Obtaining 2nd Last Record From A Table
Jan 6, 2012
What is the query to get 2nd last record from a table on a specific note_id key?
This is the data I have:
Note_id ======From Date===== =======To Date======
892481====2010-07-27 00:00:00===2010-07-27 00:00:00.000
892481====2010-07-27 00:00:00===2010-07-27 23:36:30.063
892481====2010-11-01 00:00:00===2010-11-02 00:15:23.027
892481====2011-03-08 00:00:00===2011-03-08 13:18:37.873 <====== This is the result i want
892481====2011-04-21 00:00:00===2011-04-21 07:57:20.567
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Jul 23, 2007
Let's say I need to be able to dynamically retrieve the last record in a table (ChData) in order to be able to continuously monitor the flow of data. Since theoretically there is no such thing defined in SQL, let's say I have an index column - ChTimestamp - (which, for some odd reason, is a DOUBLE), which grows monotonically. Thus, I want the row with the largest ChTimestamp value. The data columns would be Ch0, Ch1, and so on. Let's also assume that for some reason I am limited to using the LabVIEW database connectivity toolkit and because of that, I don't have full use of the SELECT statement but I have to supply the table and column names for the "SELECT FROM " and only the WHERE and the like predicates can be freely specified (I don't know how freely). What would be an elegant query to achieve the desired result? Thanks!
Kamen
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Apr 9, 2003
I need to lock a table in SQL Server. The reason is that I need to insert a value into an identity column (rather than just taking the next sequence number). I have a program that:
1. Sets identity insert on
2. Inserts into the table
3. Sets identity insert off
The problem is that I believe I should lock the table before I turn identity insert on (otherwise, other transactions will fail). I need to ensure that no other operations will take place on the table while I am doing all three of these steps.
I believe I can set the isolation level, but I cannot find any way to establish the lock without executing the update statement itself - which is a nanosecond too late to prevent another user from getting an error.
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Sep 1, 2006
Hi
I have a table with a user column and other columns. User column id the primary key.
I want to create a copy of the record where the user="user1" and insert that copy in the same table in a new created record. But I want the new record to have a value of "user2" in the user column instead of "user1" since it's a primary key
Thanks.
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Apr 17, 2014
Is that possible to restrict inserting the record if record already exist in the table.
Scenario: query should be
We are inserting a bulk information of data, it should not insert the row if it already exist in the table. excluding that it should insert the other rows.
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Jul 20, 2005
Hi All,I have a table in SQL Server 2000 that contains several million memberids. Some of these member ids are duplicated in the table, and eachrecord is tagged with a 1 or a 2 in [recsrc] to indicate where theycame from.I want to remove all member ids records from the table that have arecsrc of 1 where the same member id also exists in the table with arecsrc of 2.So, if the member id has a recsrc of 1, and no other record exists inthe table with the same member id and a recsrc of 2, I want it leftuntouched.So, in a theortetical dataset of member id and recsrc:0001, 10002, 20001, 20003, 10004, 2I am looking to only delete the first record, because it has a recsrcof 1 and there is another record in the table with the same member idand a recsrc of 2.I'd very much appreciate it if someone could help me achieve this!Much warmth,Murray
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Apr 23, 2008
Could anybody help me with the following scenario:
Table 1 Table2
ID,Date1 ID, Date2
I would like to link the two tables and receive all records from table2 joined on ID and the record from table1 that has the most recent date.
Example:
Table1 data Table2 Data
ID Date1 ID Date2
31 1/1/2008 31 1/5/2008
34 1/4/3008 31 4/1/2008
31 3/2/2008
The first record in table2 would only link to the first record in table1
The second record in table2 would only link to the third record in table1
Any help would be greatly appreciated.
Thanks
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Aug 16, 2006
I am trying to update a record in a table based off of criteria of another record in the table.
So suppose I have 2 records
ID owner type
1 5678 past due
2 5678 late
So, I want to update the type field to "collections" only if the previous record for the same record is "past due". Any ideas?
