Please, anyone, let me know the style or an example of using 'by='/'by' variable of a PDV(Program Data Vector)
3 6398DATA 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 77831. 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 10295Post New Verinon Technology Solutions Interview Questions
How do you find the similarity between two documents?
what will happen if a field is enabled for field level security?
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
How are variables stored in memory?
What is Sampling for length measurements?
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.
Why do we use swing in java?
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?
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?
in struts how to use hibernate with struts>
How can you remove the elements with a key present in any other RDD?
What is short in c#?
What is the float property of css?
Can we send e-mail messages using JMS?
How to generate cucumber execution reports?