SQL Server 2008 :: How To Perform Sum And Count Operations
Sep 9, 2015
I created a report where collected payments are listed by each collector from month to date.Everything Looks ok on the reporting side until a requirement came up where I am Also supposed to list the total number of payments collected by each collector (the count) and also the (total sum). If you look at the attached excel you would see two tables, I am getting the first table, 2nd is the one I want expected). How do I perform sum and count operations?
ALTER PROC USP_PaymentsByCollector
(
@CollectorName AS varchar(20) = NULL,
@CollectorCode AS varchar(20) = NULL,
@LoanID AS varchar (20) = NULL
--@StartDate AS DATETIME = NULL,
----@EndDate AS DATETIME = NULL
Hi there. Does anyone know of a why to perform several operations on a table within only 1 ALTER TABLE statement? I haven't found anything to date and don't even know if it's possible.
I'm trying to load data from old SQL server 2000 to new SQL server 2014. I need to do a checksum to check if all the source data is loaded in the target database(SQL server 2014). I've created the insert statement for the same which works. I need to use checksum to make sure all the source rows are loaded in the target table. I haven't done checksum before.
Here is my insert statement:
INSERT INTO [Test].[dbo].[Order_tab] ([rec_id] ,[date_loaded] ,[Name1] ,[Name2] ,[Address1] ,[Address2]
1. Is there any way to get the Table Row Count if we are not maintaining the count.
2. This is for Update statistics
a. Should we run update statistics in our database for all the tables? The database is highly transactional.
b. How should i calculate the sample size that will suite for all the tables.
There are some tables which gets reindex, this we will ignore. We have a job, which reorganise some tables. Now the decision need to be taken what table should we update statistics to:
I created a thread 2 days back on a performance problem RE non-trusted check constraints and foreign key constraints. We are planning to make them trusted to see if it works. On the other hand, we see about 50+ clustered/non-clustered indexes with >90% fragmentation but the page counts for all these indexes are in the range between 500-900. I'm reading in the whitepaper that index fragmentation with less than 1000 pages is not a concern.
,(Select Count(C2.AppID) From Channels c left join Applications a on c.ChannelID = a.SourceID left join Contracts2 c2 on a.AppID = c2.AppID Where Channels.ChannelID = c.ChannelID and c2.DateContractFunded > (Select dateadd(yy,-1,DATEADD(yy, DATEDIFF(yy,0,getdate() ), 0))) and c2.DateContractFunded < (Select dateadd(ms,-3,DATEADD(yy, DATEDIFF(yy,0,getdate() ), 0))) ) As FundedLastYear FROM Channels AS C INNER JOIN ChannelContacts AS CC ON C.ChannelID = CC.ChannelID INNER JOIN ChannelProductPlan AS CPP ON C.ChannelID = CPP.ChannelID INNER JOIN tblLuMktReps AS MR ON C.MarketRepID = MR.MarketRepID INNER JOIN tblLuHoldingCo AS HC ON C.HoldingCoID = HC.HoldingCoIDError message:
Msg 107, Level 16, State 3, Line 1 The column prefix 'Channels' does not match with a table name or alias name used in the query.
I've written a custom script to delete backup files from location. But unable to modify now to count the number of files are deleted. How to modify the script...
/* Script to delete older than N days backup from a specific directory */
USE [db_admin] GO IF OBJECT_ID('usp_DeleteBackup', 'P') IS NOT NULL DROP PROC usp_DeleteBackup GO
What is the percentage of FREE disk space that is needed for a backup? I have backups that are failing with no disk space errors. But there is enough disk. Does SQL Server need a percentage of free space all the time?
Select Integration Services Project from Templates
Project opens with default package.dtsx
Open Toolbox but I am missing all but a few of my items
Only items available are MAINTENANCE PLAN TASKS and GENERAL(which is totally empty)
I've changed the view from List View to Show All but which will display all the groups but all the options in those groups are grayed out.
I'm running on Windows Vista Business edition with SQL server 2005(9.0.3054) with SSIS installed. If someone could help me figure out why I don't have any avaible options it would be greatly appreciated.
I had my IT dept. install sql server 2005 enterprise edition on a new windows server 2003. All other machines are running sql 2000 server on windows server 2000. I am a sa and local admin on all servers. I tried performing copy database, backup and restore and detach and attach to upgrade the sql server 2000 databases to 2005 and all fail. I followed all steps. I was imformed that IT installed sp2 for sql server 2005. It's like the servers dont talk to each other. Their all on the company's domain. I am wondering if something happen with the install but the IT dept. insist that everything went fine. It's strange that I can't perform a simple backup and restore it on the new server buy when I click on restore it doesn't let me browse to get the backup file on the 2000 server. I never had a problem in Sql 2000 with backup. Can it be the installation was corrupted somehow. It seems fine. I haven't created any new databases because I wanted to move the databases from sql 2000. Can anyone help me get a clue of what the problem is please?