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Jul 24, 2015
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)
[Code] ....
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Apr 23, 2008
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.
Thanks in advance!
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Aug 19, 2006
In SQL Server 2000, I have a parent table with a cascade update to a child table. I want to add a record to the child table whenever I add a table to the parent table. Thanks
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Jun 11, 2007
I would like to find out how to capture record count for a table in oracle using SSIS and then writing that value in a SQL Server table.
I understand that I can use a variable to accomplish this task. Well first issue I run into is that what import statement do I need to use in the design script section of Script Task. I see that in many examples following statement is used for SQL Server databases:
Imports System.Data.SqlClient
Which Import statement I need to use to for Oracle database. I am using a OLE DB Connection.
any idea?
thanks
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Oct 25, 2015
I have a temp table like this
CREATE TABLE #Temp
(
ID int,
Source varchar(50),
Date datetime,
CID varchar(50),
Segments int,
Air_Date datetime,
[code]....
Getting Error
Msg 102, Level 15, State 1, Procedure PublishToDestination, Line 34 Incorrect syntax near 'd'.
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Mar 23, 2006
Hi,
I'm new to these forums (and to SQL Server), so please be gentle with me.
I am developing a process to obtain information on all our remote servers/databases, and store it in a single local database.
I'm after things like db size, last backup date, free drive space etc...the usual weekly statistics.
I've linked the remote servers to my local one, and have written a few simple procedures (which exist on the local server) to grab backup and file size information from the remote tables. The output is stored locally in tables which we can then query as necessary.
I am having difficulty obtaining the free drive space details.
I'm using :-
'exec <remote_server>.master.dbo.xp_fixeddrives' to get the info, but I cannot store the output in a table on the local server. (remote_server_name, date, drive_letter, space_mb)
I wish to avoid creating any objects on the remote servers if at all possible.
I really want to pass the remote server name into the procedure, and the output to be inserted into the table.
Many thanks
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Aug 31, 2006
I need to obtain the path to the master DB in a Wise install script. I know that for SQL2K it is in the registry key:
HKLMSoftwareMicrosoftMSSQLServerSetup
It seems that a SQL2005 installation does not have the same default
directory.
Is there a way to query this from the server itself so I don't have to read the registry?
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Jun 4, 2007
I'll be working on a web project that utilizes sql server 2005. Our web host will be providing the server however I'll need a version of Sql Server 2005 management studio to work with it.
I believe the studio software costs around $50 however the express edition software is free.
So my question is, is the express edition software compatible with the full version of sql server 2005 or only sql server 2005 express edition?
Thanks.
-Goalie35
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Jul 23, 2005
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Jul 23, 2005
In MS SQL 2000, I would like to obtain the timezone offset from UTC fora given date. For today's date, I can doDATEDIFF(ss,GETDATE(),GETUTCDATE()). However, the offset for a futuredate may not be the same as today because some countries go in DaylightSaving mode. Can you suggest a way to obtain the timezone offset forany given date?ThanksYash
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Jul 23, 2005
Is there a way to query a SQL server such that it will return thecurrent counter value of a field that increments automatically (anidentity field)? Using a MAX query might not necessarily give you thecorrect information because it is possible that the high value recordswere deleted. I checked the system tables and none of them appear tohave what I need. I suppose it would be possible to maintain a tablethat lists all the incrementing columns, but ideally there would be away already built into SQL Server.Thanks.
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Jul 5, 2007
Hi People
We want one trigger which captures the data as mentioned below.
Table Name
Date and Time
User
type
Mode of modification
TABLE_ABC
03/07/2007 12:00:04
XCSRaoa
Update
Procedure
TABLE_DEF
03/07/2007 12:00:34
XCSRaoa
Insert
Class Integration SSIS Package
TABLE_GHI
03/07/2007 12:01:04
XCSRaoa
Insert
Procedure
TABLE_GHI
03/07/2007 12:01:34
XCSRaoa
Update
XCSRaoa (Manual)
I am not sure about how to achieve the last column. I hope u understand what exactly is expected. The idea is that, one should be able to track how a particular table was manipulate; whether it was manipulated using procedure or SSIS package or manually.
