What causes the query optimizer to choose a table spoollazy spool
action in the execution plan? The explanation of "optimize rewinds"
makes little sense because my query never comes back to that table.
I'm going to have to change the query but it would be helpful if I
knew what I should be trying to avoid.
I have a CTE query against a table with 32K rows that runs fine in 2008R2. I am running it in 2014 Std Ed. against the same data and it runs very slowly. Looking at the execution plan I think I see what's contributing to the slowness.
Note that the "actual number of rows" is some 351M...how is this possible?
the query:
declare @amts table (claim int,allowed decimal(12,2),copay decimal(12,2),deductible decimal(12,2),coins decimal(12,2)); ;with unpaid (claimID) as (select claimID from claim where amt+copay + disct+mm + ded=0) insert @amts select lineID, sum(rc), sum(copay), sum(deduct), case when sum(mm)>0 and (sum(mm)<sum(mmamt)) then sum(mm) else 0 end from claimln where status is null and lineID not in (select claimID from unpaid) group by lineID
it's like there's some massively recursive process going on?
I am in need of urgent help. i do believe that when you used the command SPOOL filename without specifying an extension name, it automatically puts an .lst extension name. Can you help me identify if there is any way i can generate a file without an extension name? I am in need of help right now. I hope someone will answer my post as soon as possible. I really really appreciate it!
Hi all, I have a table with the list of tables I need to drop. So basically before droping those tables I need to disable the FK and PK constraints. So I want to spool out the out of this script. SELECT 'ALTER TABLE ' + QUOTENAME( c.TABLE_NAME ) + ' NOCHECK CONSTRAINT ' + QUOTENAME( c.CONSTRAINT_NAME ) AS ALTER_SCRIPT FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS c WHERE CONSTRAINT_TYPE = 'FOREIGN KEY'
Is there a way to store the output of this script in a .sql file so that I could execute it. Any thoughts will help! Thank you!
Hi friends, Suppose that I want to generate an script that has a "DROP TABLE <table_name>;" for each table in one of our databases.In Oracle I can do this using "spool" command in "SQL Plus" which is a commandline utility somewhat like isql or osql(I don't know these two perfectly! ).For example:
Code:
spool c:DropAllTables.sql select "DROP TABLE "||table_name||";" from user_tables; spool off
And this will generate that script with many drop within that.Would you please clarify me, if there is such a thing in SQL Server 2000? -Thanks a lot
you can use OSQL or BCP in a command line the command line is something like that : osql -UMyUser -PMyPwd -DMyDatabase -Slocal -i query.sql -o ficspool.txt -e
I am running backups on SQL Sever express and I take backups via the batch file executing the TSQL as below. This works perfectly fine, I just need to be able to spool out the backup completion log. What TSQL command can I use to do that?
My batch file looks like this:
@echo off sqlcmd -S SERVER01 -E -i H:master_scriptsTOM_FAM_log.sql
Which will the call the TOM_FAM_log.sql :
DECLARE @name VARCHAR(50) -- database name DECLARE @path VARCHAR(256) -- path for backup files DECLARE @fileName VARCHAR(256) -- filename for backup DECLARE @fileDate VARCHAR(20) -- used for file name SET @path = 'H:BackupTOM_FAM'
[Code] ....
Usually if we schedule the backups using the maintenance plan, we can chose reporting options that can spool the result of the backup to a text file. What is the T-SQL for the spool report to a text file.
This option produces a file that writes logs with the details I posted below. I would like to do the same or similar using T-SQL in my code.
Microsoft(R) Server Maintenance Utility (Unicode) Version 11.0.3000 Report was generated on "SERVER01". Maintenance Plan: Backup logs Duration: 00:00:00 Status: Succeeded.
I have a scenario where I need to create a SP in DB1 that references a table in DB2 before DB2 is created. DB2 is actually referenced via a linked server, so that we do not have to recreate everything if/when it moves to another server. It seems that Lazy Schema Validation would allow me to create this proc without it checking the linked server for validation. Unfortunately, it does not work. Could someone at least tell me WHY it's not working? and perhaps tell me what I need to do to make it work?
