Transact SQL :: Trying To Do A Simple Sum But Missing Transaction Number
Jul 22, 2015
I have a transaction number in my mapping table. I have a matching transaction number in my PDHist table. Sometimes I have matching transaction numbers in my PD table, but not always. This is causing no records to be returned. I have a One to Many relationship between my mapping table and both PD and PDHist.
Also, I need to check for nulls in my foreign exchange table.I can’t post the SQL because this is a classified project. However, it should be something like this, I think.
IIf(IsNull([Redem]![FX Rate]),([PDHist]![Remaining Balance]+[PD]![Closing Balance(TC)]).
The addition isn’t working. I think with a small push I can get this straightened out.
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Aug 27, 2015
I need to find the missing months in a table for the earliest and latest start dates per ID_No. As an example:
create table #InputTable (ID_No int ,OccurMonth datetime)
insert into #InputTable (ID_No,OccurMonth)
select 10, '2007-11-01' Union all
select 10, '2007-12-01' Union all
select 10, '2008-01-01' Union all
select 20, '2009-01-01' Union all
select 20, '2009-02-01' Union all
select 20, '2009-04-01' Union all
select 30, '2010-05-01' Union all
select 30, '2010-08-01' Union all
select 30, '2010-09-01' Union all
select 40, '2008-03-01'
For the above table, the answer should be:
ID_No OccurMonth
----- ----------
20 2009-02-01
30 2010-06-01
30 2010-07-01
1) don't include an ID column,
2) don't use the start date/end dates in the data or
3) use cursors, which are forbidden in my environment.
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Aug 19, 2015
I am getting an exception. And i don't know whether this exception is from the C# coding or SQL SERVER."Cannot roll back InsertRxs. No transaction or savepoint of that name was found.Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 0, current count = 1.A transaction that was started in a MARS batch is still active at the end of the batch. The transaction is rolled back."
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Oct 13, 2007
Hi everyone and thank for taking the time to read, I am new to this forum and to SQL to.
I am taking a programmers course, i learned mainly C# for now, but i also know a bit of C and C++ and linux programming,
i am going through my SQL school book, (SQL Server 2000 design and implementation) and i am trying a simple IF statement. heres how it goes
DECLARE @P CHAR
SET @P=NULL
SELECT @P=Powerlck FROM vehicle
IF (@P=NULL)
PRINT 'got you'
powerlck is a collum taking char(1) which is either Null or 1.
there is five entry all but one is set to 1, null is the default
when i run this script, it does not print 'got you'
but if i run select * from vehicle
it will show one with <NULL> value.
what did i miss??
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Jun 23, 2015
Got this query and I need the following result;
declare @NumberToCompareTo int
set @NumberToCompareTo = 8
declare @table table
(
number int
)
insert into @table
select 4
[Code] ....
The query selects 4 and 5 of course. Now what I'm looking for is to retrieve the number less or equal to @NumberToCompareTo, I mean the most immediate less number than the parameter. So in this case 5
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Nov 7, 2007
Hey there everyone,
I'm sure there's a good reason for this, I just have no idea what it is.
If I run a SELECT * statement on one of my tables, the result set is missing one of the records.
If I SELECT that specific row (by identifier or anything else really), it returns just fine.
Any kind of select (e.g. WHERE ID > X) fails to return that specific row.
Any idea why this might be happening?
Thanks in advance for any guidance!
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Aug 6, 2006
With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean Dim bSuccess As Boolean Dim MyConnection As SqlConnection = GetConnection() Dim cmd As New SqlCommand("", MyConnection) Dim i As Integer Dim fBeginTransCalled As Boolean = False
'messagetype 1 =internal messages Try ' ' Start transaction ' MyConnection.Open() cmd.CommandText = "BEGIN TRANSACTION" cmd.ExecuteNonQuery() fBeginTransCalled = True Dim obj As Object For i = 0 To MessageIDs.Count - 1 bSuccess = False 'delete userid-message reference cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID" cmd.Parameters.Add(New SqlParameter("@UserID", UserID)) cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() 'then delete the message itself if no other user has a reference cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1" cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString)) obj = cmd.ExecuteScalar If ((Not (obj) Is Nothing) _ AndAlso ((TypeOf (obj) Is Integer) _ AndAlso (CType(obj, Integer) > 0))) Then 'more references exist so do not delete message Else 'this is the only reference to the message so delete it permanently cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2" cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() End If Next i
' ' End transaction ' cmd.CommandText = "COMMIT TRANSACTION" cmd.ExecuteNonQuery() bSuccess = True fBeginTransCalled = False Catch ex As Exception 'LOG ERROR GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message) Finally If fBeginTransCalled Then Try cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection) cmd.ExecuteNonQuery() Catch e As System.Exception End Try End If MyConnection.Close() End Try Return bSuccess End Function
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Apr 20, 2015
In database i have field pwd type varchar(3)
Values inside that field are 1, 2, 3, 4, 5, 7, 8, 9
If you take closely you will notice that 6 is missing. With this code i can found the missing one.
