Under What Kind Of Circumstances,the LSN On The Page Is Higher Than The Actual LSN For This Log Record
Aug 16, 2007
I'm reading <inside sql server 2005torage engine> recently.
The author mentioned about " If the LSN on the page is equal to or higher than the actual LSN for this log record, SQL Server will skip the REDO operation" in chapter 5 and section 1.
As we all know,the transaction log will be written before the changes to the database are written.
So i think the the LSN on the page is equal to or lower than the actual LSN for this log record....
I have created one reports but all the records are displaying on one page.find a solution to display the records page by page. I created the same report without group so the records are displaying in page by page.
Is it possible to edit the pages generated by the web reporting services interface?
If I wanted to change the color of all the pages, or the folder ICON, or perhaps inside a given folder to display something differently?
Is any of that editable, or is the entire reporting services "site" predefined and it just generates folders and directory views as it needs them (meaning if I had two folders I couldn't have one have black background when opened and the other have orange, etc..)
maybe this is not a serious problem, but I tried for days to come toi a solution without success.
My Problem:
I have have several flatfile sources I need to import into a sql-server 2005 DB.
It is very important for me to have the original line number from inside the source file for each record. The rowcount transform doesn't fit in for this task, because it accumulates all rows until the end of the dataflow.
I tried script components and it works fine if i assume there are no errors in my source. then I simply could declare a local variable and count it up and add a custom collumn to my output. But for errors in my source this won't work, because a second script component won't know the actual value of a package level variable, which i use to store the value, because i am only allowed to access this variable in the post execujte method of the script.
I have a view in SQLServer 2005. It took 30 sec. to finish. Then I deleted 4500 records from one table that is used in view. It took 90 sec. to finish now. I did a comparison on Actual Execution Plan between before I deleted data and after I deleted data, they are almost same, only different is Actual Number Rows become less after deleted data. So, I wonder why data become less but time become more. When I look closely on the Actual Execution Plan, the ridiculous thing is, there are only Estimated Operation Cost on each step, no Actual Operation Cost. I guess there are something wrong with optimizer because reuse same Execution Plan, but how can I tell which step wrong without Actual Operation Cost.
Hi, I have a component that is on v1.0.0.0 (taken from properties of the GAC'd DLL). Its not finished yet but I want to debug it. Whenever I execute a dataflow containing the component I get a sqldumper window come up and the following errors in the output window:
The component "Normaliser" (1934) could not upgrade itself
The component metadata for "component "Normaliser" (1934)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed. I don't understand why its trying to upgrade the component. Why would it try and do this?
Some extra info:
All the design-time methods (including Validate() ) work fine
I'm on Vista/SQL Server RTM
If I save a package that contains the component,close the package and reopen it I get the same error messages. Why is it trying to perform an upgrade when opening a package? You can try this out for yourself. Here's the component: Jamiet.Ssis.NormaliserComponent.zip Compressed (zipped) Folder 5.0 KB Jamiet.Ssis.NormaliserComponent.zip
All you need to do to make it validate at design-time is hook it up to an output that has IsSorted=TRUE. No configuration required. I can provide the source code if you like.
Source code is here in case anyone is interested: http://cid-550f681dad532637.skydrive.live.com/self.aspx/Public/Misc/NormaliserComponent_source_code.zip
-Jamie
[Microsoft follow-up] I think you guys will be the only ones that can answer this I'm afraid unless Darren, John etc.. have any ideas!!
I'm looking to find the first and last record on a specific page. The best example of this would be the top section of a phone book. The top of the page has a summary of the range of values for that page (e.g. "Anderson - Astor"). I can get the very first and very last records using first() and last(); but, if the report is more than one page, it gives me the first record from the first page and the last record from the last page. How can I get the first and last record from each page of a multi-page report?
I have designed a report which is picking up the records from a sharepoint list with around 40-50 fields in it. As I was not able to fit all in a list view, therefore I designed the report in a profile view. I did this by using tables and putting the fields in the 'header' of the table rather than the 'Detail' section.
The report is looking quite good. As there can be more then one records I use the 'Last' function in order to ensure that the latest records are displayed.
What shall I do if I want to display all the records. Meaning each record can come on a new page. Is there something I can do, to do this.
I am using reporting services to build a report to show customer's balance statements. I need each page only show one customer and related transactions and balance etc.
Now it shows several customers' balance in one page, how can i change it to show only one record per one page, and also one customer per one page when print it out.
Hello, In crystal these are available- 1- Conditional Page break 'OnLastRecord'- I have few groups and if I put page break it breaks on each group even if that group has 2 rows but I want a break at the end of the page. So is there conditional page break in SSRS 2005. 2- I am also having problem with controlling Number of lines in a page, few pages are very long as compared to others, though when export to pdf it gives according to the page size set, but not while viewing, is there any work around to this in SSRS 2005.
HI I am facing a strange problem with SQL Server 2005 . The CPU utilization with SQL Server 2005 is higer by about 70% comapared to SQL 2000.
