We have a table and it is having records with for example €œChase€œ, now we don€™t want those €œ €œ and we want just Chase instead, so how can we update the records? Is there any other easy way to do than cursor?
Here I have got code for Cursor, but I am not getting the logic what to keep. And the code is here
declare @tbl varchar(200)
declare cur cursor for select name from sysobjects where type='U' and name like 'NS%'
open cur
fetch next from cur into @tbl
while @@FETCH_STATUS = 0
begin
print @tbl
--exec sp_spaceused @tbl
fetch next from cur into @tbl
end
close cur
deallocate cur
I run the following statement and it will not update beyond 7 million plus rows and I have about 38 million to complete. I keep checking updated row counts and after 1/2 day it's still the same so I know something is wrong because it was rolling through no problem when I initiated it. I need to complete ASAP so it's adding to my frustration. The 'Acct_Num_CH' field is an encrypted field (fyi).
SET rowcount 10000 UPDATE [dbo].[CC_Info_T] SET [Acct_Num_CH] = 'ayIWt6C8sgimC6t61EJ9d8BB3+bfIZ8v' WHERE [Acct_Num_CH] IS NOT NULL WHILE @@ROWCOUNT > 0 BEGIN SET rowcount 10000 UPDATE [dbo].[CC_Info_T] SET [Acct_Num_CH] = 'ayIWt6C8sgimC6t61EJ9d8BB3+bfIZ8v' WHERE [Acct_Num_CH] IS NOT NULL END SET rowcount 0
ID       Flag    TestDate        Value   Comment                                  111      2    12/15/2014     7.5        null 222       2        Null         10        received
Matrix_Current table could have 1 or multiple rows as below.
ID       Flag             TestDate          Value     Comment 111        2                01/26/2015      7.9                                    111        2                02/23/2015      7.9                            111        2                04/07/2015      6.8 222       1               null            8           test comment 1 222        3               null            9           test comment 2
When I run below update
 UPDATE  AM  SET  M.Flag = MC.Flag, M.TestDate = MC.TestDate, M.Value = MC.Value, M.comment = MC.Comment  FROM dbo.Matrix M inner join dbo.Matrix_Current MC on M.ID = MC.ID
Matrix table has value below:
ID       Flag    TestDate        Value   Comment                                  111      2    01/26/2015     7.9        222       1        Null        8        test comment 1
I want to update Matrix table from all row from Matrix_Current, final table would like below:
ID       Flag    TestDate        Value   Comment                                  111         2     04/07/2015     6.8        222       3        Null         9       test comment 2
I would like update the rows of table 1 with the values in table2 see below based on a matching ID. I don’t want to update the ID field as this would be a violation of the primary key I assume as ID is a primary key, just the FirstName and SecondName fields need updating.
We have a table and it is having records with for example “Chase“, now we don’t want those “ “ and we want just Chase instead, so how can we update the records? Is there any other easy way to do than cursor?
Here I have got code for Cursor, but I am not getting the logic what to keep. And the code is here
declare @tbl varchar(200)
declare cur cursor for select name from sysobjects where type='U' and name like 'NS%'
open cur
fetch next from cur into @tbl
while @@FETCH_STATUS = 0
begin
print @tbl
--exec sp_spaceused @tbl
fetch next from cur into @tbl
end
close cur
deallocate cur
Can you please send me the logic? It will be more appreciable.
CREATE TABLE [dbo].[appl]( [app_id] [numeric](9, 0) IDENTITY(1,1) NOT NULL) CREATE TABLE [dbo].[appl_party]( [prty_id] [numeric](9, 0) NOT NULL, [app_id] [numeric](9, 0) NOT NULL) CREATE TABLE [dbo].[party]( [prty_id] [numeric](9, 0) IDENTITY(1,1) NOT NULL, [lockbyid] [char](8)
I want to update muliple rows in table "party" for column "lockbyid"
below is the update query with which i can only update one row but i need to update multiple rows in party table
update party set LOCKBYID ='abcd' where prty_id in (select distinct prty_id from sappl_party where app_id in (Select appl.app_id FROM appl INNER JOIN appl_party ON appl.app_id = appl_party.app_id where appl_party.prty_id=1234)) and LOCKBY_USR_ID is null
ID (int, identity) Name (nvarchar(255)) Block (nvarchar(50)) Street (nvarchar(255)) Floor (nvarchar(50)) Unit (nvarchar(50)) Address1 (nvarchar(255)) Address2 (nvarchar(255))
I want to iterate through the table and populate Address1 as [Block] [Street] #[Floor]-[Unit].If the 'Floor' field contain a number < 10 (e.g., '8'), I want to add a '0' before it (e.g., '08'). Same for Unit.How would I do this using cursors (or other recommended method)?
