Click here to Skip to main content
15,891,033 members
Home / Discussions / Database
   

Database

 
AnswerRe: trigger for insert Pin
Mike Dimmick14-Oct-05 5:22
Mike Dimmick14-Oct-05 5:22 
QuestionProblem pointing to new DataRow - Please Help Pin
Darktaz11-Oct-05 14:57
Darktaz11-Oct-05 14:57 
AnswerRe: Problem pointing to new DataRow - Please Help Pin
slwong8111-Oct-05 16:40
slwong8111-Oct-05 16:40 
QuestionValidate DateTime in storeproc Pin
miah alom11-Oct-05 12:14
miah alom11-Oct-05 12:14 
AnswerRe: Validate DateTime in storeproc Pin
-Dr_X-13-Oct-05 8:46
-Dr_X-13-Oct-05 8:46 
GeneralRe: Validate DateTime in storeproc Pin
miah alom13-Oct-05 8:48
miah alom13-Oct-05 8:48 
QuestionUpdate/Insert Dilema Pin
Vodstok11-Oct-05 3:01
Vodstok11-Oct-05 3:01 
AnswerRe: Update/Insert Dilema Pin
Michael Potter11-Oct-05 3:54
Michael Potter11-Oct-05 3:54 
Break this down into a SELECT first:
SELECT Field1, Field2, Field3
FROM Table2
WHERE Field1 NOT IN (SELECT Field1 FROM Table1)

Then merge them together:
INSERT INTO Table1 (Field1, Field2, Field3)
SELECT Field1, Field2, Field3
FROM Table2
WHERE Field1 NOT IN (SELECT Field1 FROM Table1)

The update is a little more problimatic:
UPDATE Table1
SET Field2 = (SELECT Field2 FROM Table2 WHERE Table1.Field1 = Table2.Field2),
SEt Field3 = (SELECT Field3 FROM Table2 WHERE Table1.Field1 = Table2.Field2)
WHERE Table1.Field1 IN (SELECT Field1 FROM Table2)

If you don't want redundant UPDATEs, do the UPDATE call first.
GeneralRe: Update/Insert Dilema Pin
Vodstok11-Oct-05 9:15
Vodstok11-Oct-05 9:15 
QuestionOracle database Question.. Pin
Member 123981310-Oct-05 10:39
Member 123981310-Oct-05 10:39 
AnswerRe: Oracle database Question.. Pin
enjoycrack11-Oct-05 16:09
enjoycrack11-Oct-05 16:09 
QuestionSaving and retrieving pictures Pin
Erik Lund10-Oct-05 4:45
Erik Lund10-Oct-05 4:45 
QuestionDeploying MSDE Pin
steve_m_m10-Oct-05 0:27
steve_m_m10-Oct-05 0:27 
QuestionUn-natural sort order... Pin
ModuleKev10-Oct-05 0:20
ModuleKev10-Oct-05 0:20 
AnswerRe: Un-natural sort order... Pin
Colin Angus Mackay10-Oct-05 1:09
Colin Angus Mackay10-Oct-05 1:09 
GeneralRe: Un-natural sort order... Pin
Nic Rowan10-Oct-05 1:14
Nic Rowan10-Oct-05 1:14 
GeneralRe: Un-natural sort order... Pin
ModuleKev10-Oct-05 1:15
ModuleKev10-Oct-05 1:15 
AnswerRe: Un-natural sort order... Pin
Nic Rowan10-Oct-05 1:11
Nic Rowan10-Oct-05 1:11 
GeneralRe: Un-natural sort order... Pin
ModuleKev10-Oct-05 1:24
ModuleKev10-Oct-05 1:24 
GeneralRe: Un-natural sort order... Pin
Nic Rowan10-Oct-05 1:48
Nic Rowan10-Oct-05 1:48 
GeneralRe: Un-natural sort order... Pin
ModuleKev10-Oct-05 1:52
ModuleKev10-Oct-05 1:52 
AnswerRe: Un-natural sort order... Pin
miah alom10-Oct-05 5:01
miah alom10-Oct-05 5:01 
GeneralRe: Un-natural sort order... Pin
ModuleKev10-Oct-05 5:56
ModuleKev10-Oct-05 5:56 
GeneralRe: Un-natural sort order... Pin
miah alom10-Oct-05 6:31
miah alom10-Oct-05 6:31 
QuestionHow to find table in Access databse??? Pin
Rohan_bhat_319-Oct-05 21:42
Rohan_bhat_319-Oct-05 21:42 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.