Could someone help me achieving this?
Regards
Abhi
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Oct 3, 2006
Hello,
By using DBCC Page I am able to exemine data entered to row and other changes related to the rows. What I want to know is; is it possible to find out (and how) which Login ID commited these change directly from pages or where do I need to look to find it out?
Any guidance is appreciated....
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Jun 21, 2015
Previously same records exists in table having primary key and table having foreign key . we have faced 7 records were lost from primary key table but same record exists in foreign key table.
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Jun 25, 2015
I have a table in different databases with the same name. My goal is to compare the two tables, and insert a record into the second table where there is not a match in the first table. So far, my query looks like the following:
SELECT [metal] FROM [ProductionDatabase].[dbo].[Metalurgy]
EXCEPT
SELECT [metal] FROM [TestDatabase].[dbo].[Metalurgy]
This gives me a list of records from [Production].[dbo].[Metalurgy] which do not reside in [TestDatabase].[dbo].[Metalurgy]. Now, I need to use that list to insert missing records into [TestDatabase].[dbo].[Metalurgy]. How can I modify the above code to INSERT the missing records?
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Mar 17, 2008
I need to delete all records in the TBL_PCL_LENS_DATA table that do not have a corresponding record in the TBL_VERIFICATION table.
Primary Table: TBL_PCL_LENS_DATA
PK: Serial Number
PK: ProcessedDateTime
Child Table: TBL_VERIFICATION
PK: Serial Number
Thanks,
Sean
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Oct 6, 2006
Hi All,I'm having a bit of a problem with a c# program which creates and index file/table. The number of records I need to process is around 3500, the main loop. Each of thoes records I need to look at a 2 text fields and create an entry in an index table for each valid word found in thoes fields. I call a stored proc to save the key word. So this stored proc get called numerous time per record.What seems to be happening is proceese about 400 main rcords the errors out with the following error message: {"Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached." }Has anyone had a similar problem? if so any suggestions on how to fix, I've been looking at this problem and recoding for the last 4 days! I need some help! Using SQL Server 2000 & .net v1.1Thanks in advance Davej
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Dec 31, 2006
Hi
I've been doing a website with ajax controls and I have tables that has foreign key relationships and hence the main page requires the data from the tables from the foreign keys stored in a separate table. Can anyone help me out with the proper way of querying the tables. Am not able to work out the way with the joins that SQL express provides.
Thanks
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Feb 26, 2004
Can anyone tell me how I can obtain the number of records returned in a sqlDataReader recordset?
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Apr 23, 2004
I'm hoping someone can shed some light on a reliable way to get Reporting Services if you don't have an MSDN subscription.
I have registered copies of SQL Server 2000 Developer and SQL Server 2000 Standard that I bought late last year.
I've had a backorder with MS Parts since January to get updated CDs with Reporting Services on them. Each month, the back order is pushed up another month. The disks are now due sometime in late May. I called the fulfillment center and the operator end didn't seem too enthusiastic about it coming in stock anytime soon.
All 3 versions (Developer, Standard, and Enterprise) are on a long back-order.
I thought I could get by temporarily by using the 90-day trial copy of Reporting Services, but I'm now concerned it might run out before I get my own non-trial version.
Isn't there a way for legit users to get a hold of this product? I'd be happy to download it, but it's not available unless I want to pay add'l money for an MSDN subscription.
_ANY_ suggestions or help appreciated.
Thanks.
dotnetFool
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Dec 17, 2002
I have quite a few DTS's to work through while analysing current SQL databases for a client. Problem is I can't seem to find a way in SQL (Enterprise Manager) to print the contents of a DTS package. This is quite frustrating in that I have to go an "Design" the package, then click on the properties for each step and copy and paste the contents into Notepad/Wordpad. Surely Microsoft have something to ease the pain?
