How To Make Update Not Change Case

Apr 15, 2015

This is on the uniqueidentifier column. Both tables are on the same database and have the same COLLATE Latin1_General_CI_AS.

But my plain update and insert results are all upper case.

Then when I tried to force by using

Insert (cols1, cols2) Values (source.col1, source.col2) COLLATE Latin1_General_CI_AS

and

Update set target.col1=source.col1, target.col2=source.col2 target.col1=source.col1 COLLATE Latin1_General_CI_AS

I got

Msg 447, Level 16, State 0, Line 32

Expression type uniqueidentifier is invalid for COLLATE clause.

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Oct 10, 2006

Can I make a copy of my development database DEV on same SQL SERVER machine, rename it to TEST and stored procedures to be updated automatically for statements likeUPDATE [DEV].[dbo].[Company]SET [company_name] = @company_nameto becomeUPDATE [TEST].[dbo].[Company]SET [company_name] = @company_namein order not to edit each individual stored procedure for updating it ?

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Hi,

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Feb 25, 2008

Hii



I transferred data from Oracle to sql server 2005. Now what i want is to make data in the tables case-sensitive .(it has to be data inside the tables only and not table and column names).
what i tried is :


alter database test collate Latin1_General_CS_AS

But to my horror it made the tables name case-sensitive .
Plz help me out asap.


Thanx in advance
Supriya

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...
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Feb 26, 2008

Hi - I'm in a situation with a very large table, and trying to run an update that, any way I've approached it so far, seems to be taking unnacceptably long to run. Table has about 20 million rows, looks something like this:

ID - int, identity
Type - varchar(50)
PurchaseNumber - varchar(50)
SalesAmount - Money

ID Type PurchaseNumber SalesAmount
1 A 3834AA38384 20.32$
2 B 3834AA38384 11837.32$
3 C 3834AA38384 666.32$
4 C 887DF88U01H 23423.32$
5 A 887DF88U01H 12.32$
6 B OI83999FH28 4747.1$
7 D 38438495985 9384.6
8 E 02939DDJJWI 22.22$
9 F 07939SDFDF2 33.33$

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1 B 3834AA38384 20.32$
2 B 3834AA38384 11837.32$
3 B 3834AA38384 666.32$
4 C 887DF88U01H 23423.32$
5 C 887DF88U01H 12.32$
6 B OI83999FH28 4747.1$
7 D 38438495985 9384.6
8 E 02939DDJJWI 22.22$
9 F 07939SDFDF2 33.33$

I got this out of a warehouse, and it definitely isn't normalized well. Was considering breaking down into a better model, but I'm not yet sure if that would make the update easier.

I've been approaching this with sub-queries (finding all the PurchaseNumbers with more then one entry, then the max sales purchase of that purchase Number, then the type of that purchase number and sales amount to update all of that purchase number) but this not only ends up a little messy, but also very slow.

The only other detail that may be important is that out of the 20 million total rows, about 19.5 million purchaseNumbers are unique. So, really, there are only about 500k rows I actually have to update.

I've thought of a few ways to make this work, but none of them seem fast and wanted to see if anyone had a pointer. Thanks!

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Apr 30, 2008

Hi,

I am using SQL Server 2005 now.

I have to queries.that are

select 8 from testdb where name = 'TONY'

select 8 from testdb where name = 'tony'

the two queies get same results now. but 'TONY' and 'tony' are different if we need 'case sensitive'.

how to make the above queries get different result

My test data like following (testdb table)

name phone
TONY 12345
tony 67890

Thanks

Mark

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May 9, 2008

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-------------------
-id[PK]
-meter
-normalized
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Hi ~
I made simple stored procedure that is to update user information following as...
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AS 
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When I tried to save this procedure, I faced on "Invalid Object : UpdateUserProfile" error message.
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Mar 12, 2004

I have 1 table (Test1)

A B C D
-----------------------------
010 15.2 20 0
030 13.8 25 0
090 10.3 1.2 0
010 7.25 10 0
030 25.1 25.23 0
010 21.01 14 0
090 10.50 8 0

I want to use SP to do something like this

UPDATE Test1

If [A] = '010' then
SET [D] = [B]
end if

If [A] = '090' then
SET [D] = [C]
end if

It is possible to use SP and only one UPDATE statement ?

