difference between tracking and tracing?

465

What are the ways to run spark over hadoop?

289

can we place auto on-off valve after SAC units.Will it be feasible.

2790

What are the types of work processes in sap?

29

What are the different button styles in bootstrap? Explain

1

how many triggers you can have on a table? : Sql server database administration

909

how Cassandra writes data?

99

Can you explain difference between data modeling and database design?

317

How to group employees for their allowances in payroll?

1164

What is meant by vector class, dictionary class, hash table class, and property class?

1087

What are enantimorphs and diastereomers ?

1148

Say you want to store the information about a number of pets in an array. Typical information that you could store for each pet (where relevant) would be • Breed of animal • Animal's name • Its birth date • Its sex • Whether it has been sterilised or not • When it is due for its next inoculation • When it last had its wings clipped For each type of pet (eg. dog, cat or bird) you would typically define a class to hold the relevant data. Note: You do not need to implement these classes. Just answer the following questions. 3.1.1 What would be the advantage of creating a superclass (eg. Pet) and declaring an array of Pet objects over simply using an array of Objects, storing each of the instances of the different pet classes (eg. Dog, Cat or Bird) in it? 3.1.2 Would you define Pet as a class or as an interface? Why? (2) (2)

1760

Explain the different dimensions.

917

What is set to be Cognos configuration?

977

What is hp & mp seperator .& what is its working principle ?

2184