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#1
September 5th, 2003, 10:24 AM
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SQL Statements
I have three tables, SUPPLIER, ENQUIRY, and SUPPLIERENQUIRYDTL,,, whenever an enquiry is created, it is sent to supplier, and a record is added in SUPPLIERENQUIRYDTL, containing SUPPLIERUSERNAME and ENQUIRY_ID.
I dont want to show the user SUPPLIERUSERNAME , which are already added in that list for a particular ENQUIRY_ID, I am using the following SQL Statements,,, but not printing the correct information,,, SELECT supplier.supplierusername SUPPLIERID, supplier.organization, supplierenquirydtl.supplierusername, supplierenquirydtl.enquiry_id FROM supplier, supplierenquirydtl WHERE supplierenquirydtl.enquiry_id='1' AND supplier.supplierusername!=supplierenquirydtl.supplierusername
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#2
September 5th, 2003, 02:07 PM
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If you don't want to show a column, then don't SELECT it. You can still use the column in the WHERE clause.
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| Viewing: Dev Shed Forums > Databases > Database Management > SQL Statements |
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