Answer / nitesh srivastava

Data links are used to establish parent-child relationships
between queries and groups via column matching

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.

Answer / gaurav garg

by Data Link layer we can connect two databsle

tables on which u want to generate the reports

How to create placeholder columns?

2 Answers  

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HI in report builder am creating paramters.for that i have taken emp table from scott user . in deptnum am displaying distinct deptno.if i select dept 10 ,empnum drop down should display empno's of deptno 10. .if i select dept 20 ,empnum drop down should display empno's of deptno 20.for this wat i have to do.

2 Answers  

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From which designation is it preferred to send the output to the printed?

1 Answers  

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How you define procure to pay?

1 Answers   PWC, Zensar,

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what ia an object groups?

1 Answers  

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What is a physical page ? & What is a logical page ?

2 Answers   Techbooks,

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Is it possible to attach same library to more than one form?

1 Answers  

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Explain how one can iterate through items and records in a specified block?

0 Answers  

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What are the default extensions of the files careated by forms modules?

1 Answers  

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What is the difference between SHOW_EDITOR and EDIT_TEXTITEM?

1 Answers  

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what are different types of canvas views?

3 Answers  

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Where do u define the select statement of the parameter? is it followed by the & variable ?

2 Answers   Zensar,

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