I had my IT dept. install sql server 2005 enterprise edition on a new windows server 2003. All other machines are running sql 2000 server on windows server 2000. I am a sa and local admin on all servers. I tried performing copy database, backup and restore and detach and attach to upgrade the sql server 2000 databases to 2005 and all fail. I followed all steps. I was imformed that IT installed sp2 for sql server 2005. It's like the servers dont talk to each other. Their all on the company's domain. I am wondering if something happen with the install but the IT dept. insist that everything went fine. It's strange that I can't perform a simple backup and restore it on the new server buy when I click on restore it doesn't let me browse to get the backup file on the 2000 server. I never had a problem in Sql 2000 with backup. Can it be the installation was corrupted somehow. It seems fine. I haven't created any new databases because I wanted to move the databases from sql 2000. Can anyone help me get a clue of what the problem is please?
hey guys--i need some expert advice!we have a Dell PE 2650 with 2GHz and 2MB RAM with 2000 Server. on it wehave about 6 MSSQL DB's. a couple of the DB's are the back-end for adecent sized web app (5-10 users on average, 20 users at most). manytimes, the cpu skyrockets on our db server when using the web app.sometimes things timeout, other times not. at this time, upgrading thehardware is not an option. aside from increasing the timeout periods, iwas wondering if windows 2003 server would utilize the processor better(even just a little bit?) enough to know the difference.should i attempt the upgrade, or is 2003 no more efficient withprocessor resources?thanks a bunch!
I open query analyser and on one tab I update a record in a transaction and hold it.
begin tran update customers set territory = 'x' where customer = 'A00001' --rollback tran
In a second tab I attempt to update all records in the table
update customers set carrier = ''
Clear this fails because of the lock placed during the first script and this is fine.
However, is there a way to get the 2nd script to ignore the locked rows and just update as many as it can? The obvious answer seemed to be the READPAST hint like follows…
update customers with (READPAST) set carrier = ''
…but this is still blocked by the original lock. I’ve tried combining it with all sorts of other table hints but all seem to get blocked.
The following does work, ignoring the lock and not returning the data
Select * from customers with (READPAST) where customer = 'A00001'
I’ve tried combining this with the update like so…
update customers set carrier = '' from customers with (READPAST) where customer = 'A00001'
..but this is blocked too.
I’m so desperate I tried moving the update into a cursor and update one row at a time. Nothing worked. I thought I might be able to do something like this
If (Select count(*) from customers with (READPAST) where customer = 'A00001') > 0 --then perform update
..but this returns a value of 1 even though the following returns no rows.
Select * from customers with (READPAST) where customer = 'A00001'
For the best practice I issued full SQL Server database, differential and transaction log backups. I have setup a process to backup to local disks and then also copy the files to a centralized set of storage. On a weekly basis the centralized file system is backed up to a tape backup device. I know I can get data off of the tapes, but that process is time consuming, not well tested from my perspective and I am not in control of the overall process. Can you offer some recommendations from a SQL Server backup retention perspective?
I'm not quite sure where to post this question, so I'll try here. We've been struggling getting SQL2005 reporting services integrated with Share Point Services 3.0 for several days now.
We've installed SQL Reporting Services with SP2 and run the SharePoint Reporting Services add-in. We've been able to go through the SQL Reporting Services Configuration and now were at the last step in the SharePoint Application Management Reporting Services configuration.
The first two steps of Manage Integration Settings and Grant Database Access was sucessful. The final step of "Set Server Defaults" gives us a 404 error message. There is nothing in the Event Log to suggest that there was a problem, and the SQL2005 Server is in SharePoint Integration mode. I've searched but can't find a solution. Can anyone steer me in the right direction please?