I get the following error when I try to create the SP Msg 7314, Level 16, State 1, Procedure TestProc, Line 4 The OLE DB provider "SQLNCLI" for linked server "lnkDB2" does not contain the table ""TestDB"."dbo"."TestTable"". The table either does not exist or the current user does not have permissions on that table.
Sample Code:
USE Master GO
IF EXISTS(SELECT * FROM SYSSERVERS WHERE srvname = 'lnkDB2') exec sp_dropserver 'lnkDB2', N'droplogins'
I am using SQL Server 2005 and trying to create a linked server on Oracle 10. I used the commands below: EXEC sp_addlinkedserver @server = 'test1', @srvproduct = 'Oracle', @provider = 'MSDAORA', @datasrc = 'testsource' exec sp_addlinkedsrvlogin @rmtsrvname = 'test1', @useself = 'false', @rmtuser='sp', @rmtpassword='sp'
When I execute select * from test1...COUNTRY I get the error. "The OLE DB provider "MSDAORA" for linked server "...." does not contain the table "COUNTRY". The table either does not exist or the current user does not have permissions on that table." The 'sp' user I am connecting is the owner of the table. What could be the problem ? Thanks a lot.
I have created a table Table with name as Varchar and id as int. Now i have started inserting the rows like, insert into Table values ('arun',20).Yes i have inserted a row in the table. Now i have got the values " arun's ", 50. insert into Table values('arun's',20) My sqlserver is giving me an error instead of inserting the row. How will you solve this problem?
I am having a table called as status ,in that table one field is there i.e. currentstatus. the rows which are having currentstatus as "ticket closed",i want to move those rows into other table called repository which is having same table structure as status table. I can do programatically. but is there any way for every 3 months system has to check and do this action means moving to repository table automatically?
I'm inserting from TempAccrual to VacationAccrual . It works nicely, however if I run this script again it will insert the same values again in VacationAccrual. How do I block that? IF there is a small change in one of the column in TempAccrual then allow insert. Here is my query
INSERT INTO vacationaccrual (empno, accrued_vacation, accrued_sick_effective_date, accrued_sick, import_date)
For reasons that are not relevant (though I explain them below *), Iwant, for all my users whatever privelige level, an SP which createsand inserts into a temporary table and then another SP which reads anddrops the same temporary table.My users are not able to create dbo tables (eg dbo.tblTest), but arepermitted to create tables under their own user (eg MyUser.tblTest). Ihave found that I can achieve my aim by using code like this . . .SET @SQL = 'CREATE TABLE ' + @MyUserName + '.' + 'tblTest(tstIDDATETIME)'EXEC (@SQL)SET @SQL = 'INSERT INTO ' + @MyUserName + '.' + 'tblTest(tstID) VALUES(GETDATE())'EXEC (@SQL)This becomes exceptionally cumbersome for the complex INSERT & SELECTcode. I'm looking for a simpler way.Simplified down, I am looking for something like this . . .CREATE PROCEDURE dbo.TestInsert ASCREATE TABLE tblTest(tstID DATETIME)INSERT INTO tblTest(tstID) VALUES(GETDATE())GOCREATE PROCEDURE dbo.TestSelect ASSELECT * FROM tblTestDROP TABLE tblTestIn the above example, if the SPs are owned by dbo (as above), CREATETABLE & DROP TABLE use MyUser.tblTest while INSERT & SELECT usedbo.tblTest.If the SPs are owned by the user (eg MyUser.TestInsert), it workscorrectly (MyUser.tblTest is used throughout) but I would have to havea pair of SPs for each user.* I have MS Access ADP front end linked to a SQL Server database. Forreports with complex datasets, it times out. Therefore it suit mypurposes to create a temporary table first and then to open the reportbased on that temporary table.
The following dbo.Tables of Northwind.mdf in my .SQLEXPRESS (SQL Server Management Studio Express) are missing: dbo.Categories dbo.CustomerCustomerDemo dbo.CustomerDemographics dbo.Customers dbo.Employees dbo.EmployeeTerritories dbo.Order Details dbo.Orders dbo.Products dbo.Regions dbo.Shippers dbo.Suppliers dbo.Territories.
But, I have these dbo.Tables in a different Database "xyzDatabase". How can I copy each of these dbo.Tables to the another blank dbo.Table of Northwind Database?
