Main   Products   Offshore Outsourcing   Customers   Partners   ContactUs  
JDBC Databases
  HXTT Access v5.2
  Buy Now
  HXTT Cobol v2.1
  HXTT DBF v5.2
  HXTT Excel v4.2
  HXTT Paradox v5.2
  HXTT Text(CSV) v5.2
  HXTT XML v1.2
Offshore Outsourcing
Oracle Data Import/Export
DB2 Data Import/Export
Sybase Data Import/Export
Free Resources
  Firewall Tunneling
  Search Indexing Robot
  Conditional Compilation
  Password Recovery for MS Access
  Password Recovery for Corel Paradox
  Checksum Tool for MD5
  Character Set Converter
  Pyramid - Poker of ZYH
Hongxin Technology & Trade Ltd. of Xiangtan City (abbr, HXTT)

Access DB JDBC Left Join.
Kenneth Miles
2007-04-30 20:22:37.0
JDBC Left join does not work the same as in access.
Re:Access DB JDBC Left Join.
HXTT Support
2007-04-30 21:03:43.0
HXTT Access suports standard INNER JOIN, FULL JOIN, LEFT JOIN, RIGHT JOIN, NATURAL JOIN, CROSS JOIN, and self join. MS Access seems to support LEFT JOIN, INNER JOIN, , RIGHT JOIN, and sometimes MS Access' LEFT JOIN works like INNER JOIN.
Re:Re:Access DB JDBC Left Join.
Kenneth Miles
2007-05-03 21:07:12.0
It leaves records out!!!, the query i have been running doesn't work link INNER JOIN, it leaves out records from inner join. I'll will post an example
Re:Re:Re:Access DB JDBC Left Join.
Kenneth Miles
2007-05-04 17:40:12.0
SELECT [01_tills].name, [01_tills].tillnum, sum(media1) AS media1_total, sum(media2) AS media2_total, sum(media3) AS media3_total
FROM 01_tills LEFT JOIN 01_trans_line ON [01_tills].tillnum=[01_trans_line].till
GROUP BY [01_tills].name, [01_tills].tillnum
order by tillnum

This query only returns 2 records, and in access it returns 11 records? Why is this so?
Re:Re:Re:Re:Access DB JDBC Left Join.
HXTT Support
2007-05-08 06:18:53.0
Tried on simuliated data, and failed to find your issue. In our test, we thought that media1, media2, and media3 belong to 01_trans_line table. You can zip and email your test mdb file.
Re:Re:Re:Re:Re:Access DB JDBC Left Join.
Kenneth Miles
2007-05-10 03:06:54.0
The tills table is linked to another access database. Does this matter? I will email you the database asap.

Search Key   Search by Last 50 Questions


Address: 9 Station Rd., Xiangtan City, Hunan Province, P.R. China
Postcode: 411100
Phone: (86)731-58225727
Fax: (86)731-58225727
Copyright © 1999-2011 Hongxin Technology & Trade Ltd. | All Rights Reserved. | Privacy | Legal | Sitemap