What is the use of Data Link in Reports?
Answers were Sorted based on User's Feedback
Answer / nitesh srivastava
Data links are used to establish parent-child relationships
between queries and groups via column matching
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / bobbyiiit
"Data Link" acts as a Join condition in the Report Builder
between two tables. Using the Data Link in reports we can
achieve Parent-Child relation between the tables.
The join condition produced by data link is always an Outer
Join.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / gaurav garg
by Data Link layer we can connect two databsle
tables on which u want to generate the reports
| Is This Answer Correct ? | 2 Yes | 3 No |
Where do u define the select statement of the parameter? is it followed by the & variable ?
List some built-in routines used to manipulate images in image_item?
What is summary column in Oracle Reports ?
What is a library?
What are built-ins associated with timers?
In what sequence do triggers get fired by oracle forms?
What is the difference between system.current_field and system.cursor_field ?
suppose u have been seven tables based on that u have to create a report u don't have access to db. then how do u find the relation between tables
When does an on-lock trigger fire ?
What is a property clause?
how i build a report
What is an SQL FORMS ?