I am trying to run an update statement against a vendor's database that houses HR information. If I run a regular select statement against the database with the following query, it returns without error:
SELECT "QUDDAT_DATA"."QUDDAT-INT", "NAME"."INTERNET-ADDRESS", "QUDDAT_DATA"."QUDFLD-FIELD-ID", "QUDDAT_DATA"."QUDTBL-TABLE-ID" FROM "SKYWARD"."PUB"."NAME" "NAME", "SKYWARD"."PUB"."QUDDAT-DATA" "QUDDAT_DATA" WHERE ("NAME"."NAME-ID"="QUDDAT_DATA"."QUDDAT-SRC-ID") AND "QUDDAT_DATA"."QUDTBL-TABLE-ID"=0 AND "QUDDAT_DATA"."QUDFLD-FIELD-ID"=16 AND "QUDDAT_DATA"."QUDDAT-INT"=11237When I try to convert it into an
[Code] ....
I am assuming I am receiving this error because it doesn't know where to find QUDDAT-INT? How can I fix that?
The "QUDDAT-INT" column houses the employee number. So in the case of the SELECT query above, I am testing against a specific employee number.
There are a few features in the new SQL Server - Reporting Services that I really need in production. I have tested everything and it works great. I am running the CTP version since Microsoft is saying they aren't releasing the release version until 3rd quarter 2008.
Since Microsoft won't sell SQL 2008 until 3rd quarter, can I run the CTP in production until the release and then purchase SQL 2008?
Hello - does anyone have experience w/SQL Server 2005 in a virtual environment? I'm considering this for a production environment but not sure if performance will suffer. Our databases will have a lot of writing but not too much reading. A SSRS solution is currently the only app. connecting to the SQL db. Max users to server at any given time will be very low (~10 users max). But the databases are pulling in data from other, outside multiple data sources on a daily basis.
Hello! Recently, I set up server with Windows Web Server 2008 RC1, SQL 2008 Express beta, .NET 3.5, IIS 7. I'm running ASP.NET web application with SQL database. Everything works fine until the first application state on the server expires. After that, any postback that starts a new application state on the server and connects to the database, results in the following error: Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance. The connection will be closed. Is this a bug that will be fixed in release of Windows / SQL or am I doing something wrong? Many thanks for help, Jan
Hi all,I just start using SQL Server for my project. I have some questionsrelated to set operations. Suppose I have two tables, Table A andTable B, as following.TableA TableB======= =======--------------- ---------------| ID | DATA | | ID | DATA |--------------- ---------------| 1 | Val-01 | | 1 | Val-01 || 2 | Val-01 | | 2 | Val-02 || 3 | Val-02 | | 3 | Val-02 || 4 | Val-03 | | 4 | Val-03 || 5 | Val-04 | ---------------| 6 | Val-05 |---------------In DB2, I can write SQL statements as followingSQL 1:===========================SELECT DATA FROM TableAEXCEPTSELECT DATA FROM TableBAnd the result will beVal-04Val-05===========================SQL 2:===========================SELECT DATA FROM TableAEXCEPT ALLSELECT DATA FROM TableBAnd the result will beVal-01Val-04Val-05===========================1. How can I handle the EXCEPT (ALL) operator in SQL Server?2. Are there equivalent SQL queries for the above SQL queries?Thank youErwin Leonardi
I'm still a newbie with MS SQL DB. I was asked to perform some tasks within 3 days at maximum as follows:
1- Refine unique names from over than 80,000 students' names (Firstname, Middlename and Lastname) into a unique table so that we take all those name and translate them from local language to English through data entry employees (a dictionary).
2- Replace local names by English names into a new columns.
3- Creating a procedure that auto generates aliases based on Firstname, Middlename and Lastname as follows:
Assume the name John Edward Smith is found 5 times between 80,000 students, to create a unique ID do the following:
I downloaded the €œMicrosoft SQL Server 2008 Express CTP, February 2008€? from http://www.microsoft.com/downloads/details.aspx?FamilyId=749BD760-F404-4D45-9AC0-D7F1B3ED1053&displaylang=en
I simply replaced the 2005 file €œSQLEXPR.EXE€? with the 2008 file €œ€?, recompiled the installation and tested only for it to fail. I than read the 2008 books online and noted the change in command line options.
I then changed the command line to suit the Microsoft 2008 books online, recompiled the installation and tested only for it to fail once more.
Interestingly I tested the install from the default GUI and at the point of adding the €œsa€? login credentials it fails to allow the installation to proceed. Strangely by selecting the windows authentication credentials, €œnext€? than €œback€? it now allows me to add the €œsa€? login credentials and continues to install correctly as required.
I hope I have explained this clearly enough.
1. Is this a bug in the €œMicrosoft SQL Server 2008 CTP, February 2008€? installation? 2. If so is this causing the command line install options to fail? 3. How do I obtain a version of €œMicrosoft SQL Server 2008 Express€? that will work installing from the command line?
