In DESIGNER Level
1)eliminate the unnecessory joins
2)use conditions as much as at the database level
3)edit the SQL query in the Query Panel as per requirment
In REPORTER level
1)eliminate the filters as much as possible
2)try to reduce the user variables
What is subreport? In one report maximum how many subreport we can insert?
In one subreport how many subreport we can insert?
How many types of subreport are there?
How can we change the Hierarchi of group? and for parameter also?
What is caching? What are the different types of caching?
Can we add any database field once we have chosen Close button?
Can we use stored procedure for creating the report?
What are the sections that we have in Crystal reports?
Can we use our own SQL for creating a report?
Can we create report using more than one database?
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