If anyone can help me on this one, I would be extremely grateful.
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Nov 10, 1998
I've been having some strange problems lately upon connecting to SQL Server via the Enterprise Manager, or via MS Access. The response time is MUCH slower than usual. The only change I'm aware of is that additional drives were added to the server.
At any rate, when logging in to Access my login (not my query) times out. I get SQL State: S1T00; SQL Server Error: 0; MS ODBC SQL Server Driver: Timeout Expired.
I'm not sure where to begin to troubleshoot this. The version of SQL Server ODBC driver I have is 2.65.0252. Perhaps this one is corrupt. How would I ascertain what the latest version is? And, if it's appropriate to replace it, how do I go about it? Is it a simple overwrite of the file?
I'm using SQL Server 6.5 SP2 on NT 4.0.
Thanks,
Lisa
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Jan 6, 2006
I want to know how to obtain the relationships of foreing keys when they have diferent names in diferent tables using SQL querys from VB.net in SQL Server 2000.
Example:
Table Person
------------
IDPerson
Name
Address
Table Customer
--------------
IDCustomer
.
.
.
Table Employee
---------------
IDEmployee
.
.
.
The dependencies are:
IDPerson--->IDCustomer
IDPerson--->IDEmployee
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Jul 20, 2005
Dear GroupSorry for posting this here. I'm desperate for a solution to thisproblem and thought some of you might have come across it with .NETand SQL Server.Let's assume I've the following code:Private Sub Button4_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button4.ClickDim sqlConnection As New System.Data.SqlClient.SqlConnectionsqlConnection.ConnectionString = "workstation id=THEINTREPIDFOX;packetsize=4096;user id=sa;data source=""(local)"";p" & _"ersist security info=False;initial catalog=TestDB"sqlConnection.Open()sqlConnection.Close()sqlConnection = NothingEnd SubWhen I click 100 times on the button the page finally times out with:Timeout expired. The timeout period elapsed prior to obtaining aconnection from the pool. This may have occurred because all pooledconnections were in use and max pool size was reached.Of course I could increase the max pool size but this isn't thesolution to this problem. I wonder what's wrong with my code?According to MSDN, if the connection is closed it's released back intothe pool. Also tried to dispose but nothing helps. It looks like thatit keeps connections and doesn't release them. I'm grateful for anyhints, ideas, suggestions on this problem as I'm very desperate tosolve this.Thanks very much for your time & efforts!Martin
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Aug 12, 2006
Hi All,
I really need some help here! I have spent the last few days upgrading a clients system to SQL 2005, part of which involved upgrading their sales people's laptops to Sql 2005 Express and setting up Merge Replication. I have configured the Server to use Web Synchronisation, and have tested that the replisapi.dll?diag all works ok and it does.
I am running into problems now with getting the laptops to synchronise. I have set up the Replication task, and am getting an error when I run the Wndows Synchroniser:
====================
The schema script '\PTC42ParklandsWebsiteV2ftpPTC42_PARKLANDS_PARKLANDS20060812131209' could not be propagated to the subscriber.
The process could not connect to FTP site 'mail.parklands.net' using port 21.
A connection with the server could not be established
==============
I have tested independantly connecting to the FTP server using Windows explorer and it works fine using the same username and password. I am at a loss here!!! I am going in circles looking for help too as there doesnt seem to be much info on this in SQL 2005 yet. I have re-read all the books online articles for Replication, Replication in SQL 2005 Express, and also gone back & reset up the Server & the Client several times - with no luck!
The client needs to get these sales guys laptops back ASAP and I am starting to really stress out here!! (can you tell I havent had much sleep in the last few days??) Any help would be so wonderfully apreciated!!!
Thanks so very much,
Catherine
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