I want queries that want to achieve where all the same value with this my inner join should be their only value as the first value column, in the picture here:
and I just want to be output is the red line in the picture.
here is my queries:
SELECT it.Date AS 'Date', it.invoice AS 'Invoice No.',
it.company AS 'Company', it.total_amount AS 'Total Amount'
FROM invoicesummary_tbl it
WHERE it.total !=0
UNION ALL
SELECT itt.Date AS 'Date',rt.revises_no AS 'Invoice_No.', itt.company AS
'Company',
itt.total_amount AS 'Total Amount'
FROM revises_tbl rt
INNER JOIN invoicesummary_tbl itt
ON itt.invoice=rt.invoice
Use DISTINCT
keyword:
SELECT DISTINCT *
FROM (SELECT it.Date AS 'Date',
it.invoice AS 'Invoice No.',
it.company AS 'Company',
it.total_amount AS 'TotalAmount'
FROM invoicesummary_tbl it
WHERE it.total != 0
UNION ALL
SELECT itt.Date AS 'Date',
rt.revises_no AS 'Invoice_No.',
itt.company AS 'Company',
itt.total_amount AS 'Total Amount'
FROM revises_tbl rt
INNER JOIN invoicesummary_tbl itt ON itt.invoice = rt.invoice
) AS a