what is the difference between siebel 7.5 and 7.8? If we upgrade the application to 7.8 from 7.5 what are the areas we need to give importance from qa(testing) point of view?

1055

What causes server overload?

988

What is primary key, unique key, and foreign key?

1015

Does Apache Spark provide checkpoints?

304

Hi , Can anyone give few examples of scenarios and there corresponding design in datastage..i am new to this tool...confused in design while my manager asking to design the job.. Please post the URL if there..so i can go through it.. Thanks in advance...

4237

How do you squash the last n commits into a single commit?

1

What is the main difference between Kafka and Flume?

737

What gives the current position of the put pointer?

1043

What is the difference between shocks and struts?

1008

What is called data cleaning?

1337

where are roles used?

278

What is a power point presentation?

382

What are different types of variables in c?

1127

pmscmd startworkflow -sv -d -u -p -f while running this command I got the error as "no gateway connectivity is provided for your domain name". So anyone please help me how to rectify this error?

1555

What is query cost in sql server?

1037