Viewing 15 posts - 1,111 through 1,125 (of 2,647 total)
USE test
CREATE TABLE testConstraint (
A int Null,
B int Null,
C int Not Null)
alter table testConstraint
add constraint threeColumn CHECK ((C = 150 AND A IS NOT NULL) OR (C = 151 ...
April 17, 2012 at 3:16 pm
GilaMonster (4/17/2012)
SQLKnowItAll (4/17/2012)
April 17, 2012 at 1:44 pm
I looked back at your original post and realized that you are not deleting all of the records needed to perform the second delete. ALL records with the foreign...
April 17, 2012 at 1:42 pm
Without the field order, it is useless. Index on columnA, columnB, columnC is completely different from columnC, columnB, columnA.
April 17, 2012 at 1:36 pm
sqlfriends (4/17/2012)
April 17, 2012 at 1:31 pm
Lynn Pettis (4/17/2012)
SQLKnowItAll (4/17/2012)
sqlfriends (4/17/2012)
SQLKnowItAll (4/17/2012)
ALTER TABLE [dbo].[batSchoolRangeProgramResult] WITH CHECK ADD CONSTRAINT [FK_batSchoolRangeProgramResult_appSchoolRangeProgramSnapshot] FOREIGN KEY([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
REFERENCES [dbo].[appSchoolRangeProgramSnapshot] ([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
So the constraint...
April 17, 2012 at 1:18 pm
sqlfriends (4/17/2012)
SQLKnowItAll (4/17/2012)
ALTER TABLE [dbo].[batSchoolRangeProgramResult] WITH CHECK ADD CONSTRAINT [FK_batSchoolRangeProgramResult_appSchoolRangeProgramSnapshot] FOREIGN KEY([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
REFERENCES [dbo].[appSchoolRangeProgramSnapshot] ([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
So the constraint is on batSchoolRangeProgramResult...
April 17, 2012 at 1:14 pm
OP, look at your first error:
"FK_ProgramResult_ProgramSnapshot". The conflict occurred in database "MyDB", table "dbo.ProgramResult".
EDIT: OP changed names in first post from the actual in the attached code.
April 17, 2012 at 1:08 pm
No, look:
ALTER TABLE [dbo].[batSchoolRangeProgramResult] WITH CHECK ADD CONSTRAINT [FK_batSchoolRangeProgramResult_appSchoolRangeProgramSnapshot] FOREIGN KEY([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
REFERENCES [dbo].[appSchoolRangeProgramSnapshot] ([ProcessID], [SchoolYear], [SchoolID], [RangeCd], [ProgramID])
So the constraint is on batSchoolRangeProgramResult and that...
April 17, 2012 at 1:03 pm
Not to beat a dead horse... Maybe I'm not.
1. A Primary Key cannot contain a NULL value.
2. You can place a unique constraint on a column, which will...
April 17, 2012 at 11:24 am
Ok, let's start with this... Which table has more records than the other? My "guess" (since you have not included DDL for the tables and sample data as...
April 17, 2012 at 11:14 am
vinu512 (4/14/2012)
Insert Into tbl_year
Select * From tbl_Jan
Union All
Select * From tbl_Feb
Union All
Select * From tbl_March
Union All
Select * From tbl_April
Union...
April 17, 2012 at 11:06 am
Lynn Pettis (4/17/2012)
SkyBox (4/17/2012)
S_Kumar_S (4/17/2012)
25 indexes on an OLTP table is quite high. You may also want to look for partial duplicate indexes which can be merged with other indexes.
There...
April 17, 2012 at 10:48 am
SkyBox (4/17/2012)
S_Kumar_S (4/17/2012)
25 indexes on an OLTP table is quite high. You may also want to look for partial duplicate indexes which can be merged with other indexes.
There are a...
April 17, 2012 at 10:35 am
PiMané (4/17/2012)
Lynn Pettis (4/17/2012)
PiMané (4/17/2012)
Thanks.. that's probably it... it has very low amount of data.In addiction, what's the "optimal", if possible, fillfactor value? 90?
Thanks,
Pedro
Simple answer, it depends. It depends...
April 17, 2012 at 9:56 am
Viewing 15 posts - 1,111 through 1,125 (of 2,647 total)