I right clicked on the dbo.Categories and I saw the following thing: dbo.Categories New Table... Modify Open Table Script Table as |> CREATYE To |> DROP To |> SELECT To |> INSERT To |> New Query Editor Window File.... Clipboard UPDATE To |> DELETE to |> From the above observation,I think it is possible to copy the dbo.Table from the one Database to the Northwind Database that needs to be repaired. Please help and advise me how to do this task or tell me where I can find the Microsoft document that gives the details of this X-copy thing.
Thanks in advance, Scott Chang
P. S. I am using VB 2005 Express to create a project to learn "Calling Stored Procedures with ADO.NET" (see Paul Kimmel's article in http://www.developer.com/db/article.php/3438221) that needs the dbo.Tables of Northwind Database and my Northwind Database has been screwed up for quite a while and needs a big repair.
--Table 1 "Employee" CREATE TABLE [MyCompany].[Employee]( [EmployeeGID] [int] IDENTITY(1,1) NOT NULL, [BranchFID] [int] NOT NULL, [FirstName] [varchar](50) NOT NULL, [MiddleName] [varchar](50) NOT NULL, [LastName] [varchar](50) NOT NULL, CONSTRAINT [PK_Employee] PRIMARY KEY CLUSTERED ( [EmployeeGID] ) GO ALTER TABLE [MyCompany].[Employee] WITH CHECK ADD CONSTRAINT [FK_Employee_BranchFID] FOREIGN KEY([BranchFID]) REFERENCES [myCompany].[Branch] ([BranchGID]) GO ALTER TABLE [MyCompany].[Employee] CHECK CONSTRAINT [FK_Employee_BranchFID]
-- Table 2 "Branch" CREATE TABLE [Mycompany].[Branch]( [BranchGID] [int] IDENTITY(1,1) NOT NULL, [BranchName] [varchar](50) NOT NULL, [City] [varchar](50) NOT NULL, [ManagerFID] [int] NOT NULL, CONSTRAINT [PK_Branch] PRIMARY KEY CLUSTERED ( [BranchGID] ) GO ALTER TABLE [MyCompany].[Branch] WITH CHECK ADD CONSTRAINT [FK_Branch_ManagerFID] FOREIGN KEY([ManagerFID]) REFERENCES [MyCompany].[Employee] ([EmployeeGID]) GO ALTER TABLE [MyCompany].[Branch] CHECK CONSTRAINT [FK_Branch_ManagerFID]
--Foreign IDs = FID --generated IDs = GID Then I try a simple single row DELETE
DELETE FROM MyCompany.Employee WHERE EmployeeGID= 39
Well this might look like a very basic error: I get this Error after trying to delete something from Table €œEmployee€?
The DELETE statement conflicted with the REFERENCE constraint "FK_Branch_ManagerFID". The conflict occurred in database "MyDatabase", table "myCompany.Branch", column 'ManagerFID'.
Yes what I€™ve been doing is to deactivate the foreign key constraint, in both tables when performing these kinds of operations, same thing if I try to delete a €œBranch€? entry, basically each entry in €œbranch€? and €œEmployee€? is child of each other which makes things more complicated.
My question is, is there a simple way to overcome this obstacle without having to deactivate the foreign key constraints every time or a good way to prevent this from happening in the first place? Is this when I have to use €œON DELETE CASCADE€? or something?
Banti writes "IF i create temporary table by using #table and ##table then what is the difference. i found no difference. pls reply. first: create table ##temp ( name varchar(25), roll int ) insert into ##temp values('banti',1) select * from ##temp second: create table #temp ( name varchar(25), roll int ) insert into #temp values('banti',1) select * from #temp
both works fine , then what is the difference waiting for ur reply Banti"
I would like to return the nearest date of Table B in my table like for
ID W001 in table B should return ID A002 CreatedDatetime: 2014-06-03 20:05:48.000 ID W002 in table B should return ID A004 CreatedDatetime: 2014-06-04 01:05:48.000
I have a column defined as smalldatetime. Default length (4), and "allow NULLS" is checked.In the Enterprise Manager UI, when i enter data into that table row, if i just tab past that column, all is well, and the value is represented in the UI as <NULL>.The problem comes once i ever enter a date into that column. Say i have entered a date (all is well), and now i want to remove that entry and go back to NULL (after the date value has been committed, different entry session, say).How is that done?It seems to me, once a date has ever been entered into that column, now, if i try to remove it, i get the error "The value you entered is not consistant with the data type or length of the column, or over grid buffer limit". I have tried deleting the value, entering spaces, entering the string NULL or the string <NULL>; maybe some other tries as well, but none works, i always get that error message and am not allowed to proceed past that cell until i restore a date value to it. I want to get back to <NULL>.Anybody know?Thank you.Tom
I am stuck on finding a solution to transpose source data from a system via a metadata look-up table into a destination table. I need a method to transpose/pivot the source data into columns (which are by various data-types). The datatypes for each column are listed in a metadata table.
