?

535

What is the difference between Edit validate and Edit Input rules?

589

If percentage elongation of a material is more than 200%, it is classed as ?

1247

What happens if the both source and destination are named the same?

812