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
I would like to know if there is a way to disable logging within SQL. (SQL7) I set all of the obvious options (select into/bulk copy; truncate on checkpoint...) -- and not using SQL Servers conditions set in books online.
Here is the situation:
We have a VB app that updates about 14million records on a monthly basis. The commands are INSERT, UPDATE.. (no select into OR write text) There is no way to use this app that I know using BCP, or bulk insert since we are updating and not simply importing? So now when this process runs, first the Tempdb fills(problem 1). I shut down SQL and re-initalized the TEmpdb. The data "update" should take ~3 days. Initial run shows the Tempdb filling, then the thread halts. Basically, the application copies records from a user defined "staging" database into a second user database. The second db's transaction log is growing considerable (say 6GB and growing after only a day) (problem2). I am concerned that after resolving the Tempdb from filling (unrestricted size set, and I know Tempdb automatically truncates on checkpoint..) but then we still face the issue to the db that the data is updated will fill out of control!
Ideally, I would like to set a db option that disables logging during this UPDATE statement, in other words operate with no integrety. We backup before so a restore should take care of things in the event. I think this will also aid in performance.
I need to push data from a temporary table into a master table in sql server database(Both tables are in the same database).
I need to follow these conditions. tables used: 1. temporary table: Temp 2. master table: Master
for every record or row in Temp check if exists(Temp.field1)in Master.Field1 then update Master with this row. else Insert into Master this row.
I performed a research through the net, and found various suggestions. like usage of cursors, usage of while loops etc. I have to use nearly 50,000 to 60, 000 rows minimum or even more. Time complexity is also to be considered
I request all who visit this thread to place any possible solutions/suggestions how shall i make this task.
I'm new to SQL Server and relatively new to database design and I have a specific problem I'm trying to resolve. I have a collection of records in a table (let's call them 'tasks') which represent some list of things that needs to be completed. Each task has an associated datetime on which this action is to commence, and my applications is responsible for executing these tasks. My first instinct is to regularly poll the 'tasks' table to determine if there are any tasks which have not been processed and are past their schedule start datetime. But, I'm wondering if there is some sort of database feature that would recognize that a task's starttime has arrived, and could somehow communicate this to my application without my application having to constantly poll the database. Thanks.
Hi,Im trying to write a class that compiles a list of SQLCommands and then executes them all at once. Im trying to reduce the amount of calls to the database.Im also trying just to update the fields which have changed so I cannot use Stored Procedures as that would mean writing way too many stored procedures for every permutation on every table in my database.So Ive decided to build sql commands and then execute them all with one call to the database. When I print the commandtext property of the sqlcommand to the page whilst debugging It shows something like insert into XXX (f1,f2) values (@v1,@v2). Is there any way to see the final sql string, with the @v1 variables replaced by the actual values in the parameters I have added to the sql command?Im building the commands by creating a new sqlCommand. Then I set the commandtext to "insert into XXX (f1,f2) values (@v1,@v2)". Then I Add Parameters to the sqlCommand. My Parameters count is showing the correct value.I want to be sure now that when I go to send these commands to the database as part of one long string that it will work.Thanks,C