Source Data Table:
Table Name: Source
SrcID AGE City Date 01 32 London 01-01-2013 02 35 Lagos 02-01-2013 03 36 NY 03-01-2013
Metadata Table:
Table Name:Metadata
MetaID Column_Name Column_type 11 AGE col_integer 22 City col_character 33 Date col_date
Destination table:
The source data to be loaded into the destination table(as shown below):
i am inserting something into the temp table even without creating it before. But this does not give any compilation error. Only when I want to execute the stored procedure I get the error message that there is an invalid temp table. Should this not result in a compilation error rather during the execution time.?
--create the procedure and insert into the temp table without creating it. --no compilation error. CREATE PROC testTemp AS BEGIN INSERT INTO #tmp(dt) SELECT GETDATE() END
only on calling the proc does this give an execution error
I created am inventory table with few columns say, Servername, version, patching details, etc
I want a tracking of the table.
Let's say people are asked to modify the base table and I want a complete capture of the details modified and the session of the user ( ) who (system_user) is actually modifying the details.
I have 2 tables: Order(ID, Quantity) and Product(ID,Name, Price) and I want to add a calculated field in Order table based on the price column in the Product table. How do i do that?
this query returns the values i want in the table.
select a.quantity * b.price from tblCustomerPurchases as a join tblProduct as b on a.ID=b.ID
SQL Server 2005 SP2 Error: Script failed for Table 'dbo.TableName'
I keep getting this error when trying to generate a snapshot for transact replication. Here is the publishing table schema:
CREATE TABLE [dbo].[viMediaPlaylist]( [MemberID] [bigint] NOT NULL, [xmlPlaylist] [xml](CONTENT [dbo].[viMediaPlaylistCollectionSchema]) NOT NULL, PRIMARY KEY CLUSTERED ( [MemberID] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 90) ON [PRIMARY] ) ON [PRIMARY]
I tried the following: #1)Create table schema at the subscriber manually, and change package to Keep object as is. Got the same error during snapshot.
#2Filtered replication to NOT include XML column. This worked, and no error was generated, replication was up and running.
So my question is, what is the problem with XML column being replicated? Any ideas how i can make this work? At this point i'm not sure what the problem is with the xml column, but it seems like ti tries to run schema script, but i'm not asking it to create the schema i already did it myself. Thanks!
