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Verinon Technology Solutions Interview Questions
Questions Answers Views Company eMail

What are slowly changing dimensions?

5 28715

find out first highest salary?

10 13614

what is patch,abbrevate SCD,CAPA

1 5459

How many types of page.

5 10415

In which form does the dataset store data in it?

3 6480

When does the application ONEND event handler fire?

1 5466

Can anyone help to find a statement to get all the predefined formats?

3 6521

Please, anyone, let me know the style or an example of using 'by='/'by' variable of a PDV(Program Data Vector)

3 6398

Differences between UNIQUE and DISTINCT in select statements

26 127389

How to read multiple excel sheets from a single excel file at once????

7 15739

What is LAG function?How is it used? can any one explain

3 19163

can i use two web.config files of ConnectionString in One Default.aspx page

6 14721

DATA ABC; INPUT TDATE DATE9. AVG; CARDS; 18APR2008 150.00 19APR2008 167.00 20APR2008 123.00 21APR2008 145.00 ; RUN HOW CAN I FIND THE DIFFERENCE BETWEEN AVG OF 18APR2008 ANF 21APR2008?? IF ANY ONE GETS IT PLS TRY TO POST IT.

8 7783

1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?

2 10295

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Un-Answered Questions

How do you find the similarity between two documents?

314


what will happen if a field is enabled for field level security?

298


PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

3435


How are variables stored in memory?

553


What is Sampling for length measurements?

874






SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

2122


Why do we use swing in java?

488


Jumping off of jquery ui for a second, do you 'release early, release often' with all of your projects? What are your thoughts on that strategy?

475


hi, is compulsory .net knowledge need for biztalk server training. if need, how far?.tell me some info abt real time instructors in hyd or other?

1045


in struts how to use hibernate with struts>

1806


How can you remove the elements with a key present in any other RDD?

215


What is short in c#?

499


What is the float property of css?

277


Can we send e-mail messages using JMS?

500


How to generate cucumber execution reports?

1