Need To Go Back And Add An ID Column.
Jan 3, 2007
Yes I have a database loaded with information but no _ID column....
Adding the column is easy but how to assign each row incrementing values now - after the fact is my question...
I tried a :
Code:
"SELECT COLUMN " & _
"FROM " & _
"TABLE "
followed by:
Code:
While (NOT RS.EOF)
str_fixCol = "update TABLE " & _
"SET " & _
"CD_ID = " & CDID
but this times out at the server....
Any better ideas?
Measure twice cut once!!!
arggggg...
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Aug 16, 2013
Here after the Union, the col. WWDTA should have data but its' coming back blanks, but all cols are aligned. why is this?
SELECT
ALL T01.OHORD#, T01.OHSLR#,T01.OHORDT, T01.OHORDD,
T01.OHTTN$, '' as WWDTA
FROM ASTDTA.OEORHDOH T01,
ASTDTA.OETRANOT T02
WHERE T01.OHORD# = T02.OTORD#
[Code] ....
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Jul 20, 2005
I have a column that has 75 values, 50 are unique/25 are duplicates. Ineed to be able to bring back a list of the duplicates, listing allrows even if more than two have the same value. I need to be able todo this using t-sql.Thanks,Tim
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Oct 8, 2007
I need to always have a formatting of 999,999,999.00 in a column called PropertyMap9.
PropertyMap9 is always a nvarchar(max)
How do I SET a value using a CONVERT or CAST to accomplish this ?
Why does this give me a syntax error ? The PropertyMap7 set actually works and performs the calculation and sets the new value for that row, however the next line gives an error. I need all 3 columns PropertyMap9, 8, and 7 to always have the above formatting, while still maintaining the nvarchar(max) datatype in the column. HELP!
update PropertyMapValues
set PropertyMap7 = CONVERT(NVARCHAR(MAX),CAST(PropertyMap8 AS money) - (CAST(PropertyMap9 AS money)),1)
set PropertyMap9 = CONVERT(NVARCHAR(MAX),CAST(PropertyMap9 AS money))
END
Msg 102, Level 15, State 1, Procedure UpdatePropertyMap7, Line 59
Incorrect syntax near '='.
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Aug 10, 2006
After several hours of trying, I trow the towel in the ring and come here to ask a question.
Source system uses a timestamp column in the transaction tables. which is equal to a non-nullable binary(8) datatype (sql 2000 bol).
What I want to do is get the timestamp at the start of the transfer and at the end of the transfer of data. and store these in a controltable
I try to do this in 2 sql execute tasks:
sqltask 1: "select @@DBTS AS SourceTimestamp" and map the resultset to a variable. Here come's the first problem what variable type to take ?
DBNULL works (meaning it doesn't give errors) (BTW: is there a way to put a variable as a watch when debugging sql tasks ?)
INT64 and UINT64 don't work error message that types for column and parameter are different
STRING works
Then I want to store this variable back in a table of a different data source
sqltask2: "insert into controltable values(getdate(), ?)" and make an input parameter that takes the previous timestamp ...
if I took DBNULL as a type for the variable there doesn't seem to be a single parameter type that works ???
if i take STRING as a type for the variable I have to modify the sql to do the explicit conversion from string to binary so I change CAST(? as binary). It doesn't return any error but the value stored in the table is 0x00000000000 and not the actual timestamp.
Any help on this one ? Why are the INT64/Bigint not working here, you can perfectly do a convert(bigint, timestampfield) in sql ?
How came the SQL datatypes, and the variable datatypes, parameter datatypes are so badly alligned to each other (and all seem to use different names) ?
tx for any help
Dirk
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Jul 20, 2005
12.) Now you have two different tables - each with two columns.Table #1Single Column2 rows with a value equal to 1 and 2Table #2Single column2 rows with a value equal to 2 and 4Construct a statement returning in a single column all the valuescontained, but not the common values.This is another question that I got in an interview, I missedit.......Thanks,Tim
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Apr 24, 2007
Hello,I'm trying to create a simple back up in the SQL Maintenance Plan that willmake a single back up copy of all database every night at 10 pm. I'd likethe previous nights file to be overwritten, so there will be only a singleback up file for each database (tape back up runs every night, so each daysback up will be saved on tape).Every night the maintenance plan makes a back up of all the databases to anew file with a datetime stamp, meaning the previous nights file stillexists. Even when I check "Remove files older than 22 hours" the previousnights file still exists. Is there any way to create a back up file withoutthe date time stamp so it overwrites the previous nights file?Thanks!Rick
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May 14, 2015
New to Database Mirroring and I have a question about the Principal database server. I have a Database Mirroring setup configured for High-safety with automatic fail over mode using a witness.
When a fail over occurs because of a lost of communication between the principal and mirror, the mirror server takes on the roll of Principal. When communication is returned to the Principal server, at some point does the database that was the previous Principal database automatically go back to being the Principal server?
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Jun 9, 2015
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Jul 20, 2005
Hello,I am hoping you can help me with the following problem; I need to process the following steps every couple of hours in order to keep our Sql 2000 database a small as possible (the transaction log is 5x bigger than the db).1.back-up the entire database2.truncate the log3.shrink the log4.back-up once again.As you may have determined, I am relatively new to managing a sql server database and while I have found multiple articles online about the topics I need to accomplish, I cannot find any actual examples that explain where I input the coded used to accomplish the above-mentioned steps. I do understand the theory behind the steps I just do not know how to accomplish them!If you know of a well-documented tutorial, please point me in the right direction.Regards.