This is not acceptable (the table is read twice, 200.000 - 300.000 rows)

UPDATE Test1
set [D] = [B]
WHERE [A] ='010'

+

UPDATE Test1
set [D] = [C]
WHERE [A] ='090'

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May 19, 2008

Okay, so i have to check to tables against each other.

if record in Table1 IS NOT in Table2 i want to set dnc to '' or null if record in Table1 IS in Table2 i want to set dnc to 'Y'


currently, i have to do two passes. i was wonder if anyone would help me make this one statement.

Thanks!


update t1
set dnc = ''
from test_new.dbo.consumer t1
go

update t1
set dnc = 'y'
from test_new.dbo.consumer t1
inner join residential.dbo.dnc on tl1=phone
go

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Mar 23, 2006

Im trying to do the following but get the error.
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
The statement has been terminated.

The code is

update [table]
set [field 1] = (select (case [field 2]
when 'B' then 'Y'
when 'C' then 'N'
when 'N' then 'N'
when 'P' then 'Y'
else 'N'
end)
from [table]),
[field 3] = (select (case [field 2]
when 'B' then 'Y'
when 'C' then 'Y'
when 'N' then 'N'
when 'P' then 'N'
else 'N'
end)
from [table])

ANy ideas?

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Apr 1, 2008



I am selecting from the database table and while I am selecting I am changing the value of the field

so thisis how it goes.


SELECT

.InCompleteOther = CASE WHEN (ErrMessage='Beneficiary in status') THEN 'You have End_Stage'
ELSE InCompleteOther
END

From MYTABLE

some how I am getting an error what could be it.

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I can't seem to figure this out, trying to update from another table based on a case expression: Keep getting a syntax error by the join clause.



UPDATE Table1
SET Table1.Id =

CASE WHEN Table1.AlphaCol = 'UNKNOWN' THEN 0

ELSE Table2.Id

END

JOIN Table2
ON Table1.AlphaCol = Table2.Description and Table1.Type = Table2.Type

WHERE Table1.Id is NULL

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May 11, 2004

Hi,

I have a table as follows:

CREATE TABLE [MyTable] (
[SaleYear] [smallint] ,
[SaleMonthNum] [smallint] ,
[SaleMonthName] [nvarchar] (20) ,
[TotalSale] [money] NULL
) ON [PRIMARY]
GO

What I want is to update the field 'SaleMonthName' based on the 'SaleMonthNum' field using the CASE expression. I want something like this (pseudo-code):

update Mytable
set SaleMonthName
Case:
IF SaleMonthNum =1, then := 'January'
IF SaleMonthNum =2, then := 'February'
...
IF SaleMonthNum =12, then := 'December'

Many TIA.

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Mar 24, 2006

Hi guys,

My first question is, is it possible like this?

case
when a=b then
update table1
set columnA = convert(datetime,columnB,113)
from table2
where a=b
insert into table1 (columnames)
select (few columns, and few defined value)
from table2
where a=b
else
insert into table1 (columnames)
select (few columns)
from table2
where a=b
end

from there u can know im a newbie n know nothing bout sql :D

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Hi,
I have this update statement that works, it updates the totalamount to calc amount, but I want to update totalamount only when it is not equal to calcamt.I have tried many things but in vain.Can some one please help me.
How do i use case statements to update only when totalamount!=calcamt.

update c
set totalamount= calcamt
from Prepay c
JOIN
(select sum(amt) as calcamt, payid
from pay
group by payid
)b ON b.payid= c.payid
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Hi,
I have this update statement that works, it updates the totalamount to calc amount, but I want to update totalamount only when it is not equal to calcamt.I have tried many things but in vain.Can some one please help me.
How do i use case statements to update only when totalamount!=calcamt.

update c
set totalamount= calcamt
from Prepay c
JOIN
( select sum(amt) as calcamt, payid
from pay
group by payid
)b ON b.payid= c.payid
where c.cust_no='somenum'

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i have a table like this
Field1 Field2 Field3  FieldType1 FieldType2 FieldType3
1-when there is no data for a given combination of  Field2 and  Field3,i need to do "insert".i.e the very first time and only time
2-Second time,when there is already a row created for a given combination of Field2 and  Field3,i would do the update onwards from there on.
At a time value can be present for only one of the FieldType1,FieldType2,FieldType3) for insert or update
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CREATE PROCEDURE dbo.StoredProcedure
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CaseWHEN @evalFieldName ="Fld1" THENINSERT INTO TABLE1 (Field2,Field3,fieldType1,FieldType2,FieldType3)values (@intField1,@intField2,@intField3,@intFieldValue,cast(null as int) fld2 ,cast(null as int) fld3)
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END
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