The example below shows a sample query linking the VENDOR table to the VENDOR_TYPES table.
SELECT
A.VENDOR_ID,
A.VENDOR_EXTID,
A.VENDOR_TYPE_ID,
(SELECT B.NAME FROM VENDOR_TYPES AS B WHERE B.VENDOR_TYPE_ID = A.VENDOR_TYPE_ID) AS 'Vendor Type'
FROM
VENDORS AS A
WHERE
A.VENDOR_ID = 139
Query above shows the following results:
VENDOR_ID | VENDOR_EXTID | VENDOR_TYPE_ID | Vendor Type
139 NULL 3 Tax Agency
For visual purposes, the VENDOR_TYPES Table has the following entries:
ISINACTIVE | NAME | PARENT_ID | VENDOR_TYPE_EXTID | VENDOR_TYPE_ID
No Tax Agency NULL NULL 3
and VENDORS has (SELECT VENDOR_ID, VENDOR_TYPE_ID FROM VENDORS WHERE VENDOR_ID = 139):
VENDOR_ID | VENDOR_TYPE_ID
139 3
Note: Nested selects is an alternative to Joins. The ODBC user determines which approach to use.
SELECT
A.VENDOR_ID,
A.VENDOR_EXTID,
A.VENDOR_TYPE_ID,
(SELECT B.NAME FROM VENDOR_TYPES AS B WHERE B.VENDOR_TYPE_ID = A.VENDOR_TYPE_ID) AS 'Vendor Type'
FROM
VENDORS AS A
WHERE
A.VENDOR_ID = 139
Query above shows the following results:
VENDOR_ID | VENDOR_EXTID | VENDOR_TYPE_ID | Vendor Type
139 NULL 3 Tax Agency
For visual purposes, the VENDOR_TYPES Table has the following entries:
ISINACTIVE | NAME | PARENT_ID | VENDOR_TYPE_EXTID | VENDOR_TYPE_ID
No Tax Agency NULL NULL 3
and VENDORS has (SELECT VENDOR_ID, VENDOR_TYPE_ID FROM VENDORS WHERE VENDOR_ID = 139):
VENDOR_ID | VENDOR_TYPE_ID
139 3
Note: Nested selects is an alternative to Joins. The ODBC user determines which approach to use.
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