how many types of keys are there i.e primary key and foreign
key etc..?
- 2 Answers
- 5649 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / suja
Primary key,Secondary key,Candidate Key or Alternate
key,Composite key or concatenate key,Sort Or control
key,Foreign Key.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / santosh
Natural Key
Surrogate Key
Alternate Key
Composite Key
Primary Key
Foreign Key
| Is This Answer Correct ? | 1 Yes | 0 No |
----------------------Diff b/w MOLAP and ROLAP?
How to create measures and Demensions?
How do we create Links & Segments in Cognos Framework Manager?
if a page have 3different layouts(list,crosstab,chart)can you show the 3 leyouts in 3 different formates (pdf,excel,csv)?
suppose if u r report having 1000 tables i want to dispaly alternate rows means 1,3,... how we specify that pleaes ans me
Can you define cognos impromptu?
What is the function of model design accelerator?
If you have a report with list and cross tab in the same page. How do you restrict one user can see only the list and the other user can see both.
How to improve the performance of the report at the report level?
what are the errors faced while bursting the reports and how to solve those errors?
Why Star Schema is de-normalized? Please explain in detail probably with some examples.
hi, while opening the cognos8 in ie,the home page is coming,while clicking the report studio the blank page will come after it will showing the home page.But by clicking the cognos connection,Query studio in the same page it's open successfully. only for the report,analysis,event studio is not working properly.i didnot understanding the problem.Iam using the cognos8.1 and sql server 2005.and also checking the cognos connection by clicking the run and its success. Any one Knows pls tel me in detail,becoz its very important iam working in report studio...
Teradata 
