Input links in data stage
State various types of the input links within the data stage?
Expert
Data Stage supports two types of the input link: a) Reference : A link which is representing the table lookup. Reference links are the only used through the active stages. They are used in order to offer the information which could affect the way data is changed, but do not provide the data to get changed.
b) Stream : A link which is representing the flow of data. This is defined as principal type of the link, and is used through both the passive and active stages.
How teradata ensures that there are no duplicate rows being inserted while this SET table?
Illustrates the two tasks to be assigned to similar partition in Sybase?
Illustrate stored procedures, and how do they are distinct from triggers?
Explain the following term: a) OLAP b) OLTP
What are the difficulties faced by the database developer during implementing pre compiled statements?
What is BCA? Discuss its features?
Write a short note on the difference between embedded and dynamic SQL?
Name the methods and types of Collision Resolution Techniques used in each of the type?
Elucidate what are the tasks which Load manger process will do?
State the types of users in the Business Objects?
18,76,764
1935569 Asked
3,689
Active Tutors
1436829
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!