how can u extract,transform and loading?
- 2 Answers
- 5703 Views
- CitiGroup, I also Faced
- E-Mail Answers
Answer Posted / basha
DATA IS EXTRACTED FROM DATABASE(ANY RELATIONAL DATABASE)
AND TRANSFORM THE DATA IN TO SAS BY USING GLOBAL VARIABLES
IN SAS/ETL I.E DBMS CONNECTIONS,LIBRARIES(SOURCE) AND ODD
(OPRATIONAL DATA DEFINITION GROUP) AND PERFORMING REQUIRED
MATHEMATICAL OPERATIONS IN BETWEEN SOURCE TABLES TO THE
FACT TABLE TRANSFORM THE DATA AGAIN LOADING THE DATA INTO
DATABASE BY USING TARGET LIBRARIES
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Approximately what date is represented by the SAS date value of 730?
how would you create multiple observations from a single observation? : Sas programming
Give an example where SAS fails to convert character value to numeric value automatically?
Explain the special input delimiters used in sas programming.
What are common programming errors committed in sas
Give e an example of..
what is hierarchy flattening? : Sas-di
data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.
for what purpose would you use the retain statement? : Sas programming
Explain why double trailing @@ is used in input statement?
What do the PUT and INPUT functions do?
how do you pull data from equifax?tell me the process?
Explain the difference between using drop = data set option in set and data statement?
What do you understand by the term Normal Distribution?
What are the 3 components in sas programming?