i write a following stored procedure create proc prc_BUSINESS_MASTER(@chByMode Char(1), @intLIST_ID int=null,@intLISTBUSINESSID int=null,@dtmDATE datetime=null,@dtmEXPDATE datetime=null,@vchSTATUS varchar(10)=null,@vchOFFICE varchar(100)=null,@numCITY numeric =null,@numCOUNTY numeric=null,@numSTATE numeric=null,@numCOUNTRY numeric=null,@vchSICCODE varchar(50)=null,@numASKINGPRICE numeric =null,@numDOWNPRICE numeric=null,@bitOWNERFINANCE bit=null,@numOWNERFINANCE numeric=null,@numADJ_NETAMOUNT numeric=null,@numSALESAMOUNT numeric=null,@dtmYOE datetime=null,@dtmYRSOWNED datetime=null,@bitBITISACTIVE bit=null,@vchCREATEDBY varchar(50)=null,@dtmCREATEDDATE datetime=null,@vchUPDATEDBY varchar(50)=null,@dtmUPDATEDDATE datetime=null ) as set nocount ondeclare @byIntErrDescOut intdeclare @interrno intdeclare @intdupchk intbegin IF @chByMode NOT IN ('I','U') BEGIN SET @byIntErrDescOut = 1 Return -1 END SET @byIntErrDescOut = 0 /* *************** Insertion Area *************** */
IF @chByMode = 'I' BEGIN IF @vchSTATUS IS NULL OR @vchSTATUS = '' BEGIN SET @byIntErrDescOut = 1 Return -1 END /***** Duplicate checking ****/
SELECT @intDupChk = COUNT(1) FROM BUSINESSMASTER WHERE vchLIST_STATUS=@vchSTATUS And vchLIST_OFFICE=@vchOFFICE IF @intDupChk <> 0 BEGIN SET @byintErrDescOut = 5 Return -1 END
insert into BUSINESSMASTER( intLIST_ID,dtmLIST_DATE,dtmLIST_EXPDATE,vchLIST_STATUS,vchLIST_OFFICE,numLIST_CITY,numLIST_COUNTY,numLIST_STATE,numLIST_COUNTRY,vchLIST_SICCODE,numLIST_ASKINGPRICE,numLIST_DOWNPRICE,bitLIST_OWNERFINANCE,numLIST_OWNERFINACE,numLIST_ADJ_NETAMOUNT,numLIST_SALESAMOUNT,dtmLIST_YOE,dtmLIST_YRSOWNED,bitBITISACTIVE,vchCREATEDBY,dtmCREATEDDATE,vchUPDATEDBY,dtmUPDATEDDATE )values(@intLIST_ID,@dtmDATE,@dtmEXPDATE,@vchSTATUS,@vchOFFICE,@numCITY,@numCOUNTY,@numSTATE,@numCOUNTRY,@vchSICCODE,@numASKINGPRICE,@numDOWNPRICE,@numOWNERFINANCE,@bitOWNERFINANCE,@numADJ_NETAMOUNT,@numSALESAMOUNT,@dtmYOE,@dtmYRSOWNED,@bitBITISACTIVE,@vchCREATEDBY,@dtmCREATEDDATE,@vchUPDATEDBY,@dtmUPDATEDDATE ) SET @intErrNo = @@Error IF (@intErrNo <> 0) BEGIN SET @byIntErrDescOut = 2 Return -1 END /*Insertion Area End*/
/*-------Updation----------*/ /* IF @chbyMode = 'U' BEGIN --IF @intBuyerId IS NULL BEGIN SET @byIntErrDescOut = 1 Return -1 END */ IF (EXISTS (SELECT * FROM BUSINESSMASTER WHERE intLISTBUSINESSID = @intLISTBUSINESSID )) BEGIN
/***** Duplicate checking ****/ SELECT @intDupChk = COUNT(1) FROM BUSINESSMASTER WHERE intLISTBUSINESSID = @intLISTBUSINESSID and vchLIST_STATUS=@vchSTATUS IF @intDupChk <> 0 BEGIN SET @byintErrDescOut = 5 Return -1 END
UPDATE BUSINESSMASTER SET intLIST_ID=@intLIST_ID,dtmLIST_DATE=@dtmDATE,dtmLIST_EXPDATE=@dtmEXPDATE, vchLIST_STATUS=@vchSTATUS,vchLIST_OFFICE=@vchOFFICE,numLIST_CITY=@numCITY,numLIST_COUNTY=@numCOUNTY, numLIST_STATE=@numSTATE,numLIST_COUNTRY=@numCOUNTRY,vchLIST_SICCODE=@vchSICCODE,numLIST_ASKINGPRICE=@numASKINGPRICE,numLIST_DOWNPRICE=@numDOWNPRICE,bitLIST_OWNERFINANCE=@bitOWNERFINANCE,numLIST_OWNERFINACE=@numOWNERFINANCE,numLIST_ADJ_NETAMOUNT=@numADJ_NETAMOUNT,numLIST_SALESAMOUNT=@numSALESAMOUNT,dtmLIST_YOE=@dtmYOE,dtmLIST_YRSOWNED=@dtmYRSOWNED,bitBITISACTIVE=@bitBITISACTIVE,vchCREATEDBY=@vchCREATEDBY,dtmCREATEDDATE=@dtmCREATEDDATE,vchUPDATEDBY=@vchUPDATEDBY,dtmUPDATEDDATE=@dtmUPDATEDDATEWHERE intLISTBUSINESSID = @intLISTBUSINESSID -- AND WhenUpdated = @ptmsUpdated SET @intErrNo = @@Error IF (@intErrNo <> 0) BEGIN SET @byIntErrDescOut = 4 Return -1 END END ELSE BEGIN SET @byIntErrDescOut = 4 Return -1 END END End How can i check this procedure by performing insert ,update operations? ie., how can i passing and updating informations through stored procedures? Explain me in detail....