[code]SELECT MIN(u.pwd) + 1 AS FirstMissing
FROM users u
WHERE (u.pwd + 1) <> (SELECT TOP 1 u2.pwd
FROM users u2
WHERE u2.pwd > u.pwd)[code]
But what if there is not missing number. How can i get the highest one + 1.
I have 1, 2, 3 assuming there is no missing number my result needs to be 4.
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Jan 19, 2007
can anyone please point me in the right direction as to how to go about rebuilding the transaction log files on a database?
here is the scenario:
1 - transaction log drive failed and transaction log file is basically gone.
2 - database file is fine.
3 - backup is too old or for all intents and purposes non-existent.
the server initially showed the database as suspect. the database was detached and an attempt was made to attach it with a recovered copy of the transaction log file but apparently it was too corrupted and the server didn't like it.
any suggestions would be greatly appreciated.
by the way, after looking at some of the posts here, i tried ApexSQL Log and Red-Gate Rescue bundle but these tools seem to require a database to at least show up on the database list, even if it is suspect.
the database doesn't even show up on the list since it was detached.
thanks in advance.
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Feb 21, 2014
I am assigning temporary Ids in my table, and right now I am assigning new ones via find the MAX(Temp_Id), stripping out the number and adding one.
Since these are temporary I would like to be able to reuse older ones when they are no longer in the table.
For example I have:
ID0001
ID0002
ID0003
ID0006
My code right now will add ID0007. I would like to re-use ID0004 and ID0005 since they're no longer in use. How do I go about do this?
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Jul 13, 2006
Hello,I need to write a query to find out a set of missing number in a givensequence.Eg : a Column in some table has the following dataCol11234568910Here I need to write a query to find out that number 7 is missing in thegiven sequence.One possible solution is by using any loop. But I am looking out if the samecan be achieved using any query.Thanks in advance.Regards,Mahesh
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May 22, 2007
i have transactional replication setup. recently i found that some of the new records in the publisher are not replicated to subscriber, but the replication is going on as normal with most of the record replicated.
the only this happen is user stop and restart the synchronization.
why this happen, how to find all the records which are not replicated and how to replicate to subscriber now.
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Jul 24, 2000
I saw a previous request for help, but I did not see a solution (other than deleting and re-initializing the dump.
I'm copying a database from one server to another and I repetedly get this error when I try to restore from the .bak file I create on backup. The host machine for the database is a workstation (no RAID). The Destination does have RAID, but is funtioning properly (according to the SysOps and in testing file copies). I've tried copying the .bak file to several different drives several different times and I get the same error. I also tried to back-up a database on the Destination server and restore the .bak file to a newly created database and I get the same error.
Anyone solve this problem?
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Nov 21, 2007
hi,
I need some example for a simple transaction, (I looked in msdn and I didn't understood this.)
lets say I have 2 update queries. I want to run this queries in a transaction, and make it rollback if one of the updates failed.
I'm a developer and using php to exec all the queries, so I need a simple answer from the transaction, one row with one column the can be 'success' or 'failed.' thats it.
thanks.
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Feb 17, 2015
We had some SAN issues and we dont have Transaction Log files for some databases.. The drive which was holding this Tlog files were missing.. How to bring back databases.
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Nov 13, 2007
Hello:
I am implimenting the creation of sequence numbers .I use an insert proc on a table that generates the numbers using an identity field:
procedure usp_createidentity
begin transaction
insert into [tblOrderNumber] with default values
rollback ' done so no records in this table
select @OrderNumber = scope_identity()
I call this from another proc that inserts values into my order table:
procedure usp_Insert @OrderNumber int
as
SET XACT_ABORT ON;
BEGIN TRY
BEGIN TRANSACTION
EXEC usp_GetNewOrderNumber @OrderNumber = @OrderNumber output
INSERT INTO [dbo].[tblOrder] ([OrderNumber]) values (@orderNumber) ' inserts value from other stored proc
COMMIT TRANSACTION
END TRY
BEGIN CATCH
if (XACT_STATE() = -1)
ROLLBACK TRANSACTION
else
if (XACT_STATE() = 1)
COMMIT TRANSACTION
END CATCH
Here is the problem. When I run usp_Insert I get the following: Error 266 Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.