In the same kind of Hardware and with the DB server up , I performed the following tests Declare @i int Set @i = 10 While @i < 100000 Begin Insert into arup_emp values(@i,'M',0)
Set @i = @i + 1 end
The CPU utilization average on SQL 2005 was 45% and on SQL 2K it was just 25% , I am seeing a lot of people who seems to be facing this problem but unfortunately not seeing any solution to this.
Can anyone through some light . Please note that I have tried to also see the MAXDOP options, but get the same results.
I am trying to determine the next registered session of a student so Ican calculate the number of skipped sessions.Scenario: I have a student registration summary table. One row foreach student and the student's registered session. I want to update agiven row with the next higher registered session (into a field callednext_registered_session_skey if the row exists). I can then use thediff of the skeys to determine how many sessions the student skippedfor each registration period.Example: Student X registers each fall for one session for 4 years.The file might look like:STUDENT_ID SESSION_ID SESSION_SKEYNEXT_REGISTRED_SESSION_SKEY123456789 200201 100null123456789 200301 104null123456789 200401 108null123456789 200501 112nullI need to update the NEXT_REGISTRED_SESSION_SKEY so I end up with:STUDENT_ID SESSION_ID SESSION_SKEYNEXT_REGISTRED_SESSION_SKEY123456789 200201 100104123456789 200301 104108123456789 200401 108112123456789 200501 112nullI can then say SESSIONS_SKIPPED = NEXT_REGISTRED_SESSION_SKEY –SESSION_KEY (logically speaking, not syntactically)This is what I have so far as example:UPDATE F_REGISTRATIONSET NEXT_REGISTERED_SESSION_SKEY = (select top 1 nextr.session_skeyfrom f_registration rinner joinf_registration nextron r.student_skey = nextr.student_skey and nextr.session_skey[color=blue]> r.session_skey[/color]order by r.session_skey desc)WHERE STUDENT_ID = '577665705';SELECT student_skey, student_id, session_id, session_skey,next_registered_session_skey, * FROM F_REGISTRATION WHERE STUDENT_ID= '577665705' order by session_skey descRESULTS:STUDENT_SKEY STUDENT_ID SESSION_ID SESSION_SKEYNEXT_REGISTERED_SESSION_SKEY125137 577665705 200404 309 311125137 577665705 200403 308 311125137 577665705 200402 307 311125137 577665705 199804 285 311125137 577665705 199803 284 311125137 577665705 199802 283 311125137 577665705 199704 281 311TIARob(I restricted with the where = ‘577665705' so I did not have to waitto update all the rows)
I want to read data from a XML into SQL Server database tables "tour" and "stop". There is a 1:n relation between tour and stop. (a shortened XML sample, relation Tour : Stop = 1 : n)
I am able to insert elements from <Tour> into the table "tour" with the data flow in the Integration Services. But I need the values from the tag <TourNoPlan> in the rows for the table stop (it is the foreign key) in the second step. How can I get the values in the SSIS from the <Tour> in the dataflow for the different <stop>? It is a hierarchicle structure - normal for a XML. Is there a sample for reading such a XML into a Database? I have tried it with [Tour::TourNoPlan] or similar, but it was wrong. Second try was setting a UserVariable in the tour dataflow to the actual value of the TourNoPlan and using it in the data flow for the stop tags - but only a setting in a script at PostExecution was possible - to late. I think a very simple problem and the same for each XML Import. Any ideas ???
I was wondering how can I get the value of System::TaskName of a higher scope when I have a Master Package that have several sequence task, data flow tasks and execute package tasks. For each task inside this Master Package on the Post-Execute event handler I have a script task that logs the execution of each task.
After running this master package I saw in my db that I have a row for every single tasks executed in the process and not only the tasks that exist in the master package. For instance, for simplicity let's say my master package looks like this:
I see two TaskName variables in the Variable window, one with OnPostExec scope and the other with Execute Package 2 for instance. I want to get the value of System::TaskName with Execute Package 2 scope.
I want to see in my db only the tasks in bold. Any ideas of how can I do this? I hope you understand what I'm trying to achieve.
I've read some threads on this topic and all have been solved by installing the SSIS service. This would be fine except for the fact that I already have SSIS installed and working on the server the package is being called from.
I have several scheduled packages that work without error and a few that fail, telling me "Error: ... it requires a higher level edition." Does SSIS need to be installed on the target server as well? Do I need to do a reinstall? Please advise. Thanks.
I am receiving the following error in Sql Job agent when I try to run an SSIS package : The task "Create Excel File" cannot run on this edition of Integration Services. It requires a higher level edition. It then goes on to tell me : The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. I have tried reseting the error count to allow for the "errors" , but it stills fails. The job suceeds in Visual Studio, but not when scheduled in Sql Management Studio. Any suggestions?
