how many types of keys are there i.e primary key and foreign
key etc..?

Answer Posted / 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



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can you define materialized view?

623


What are the types of security?

549


how to connect datamarts

2378


What is set to be Cognos configuration?

607


can anybody explain me about sales project in cognos..wt is the requirement,how u get the requirement..explain me any one based on ur experience as a report developer..how much time u will take to complete one project,single person in a team have to do how many reports..in a real time how much time will take to complete reports ie..one single report.. (simple and complex report)and in real time ur project contains how many fact tables and dimension tables..how many query subjects and query items..wt functional area u worked on.. hope u vl respond as soon as possible ..my mail- id is ammu2india@gmail.com

1717






Cleared COG-112 with 100% score today. What next certification should i go for?

1421


hi i need to rename a file in cognos8? can anyone help me out how 2 do it? pls suggest some solution such as using a batch file or using a procedure node or anything to rename the file

1943


Give the advantages of cognos?

582


hi, i am searching job in cognos and datastage, does any can provide me the real time experieced scenerios and questions related to cognos and datastage projects, so if anyone provide me the documents related this can very helpful to me, my mail id is tchiru01@yahoo.com

1783


hi..i'm searching on cognos.i want to know some real time explanation..persons who have real time exp and who r searching in this field..can u send ur mail-id..my mail-id is dhaanuus@gmail.com..hope u will respond as soon as possible..

1460


How to limit the cut,copy and paste operations for an user in reportlevel? Can anyone please send me the steps as i am new to cognos?

2163


------------- How to identify the Revenue Column in Report?

1823


What are types of batch available in cognos?

560


How is possible this scenario using in type-in prompt.?

596


hi frnds any body have cognos projects plz send me two(or)three projects to my mail adress ramureddy.reddy4@gmail.com.

1553