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Sep 22, 2006
Does anybody know of a way to rollback SQL Server 2005
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to a SS 2000 instance without any issues.
I recently upgraded to SS 2005 and I am very unhappy with the SS 2005 and I
want to rollback to SS 2000, which was a lot more stable. I am having
several major issues that are affecting my whole company's day-to-day
operations and the managers are not happy. Some of the issues include
night time batch running very sluggish for no apparent reason. This is a
biggest problem because it only occurs once or so a week and causes a disturbance
with the daily activities when the night time processing isn€™t completed on
time. The rest of the time, the batch processing runs great, even a little better then on SS 2000. I
don't believe it is a matter of my application needing to be retuned because if
that was the case, then why isn't it running sluggish every night? Also,
it's never the same day that the sluggish behavior occurs. If it was occurring
on the same night, then I would have something to investigate within our
application, but it doesn't. Another issue that I am having involves a
night time job that restores a copy of the production database to the Data
Warehouse server to be used for updating the data warehouse. Again, most
of the time it runs great (~2 1/2 hours), but once or twice a week, it goes
stupid and takes 6 1/2 hours for no apparent reason. Again, it is not happening
the same day either, which could give me something to invesigate. On SS 2000, this same job ran flawlessly. Never I did I run into situation that the
database restoration took that long to run. Even another issue involves a SQL Server Agent Job that was put into suspended
state. What's a suspended state and how can I get it out of suspended
state? I can find no information about suspended state in BOL. I
did a Google and nothing came up. If this suspended state was put
in for security reasons, great, but then tell me how I can remove the suspended
state. I am also not happy with the
fact that I can't get accurate information about the queries that are actively
running at that particular moment. In SS 2000, when I noticed high CPU
usage on the server, I would run the sp_who2 active stored proc and it would
show me all the active thread and how much CPU it was consuming. I would
then find the running threads with the highest CPU numbers and investigate the
query and see if we could improve it. Now in SS 2005, I get in the same
situation and run the sp_who2 stored proc, and there is no smoking gun.
All of the active threads are showing very little CPU usage, which I am very
suspect of. What the heck happen to sp_who2? I looked at some of
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I am very unhappy and I just want to roll back to SS 2000 and wait a couple of
years before I upgrade to SS 2005.
Dave Brown
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Code:
A
B
C
D
E
F
G
H
If A,C,E,G then "status" = "Active" else if B,D,F,H then "Status" = "Inactive". I like to do it using "Derived Column".
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Thanks
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Sep 19, 2000
Hi all,
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We rebuilt the Master using the RebuiltM.exe
After that we successfully restored the database. AS BOL suggessted that MSDB and Model had to be restored, thosee two were also done.
But we are not able to see all LOGINS / USERS that were there in the original database.
Are we missing anything that will show up all the users once we restore database from the dump.
Help.
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Feb 7, 2007
Hi all,
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Jun 3, 1999
Please help.
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Give mi hint what to do.
Thank you very much,
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May 18, 2001
hi,
how do we take back up of data from a table to a text file.
write data from table to a text file or excel sheet.
thank u
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Apr 30, 2007
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Feb 19, 2004
Hi all,
I know how to backup database form full back, diffrential backupp. I ' d like to know how to restore database from transaction log file not from backup file.
Thanks fro reading.
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Nov 28, 2006
hi,
whats the best way for me to back up an instance within my sql server 2005?
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thanx
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Oct 19, 2007
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Feb 7, 2007
Hi,
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May 14, 2007
I wrote a stored procedure. It work properly.
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execute(@cmdS)
Thanks.
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Jul 26, 2007
As I tested, I found with Transaction logs and Full Backup can support any changing of database.
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Feb 13, 2008
Hi,
I am trying to connect to a SQL DB and pull data from it. But i never get back any rows. I have run the query, it works fine and i get back rows. But htis does not seem to work. HELP ?
Attaching my code
TryDim ConnStr As String = System.Configuration.ConfigurationManager.ConnectionStrings("Engineering_Health_SiteConnectionString").ToStringURLConn = New Data.SqlClient.SqlConnection(ConnStr)
URLConn.Open()
Dim param1 As New Data.SqlClient.SqlParameter("@FG", Data.SqlDbType.NVarChar)
Dim param2 As New Data.SqlClient.SqlParameter("@SS", Data.SqlDbType.NVarChar)
Dim query As String = "Engineering_Health_Site.dbo.usp_GetSiteURL"Dim comm As New Data.SqlClient.SqlCommand(query)
comm.Connection = URLConn
comm.CommandType = Data.CommandType.StoredProcedureparam1.Value = Me.DropDownList1.SelectedValue.Trim
comm.Parameters.Add(param1)param2.Value = Me.DropDownList2.SelectedValue.Trim
comm.Parameters.Add(param2)Dim adap As New Data.SqlClient.SqlDataAdapter(comm)Dim dt As New Data.DataTable
adap.Fill(dt)For Each row As Data.DataRow In dt.Rows
Response.Write(row(1).ToString)
NextCatch ex As Exception
Response.Write(ex.Message)
Finally
URLConn.Close()
End Try
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Feb 15, 2008
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Mar 27, 2008
Can any body help with sample code to backup (sql server 2005 express)database using VB.net on click of a button?
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Apr 24, 2008
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Nov 8, 2005
Hi everyone,
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Nov 28, 2005
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