I'm developing and sql 2008 view that shows me the last month of sales of every customer and every item sold, the problem is that I need group by customer with the higher Sale Price of every item of the customer, example:
1.If We sold the same item to one customer then it must show just the higher sale price of every item
2.If the same item was sold to the same customer at the same price then it must show just the last sold date record of that item
SELECT TOP (100) PERCENT OrderDate, DebtorNr, DebtorName, ItemCode, Description, Qty, CostPrice, SalePrice FROM dbo.VK_SALE_ORDERS WHERE (OrderDate >= DATEADD(MM, - 1, GETDATE())) ORDER BY DebtorNr, ItemCode
I have bunch of heap tables and the fragmentation seems to be high, i am not sure whether i shall add index for them, as these tables are inserted and updated every day.
I have 2 higher level column groupings of month name and year above my actual date groups. It looks a little weird aligning them left but there is no guarantee that centering them will even allow them to show until I've scrolled right to the middle of the cell width that they occupy.
Is there a feature that comes with, or a well known trick for making them center in the area that is being viewed instead of the potentially very wide cell that they occupy?
Hello I have a project that uses a large number of MS Data access pages created in Access 2003 and runs on MS SQL2005.
When I am on lets say my client, (first page in a series) data access page and I have completed the fields in the (DAP), I am directing my users to the next step of the registration process by means of a hyperlink to another Data access page in the same web but in a linked or sometimes different table.
I need to pass data entered /created on the first page to the next page and populate the next page with some data from the first page / table. (like staying on the client name and ID when i go to the next page)
I also need the first data access page to open and display a blank or new record. Not an existing record. I will also be looking to creata a drop down box as a record selector.
Any pointers in the right direction would be appreciated. I am some what new to data access pages so a walk through would be nice but anything you got is welcome. Thanks Peter€¦
I'm not looking for details or code, just general direction I should go. Here is my goal: I have a SQL stored procedure that returns data which I will need to add spaces to, then end up with a space delimited text file. This txt file will then be needed to be saved and emailed. Also, I would like to be able to schedule this in the Task Scheduler for once a month execution. Is this all just one big crazy idea? Thanks for any help. Andrew
i want to take 70-028 test. but i still have some questions about administration. can anybody help me? Question: (NY1-----T1-----NY2)-----56kbps-----(Seattle-----T1-----SanFrancisco-----T1-----Los Angeles) NY1=NewYork1,NY2=NewYork2,SF=SanFrancisco,LA=Los Angeles A. NY1=pub/dist; NY2,Seattle,SF,LA as subscriber B.NY1=pubs; NY2=dist;Seattle,SF,LA as subscriber C.NY1=pubs; SF=subs/dist/pubs; NY2,Seattle,LA as subscriber D.NY1=pubs; LA=dist; something not workable which one is correct answer, and why? How to do the questions like this?
In the company that I work there are two offices, one is outside the city and the other is in the city. They are connected trough a DS0 using frame relay. The thing is that the comunication is very slow (the SQL server is in the city) and we want to add a new server at the office outside the city and we want at the end of the day replicate the data between the two servers so every server has the actual data. We didn't use primary keys, instead of that we used identities (autoincremental value administered by the server). What kind of replication should I use and why? (I'm new with SQL Server). There are 3 kinds: Snapshot, Transactional and Merge.
Hello, I created web site using VWD 2005 Express, and I use 'Create New user account' control for signin up. I need to know what kind of database is ASPNETDB.MDF ' in order to set it on server? I created ASPNETDB.MDF (database?) when I first created user in ASP.Net Web Site Administration Tool . What tipe is ASPNETDB.MDF database? . I have my web site on server, and DB is not working, because it is not set on server.I have this databases available on my server:Microsoft Access Unlimited Microsoft SQL Server 2000 1 x MySQL 1 x PostgreSQL 1 xDSN/ODBC Unlimited SQL Database Users Unlimited Which one you recommend should I choose for members database (ASPNETDB.MDF)?Thank you, Beezgetz
I have a problem in a Stored Procedure SQL query im writing, basically what I want is something that works like this
WHERE intField IN (@strCommaSepList_Of_Integers)
First I tried this:
SELECT idComp_Clie_Bran_User, strComp_Clie_Bran_User_FirstName, strComp_Clie_Bran_User_Surname FROM dbo.tblComp_Clie_Bran_Users WHERE (fk_idCompany = @fk_idCompany) AND (fk_idComp_Client = @fk_idComp_Client) AND (fk_idComp_UserGroup IN (@strListUserGroupsAllowed))
But if I passed a 25,26 value to the last paramenet is gave an error saying:
Syntax error converting the varchar value '25,36' to a cllumn of data type int.
How can I get this to work??
If for example I manually put the WHERE IN values it works, ike this I mean:
SELECT idComp_Clie_Bran_User, strComp_Clie_Bran_User_FirstName, strComp_Clie_Bran_User_Surname FROM dbo.tblComp_Clie_Bran_Users WHERE (fk_idCompany = @fk_idCompany) AND (fk_idComp_Client = @fk_idComp_Client) AND (fk_idComp_UserGroup IN (25, 36))
But thats no use as I have to pass the list of values dynamically...
Hi, I am unable to understand how can I create a new filegroup? I know how to move certain text/ntext/images column to a new file group - thru design table but my problem is how to create a new filegroup? Do I have to use Alter Table/Alter Database for this or there is any other better way? TIA Jai.
