Explain the difference between sql invalidation and sql notification.

929

Give examples of the SerDe classes which hive uses to Serialize and Deserialize data?

660

What is program global area (pga) in oracle?

961

What is difference between .net and c#?

882

In BDC having 99 fields in a screen But the flat file having 150 fields.what is the solution.

2590

Can you explain usability testing?

1101

we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

4275

The example below demonstrates the use of sqr flags in the configuration manager directories folder: -f c:psllrmssqr what do the above sqr flags signify to the sqr report writer upon execution?

653

What are the rules to define a functional interface?

971

what is onunbind?

932

What are adwords?

179

If userA send a string through whatsapp but userB is not getting properly the string, Then what may be problem? Can someone write testcase of this. Both whtsapp application is same version and OS is also same android version.

1983

What is the importance of Rhodococcus sp ?

2305

What is gentoo linux based on?

836

What is ps-poll?

816