Here is a log dump from the distributor:
2007-09-11 16:40:14.56 SQL Command dump 2007-09-11 16:40:14.56 ================ 2007-09-11 16:40:14.56 Server: SQL02 2007-09-11 16:40:14.56 Database: Video 2007-09-11 16:40:14.56 Command Text: sys.sp_releaseapplock 2007-09-11 16:40:14.56 Parameters: 2007-09-11 16:40:14.56 @Resource = SQL02-Video_viMediaPlaylis-71 2007-09-11 16:40:14.56 @LockOwner = Session 2007-09-11 16:40:14.56 @DbPrincipal = db_owner 2007-09-11 16:40:15.17 [0%] The replication agent had encountered an exception. 2007-09-11 16:40:15.17 Source: Unknown 2007-09-11 16:40:15.17 Exception Type: Microsoft.SqlServer.Management.Smo.FailedOperationException 2007-09-11 16:40:15.17 Exception Message: Script failed for Table 'dbo.viMediaPlaylist'. 2007-09-11 16:40:15.17 Message Code: Not Applicable 2007-09-11 16:40:15.17 2007-09-11 16:40:15.17 Call Stack: 2007-09-11 16:40:15.17 Microsoft.SqlServer.Management.Smo.FailedOperationException: Script failed for Table 'dbo.viMediaPlaylist'. ---> Microsoft.SqlServer.Management.Smo.UnsupportedVersionException: Either the object or one of its properties is not supported on the target server version. 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.UserDefinedDataType.GetTypeDefinitionScript(ScriptingOptions so, SqlSmoObject oObj, String sTypeNameProperty, Boolean bSquareBraketsForNative) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.UserDefinedDataType.AppendScriptTypeDefinition(StringBuilder sb, ScriptingOptions so, SqlSmoObject oObj, SqlDataType sqlDataType) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Column.ScriptDdlCreateImpl(StringBuilder sb, ScriptingOptions so) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Column.ScriptDdl(StringCollection queries, ScriptingOptions so) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Table.ScriptTableInternal(ScriptingOptions so, StringBuilder sb, ColumnCollection columns, IndexCollection indexes) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Table.GetTableCreationScript(ScriptingOptions so, StringBuilder sb) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Table.ScriptCreate(StringCollection queries, ScriptingOptions so) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Scripter.ScriptWithListWorker(DependencyCollection depList, SqlSmoObject[] objects) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Scripter.ScriptWithList(DependencyCollection depList, SqlSmoObject[] objects) 2007-09-11 16:40:15.17 --- End of inner exception stack trace --- 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Scripter.ScriptWithList(DependencyCollection depList, SqlSmoObject[] objects) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Management.Smo.Scripter.ScriptWithList(SqlSmoObject[] objects) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.TransSmoScriptingManager.GenerateLogBasedArticleSchScript(Scripter scripter, BaseArticleWrapper articleWrapper, Table smoTable) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.TransSmoScriptingManager.GenerateLogBasedArticleScripts(ArticleScriptingBundle articleScriptingBundle) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.TransSmoScriptingManager.GenerateArticleScripts(ArticleScriptingBundle articleScriptingBundle) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.SmoScriptingManager.GenerateObjectScripts(ArticleScriptingBundle articleScriptingBundle) 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.SmoScriptingManager.DoScripting() 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.SqlServerSnapshotProvider.DoScripting() 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.Snapshot.SqlServerSnapshotProvider.GenerateSnapshot() 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.SnapshotGenerationAgent.InternalRun() 2007-09-11 16:40:15.17 at Microsoft.SqlServer.Replication.AgentCore.Run()
Hello, Maybe anyone have done that before? I have table where i store SOURCE_TABLE_NAME and DESTINATION_TABLE_NAME, there is about 120+ tables. i need make SSIS package which selects SOURCE_TABLE_NAME from source ole db, and loads it to DESTINATION_TABLE_NAME in destination ole db.
I made such SSIS package. set ole db source data access mode to table or view name variable. set ole db destination data access mode to table or view name variable. set to variables defoult values (names of existing tables) but when i loop table names is changed, it reports error, that can map columns, becouse in new tables is different columns.
Hi... I was hoping if someone could share me some thoughts with the issue that I am having at the moment.
Problem: When I run the package in my local machine and update local SS DB/table - new records writes OK in the table. BUT when I changed my destination meaning write record into another physical SS DB/table there is no INSERT data occurs. AND SO when I move/copy over that same package into another server (e.g. server that do not write record earlier) and run it locally IT WORKS fine too.
What I am trying to do is very simple - Add new records in a SS table using SSIS . I only care for new rows and not even changed rows. Here is my logic - 1. Create Ole DB source to RemoteSERVER - using SELECT stmt 2. I have LoopUp component that will look for NEW records - Directs all rows that don't find match and redirect rows (error output). 3. Since I don't care for any rows that is matched in my lookup - I do nothing or I trash the rows 4. I send the error rows (NEW rows) into OleDB destination
RESULTS when I run the package locally and destination table is also local - WORKS FINE; But when I run the package locally and destination table is in another Sserver (remote) - now rows is written.
The package is run thru BIDS manually so there is no sucurity restrictions attached to it.
I am not sure what I am missing. And I do not see error in my package either. It is not failing.