This refers to the usp_GetNewOrderNumber that is called inside the other proc as shown above.
The problem does not happen if I put each statement in usp_Insert in its own try/catch. transaction statements.
Maybe it has something to do with the rollback call in the usp_getneworder.
What do I need to do to get rid of this. problem and still run these within one try/catch trans statement set.
Thanks
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Oct 11, 2015
I want to know one small query..
id Name
1 hi
2 how
3 are
4 you
6 can
7 do
8 not
9 did
10 to
I deleted some records now my table have below mentioned rows..
id Name
1 hi
2 how
4 you
6 can
8 not
10 to
I want to know the missing records in my table.
OUTPUT IS. 3,7,9
how can i do that using sql query.
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Apr 22, 2015
I have one table with many records in the table. Each time a record is entered the date the record was entered is also saved in the table. I need a query that will find all the missing records in the table. So if I have in my table:
ID Date Location
1 4/1/2015 bld1
2 4/2/2015 bld1
3 4/4/2015 bld1
I want to run a query like
Select Date, Location FROM [table] WHERE (Date Between '4/1/2015' and '4/4/2015') and (Location = bld1)
WHERE Date not in
(Select Date, Location FROM [table])
And the results would be:
4/3/2015 bld1
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Nov 16, 2015
I have table with column having values 1,2,3,5,6,10.
I want to get the missing values in that column between 1 and 10 i.e., min and max... using sql query.
I want to get the values 4,7,8,9.
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Oct 8, 2015
Col1 to Col9 represent the account information, Col10 amount, Col 11 represents the month and Col12 represents year. According to the data there wasn't any activity for the month 1, 2 and 3.
Col1
Col2
Col3
Col4
Col5
Col6
Col7
Col8
Col9
Col10
Col11
Col12
[code]....
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Apr 25, 2015
Am witnessing a very strange issue when i try to insert some records . I get the message in the SSMS like 5,10 etc rows affected. When i check for the same records in the table none of them is present.
This problem then automatically goes away after some time and all get backs to normal. I only have the access to that database no other user have the access. Totally confused about the all of a sudden new behavior of the database.
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Aug 15, 2007
When using the maintenance plan to backup t logs, should I enclude the system database logs such as master, model, etc...?
Thanks!
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Apr 23, 2015
I have an exact copy of a database on 2 instances of SQL server (dev and test - dev is restored from test).There's a view that I select top 1000 rows from that runs extremely slow on both instances (DEV and TEST) however on DEV the execution plan specifies that I'm missing an index however in TEST the execution plan does not specify that I'm missing an index.
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Aug 24, 2015
I'm a little bit unsure...
declare @t table
(col1 varchar(10),
col2 varchar(10),
col3 varchar(10),
col4 varchar(10) )
insert into @t values ('A123', 'Test', '','')
insert into @t values ('', 'Test 1', 'Y','N')
[Code] ...
Which comes out as
col1 col2 col3 col4
(No column name)
A123 Test
1
Test 1
Y N 0
Y N
0
A125 Test
1
Test 9
Y N 0
N Y
0
but what I would like is col 1 populated As A123 until it hits A125 then populated A125 etc. I was thinking about using the iff but not getting anywhere fast.
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Dec 3, 2007
hi,
we have a SQL Server 2000 database which we set to 'SIMPLE' recovery mode at 6pm (due to nightly large data loads). We revert back to 'FULL' recovery mode at 6am.
My understanding was that in 'SIMPLE' recovery mode, the transaction log would not grow because it would automatically be truncated after a checkpoint. However this is not the case. I thought perhaps it could be due to a long running uncomitted transaction, but when I ran 'dbcc opentran', the oldest running transactions doesn't last for more than a couple minutes. I manually run a 'checkpoint' command as well in the hope of forcing the transaction log truncation. I repeat this a couple of times to no avail. When I run 'dbcc sqlperf(logspace)' , I can still see the transaction log growing.
It is not until I run 'backup log db with truncate_only' that the transaction log gets truncated.
I do not understand, why the transaction log does not get automatically truncated in SIMPLE recovery mode?
