Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between verification and validation?
- 9 Answers
- 18898 Views
- Oracle, I also Faced
- E-Mail Answers
Answer Posted / vsrao
verification is nothing but are we building the product
right?
validation means r we building the right product?
(the system should do what the user really requires.
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
What is the purpose of _character_ and _numeric_?
What Proc glm does?
what techniques and/or procs do you use for tables? : Sas programming
Hello, I have PROC SQLs results group by 3 fields and I use SUM and COUNT functions in SQL. The problem is when I try to display my result with PROC TABULATE. I am getting very big numbers. I believe I make a mistake some where in Tabulate. Here is my Proc Tabulate. PROC TABULATE DATA=OUT04_05 FORMAT=12.; CLASS YR CENTRE VISA / PRELOADFMT EXCLUSIVE; VAR NEWUSER FRAUD TRANSFER AUTUSER REISSUE; TABLE CENTRE ALL, (YR ALL)*VISA, (NEWUSER*F=COMMA12. AUTUSER*F=COMMA12. FRAUD*F=COMMA12. TRANSFER*F=COMMA12. REISSUE*F=COMMA12.) / MISSTEXT={LABEL='0'} PRINTMISS RTS=20; FORMAT VISA VISAFMT.; KEYLABEL SUM = ' ' ALL = 'TOTAL'; LABEL YR = 'DATE YEAR' NEWUSER = 'TOTAL NEW ACCT' TRANSFER = 'TOTAL TRANSFER' FRAUD = 'TOTAL FRAUD TRANSFER' AUTUSER = 'TOTAL AUTH USERS' REISSUE = 'TOTAL REISSUE'; When I code it like : NEWUSER*N*F=COMMA12. AUTUSER*N*F=COMMA12. I get same amount numbers but to find a NEWUSER I use COUNT(*) and to find AUTUSER I use SUM(xxxx) function so both result shouldn’t be the same my problem is in this point. Could you tell me where the problem in code is. How can I display my result? TX.
Which are the statements whose placement in the data step is critical?
what do the pad and dim functions do? : Sas programming
What are the limitations for memory allocation for SAS variables
how to read the variables in sas? : Sas-administrator
Given an unsorted data set, how to read the last observation to a new data set?
what does the run statement do? : Sas programming
What is your favorite all time computer book? Why?
How to test the debugging in sas?
Explain translate function?
How would you identify a macro variable? : sas-macro
how can you create zero observation dataset? : Sas programming
