Home » RDBMS Server » Server Administration » COMPLEX SQL QUERY - HELP REQUIRED
| COMPLEX SQL QUERY - HELP REQUIRED [message #374554] |
Mon, 18 June 2001 11:19 |
mala
Messages: 18
Registered: March 2001
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Junior Member |
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I have 3 tables with the following type of data.
quote(quote_id)
123
456
789
689
quote_section_xref(quote_id,section_id,roof_system_id)
123,a,1200
123,b,1200
123,c,2200
123,d,1400
456,a,1600
456,b,1400
789,a,2200
689,a,1200
roof_system(roof_system_id, long_name, roof_system_type)
1200,'ADH roof',1
1400,'BIT roof',2
1600,'CIT roof',3
2200,'AMT roof',4
Need an sql query which will fetch the following when we select a particular roof_system_type.
Eg if I select roof_system_type = 1 (which has roof_sytem_id = 1200 - Get all records with roof_system_id = 1200
and other records of the quote 123 since it has one occurance of the
roof_syetm_id = 1200)
quote_id, section_id,long_name
123, a, ADH roof
123, c, AMT roof
123, d, BIT roof
689, a, ADH Roof
There are 4 other joins that i am performing to the above 3 tables. I am clear about them.
Urgent Help required !!!!
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