Andrew
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Jul 20, 2005
DECLARE @varDate datetimeDECLARE @varMonthDate datetimeDECLARE @varYear datetimeDECLARE @varFOM varchar(10)DECLARE @NumDaysInMonth as intselect @varDate = '2/1/2004'select @varMonthDate = MONTH(@varDate)select @varYear = YEAR(@varDate)select @varFOM = CAST(CAST(@varMonthDate as int) as varchar) + '/1/' +CAST(CAST(@varYear as int) as varchar)select @NumDaysInMonth = DATEDIFF (day,@varFOM,DATEADD(mm,1,@varFOM))select @NumDaysInMonth as DaysInMonth
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Sep 29, 2015
How do I get the below scenario:
EmpID DepID
12 2
17 3
17 2
13 3
Every Employee should be in Department 2 and 3 (as example EmpID = 17 has DepID 2 and 3 from above table). But when any of the employees either exists only in any one department (as EmpID = 12 has only DepID = 2), then a new row should be added to the table for that employee with that missing DepID.
Desired Output:
EmpID DepID
12 2
17 3
17 2
13 3
12 3
13 2
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Jul 23, 2005
My trancaction log is 25GB and my database file is 39GB. I justswitched to the 'Simple' recovery model from the 'Full' recovery model.When if ever can I expect the size of the transaction log to reduce insize? Is there anything else that I should do to aide with thereduction?Thanks,Peter
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Jul 29, 2015
In a t-sql 2012 sql update script listed below, it only works for a few records since the value of TST.dbo.LockCombination.seq only contains the value of 1 in most cases. Basically for every join listed below, there should be 5 records where each record has a distinct seq value of 1, 2, 3, 4, and 5. Thus my goal is to determine how to add the missing rows to the TST.dbo.LockCombination where there are no rows for seq values of between 2 to 5. I would like to know how to insert the missing rows and then do the following update statement. Thus can you show me the sql on how to add the rows for at least one of the missing sequence numbers?
UPDATE LKC
SET LKC.combo = lockCombo2
FROM [LockerPopulation] A
JOIN TST.dbo.School SCH ON A.schoolnumber = SCH.type
JOIN TST.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID AND A.lockerNumber = LKR.number
[Code] ....
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Oct 28, 2015
I totally forgot how can I make a percentage. Look at the code below:
create table #acca (name varchar(10), tipo varchar(10), lett int)
insert into #acca values ('Italy','Europe',15), ('France','Europe',10), ('Colombia','America',15), ('Cile','America',75)
select * from #acca
/*Query Number 1 */
select name, tipo, lett, sum(lett) over (partition by tipo) as TotCon,
sum(lett) as Total
from #acca group by name,tipo,lett;
/*Query Number 2*/
with cte as (
select name, tipo, lett, sum(lett) over (partition by tipo) as TotCon,
sum(lett) as Total
from #acca group by name,tipo,lett)
select name, tipo, lett/totcon from cte
Question query number 1: how can I retrieve the absolute total? Sum(lett) over what?
Question query number 2: why lett / totcon retrieves 0?
Question plus: is there a way to retrieve the percentage without using the cte?
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Apr 25, 2015
I have a really basic question. The following SQL query works for me:
Select EnterUserID, Enterdate
from tblCsEventReminders
where EnterDate >= Convert(datetime, '2015-04-01')
I am essentially trying to write a query to count the number of user logins after a certain date, so I need to count 'EnterUserID' but I am having problems getting the count() function to work.
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Jul 29, 2015
In SQL Studio, I can go to the restore window and the click "verify backup media". This would check the restore plan listed in this window and check if some of the file are missed.Is there any way to reach this with TQSL? I know there is a "restore verify" command, but this will only verify one backup/file and not the complete restore path. I'm looking for a TSQL solution which is able to control that all necessary backup files are still present on the file System and not moved or deleted (e.g through cleanup task).
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Dec 8, 2007
Hi there - can anyone advise on the following issue. We have recently performed some server side tracing on a particular SQL instance over 24hr period. We are now attempting to load these into a database for analysis. Here lies the problem.
When we are loading the profiler trace files (one at a time) into the database the transaction log is growing at an excessive rate. Even though the database is in SIMPLE mode.
We are loading the traces using the command:
INSERT INTO sqlTableToLoad
SELECT * FROM ::fn_trace_gettable('MytraceFileName', DEFAULT)
Can anyone advise how we could possibly get round this issue as we're running out of space due to the transaction log.
Thanks
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