what is the advantages of other etl tool than teradata utilities or vice versa ?(datastage/informatica)
4 16191i learn teradata,it is so intersting,now i want teradata certifications ,so any 1 help me to get teradata certifications TD 12 ? email:kdcrazyy@gmail.com
2202id name gender 1 Ram Female 2 Kumar Female 3 sathish Female 4 Santhya Male 5 Durga Male 6 Priya Male This is my input...how to change Gender Male to Female & Female to Male??? Write sql query for this question???
6 14263whether Nulls will be counted while doing average? example: we have table column A with following values A -- 5 Null 8 3 Now what is the average of A?
HCL,
5 10282
What is bteq script in teradata?
Explain PDE.
Highlight the advantages of PPI(Partition Primary Index).
How to write the query . eid enm doj dob i want to display the names who worked more than 25 years .
What is a node in teradata?
What is the maximum number of dml can be coded in a multiload script?
Explain amp in teradata?
Mention the procedure via which, we can run Teradata jobs in a UNIX environment.
What do you mean by tpt in teradata?
If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?
What are the joins in teradata?
What is spool space? Why do you get spool space errors? How do trouble-shoot them?
Backup Script was blocked then you are unable to archive the data. how do you analyze it and where do you identify ?
Steps to create a data model?
What are the different table types that are supported by teradata?