SQL Server joins and where statements not working -


I have this SQL Server statement, and I'm not sure why this is not returning a record:

  SELECT contacts.firstname, contacts.lastname, contacts.address1, contacts.city, contacts.zip, countries.title AS Country Title, from States.title AS statetitle providers, join paid negotiations, contacts Leave countries on countries countount = Leave in states on contact states. States located on the United States Status = contacts State where payable futures Payable Interviews = 4 and Provider. Projector = Payable Invoice. Provider and Provider. Contact = Contact Contact Us " 

Simply, the following tables:

  • Contact table: Contacts, first name, last name, address1, city, zip in its column
  • Provider table contains: It includes the provider, contactor
  • PayableInvoice table: its columns include payableinvoiceid, providerid

So it Only the priority is adding

please help. "

Please help. Thanks!

The first thing I do is standardized to use:

SELECT contacts.firstname, contact.lastname, contacts.address1, contacts.city, contacts.zip, countries.title AS countrywide, states.title AS statetitle providers. Proviride = PayablesUnivers.Proveride INNER Join the contacts at the providers Contact. Contact Contact. Leave countries on countries. Countsryid = contacts.countryid states on left add states Stateid = contacts.stateid where payableinvoices.payableinvoiceid = 4

The above sounds fine to me.

If you are not getting the rows back, then you have to work your way from the basics like "providers from selectors ..."

  • The original " Start SELECT .... from the sender ... "Add INNER to the payable invoices ... Check that
  • add curd add ion ... exam etc etc

So you will soon find out where the rows are being dismissed.


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