I have a text file which I used as an initial load of data, containing a little over a million rows. I would like to produce a daily "update" file, which contains changes to existing rows, and creation of new rows. What is the best method of updating the existing table in power pivot?
We have control table which will be useful whether we need to start the job or not. If we are starting the Job we will make it to 1.
Below is the Table Structure.
Table Name    IN_USE_FG CUST_D           0 PROD_D           0 GEO_D            0 DATE_D           0
Now we have different packages for 4 tables data loading. These 4 packages will start at a time. Before going to load the data we have to make the Flag to 1 and after that we have to load it. Because of this we have written Update statement to update the Value to 1 in respective Package.Â
Now we are getting dead lock because we are using same table at a same time. Because we are updating different records.Â
Hello all, i am a newbie in SQL and i want to ask for your help in order to do the following update statement. I have a table tblUsers which holds all the users, one of the fields in their GroupId. In the UserGroup table i have a field "UsersCount" and in that field i want to keep the number of the users in that group. Basically i want everytime i am saving a user to recalculate the users in all usergroups. I am trying to have something like:SELECT User_GroupId, count(User_GroupId) as UsersCount FROM tblUsersWHERE DeletedFlag = 0 GROUP BY User_GroupId and then:"FOR EACH" User_GroupIdUPDATE tblUserGroupsSET UserGroup_UserCount = UsersCountWHERE UserGroup_Id = User_GroupId Thanks a lot.
Hi, I have an application where I'm filling a dataset with values from a table. This table has no primary key. Then I iterate through each row of the dataset and I compute the value of one of the columns and then update that value in the dataset row. The problem I'm having is that when the database gets updated by the SqlDataAdapter.Update() method, the same value shows up under that column for all rows. I think my Update Command is not correct since I'm not specifying a where clause and hence it is using just the value lastly computed in the dataset to update the entire database. But I do not know how to specify a where clause for an update statement when I'm actually updating every row in the dataset. Basically I do not have an update parameter since all rows are meant to be updated. Any suggestions? SqlCommand snUpdate = conn.CreateCommand(); snUpdate.CommandType = CommandType.Text; snUpdate.CommandText = "Update TestTable set shipdate = @shipdate"; snUpdate.Parameters.Add("@shipdate", SqlDbType.Char, 10, "shipdate"); string jdate =""; for (int i = 0; i < ds.Tables[0].Rows.Count - 1; i++) { jdate = ds.Tables[0].Rows[i]["shipdate"].ToString(); ds.Tables[0].Rows[i]["shipdate"] = convertToNormalDate(jdate); } da.Update(ds, "Table1"); conn.Close();
The objective is to identify orders where an order fee has been applied incorrectly. I have multiple orders per customer, my table contains an orderID and a customerID. Currently if the customer places additional orders before the previous orders have been closed/cancelled, then additional fees are being applied.
Let's say I'm comparing order #1 to order #2. I need to identify these rows where the following is true:-
The CustID is the same.
Order #2 has a more recent order date.
Order #2 has a FeeDate Before the CancelledDate of Order #1 (or Order #1 has no cancellation date).
So in the table the orderID:2835692 of CustID: 24643 has a valid order fee. But all the subsequently placed orders have fees which were applied before the first order was cancelled and so I want to update the FeeInvalid column with a 'Y'. The first fee will always be valid.
I think I understand why the code I am trying doesn't achieve the result I want but I can't figure out how to write it correctly. Below is one example of code I've tried and also code to create the table and insert some test data.
update t1 SET FeeInvalid = 'Y' FROM MockData t1 Join MockData t2 on t1.CustID = t2.CustID WHERE t1.CustID = t2.CustID AND t2.OrderDate > t1.OrderDate AND t2.FeeDate > t1.CancelledDate CREATE TABLE [dbo].[MockData]( [OrderID] [float] NULL,
Stepping thru the code with the debugger shows the dataset rows being deleted.
After executing the code, and getting to the page presentation. Then I stop the debug and start the page creation process again ( Page_Load ). The database still has the original deleted dataset rows. Adding rows works, then updating works fine, but deleting rows, does not seem to work.
The dataset is configured to send the DataSet updates to the database. Use the standard wizard to create the dataSet.
cDependChildTA.Fill(cDependChildDs._ClientDependentChild, UserId); rowCountDb = cDependChildDs._ClientDependentChild.Count; for (row = 0; row < rowCountDb; row++) { dr_dependentChild = cDependChildDs._ClientDependentChild.Rows[0]; dr_dependentChild.Delete(); //cDependChildDs._ClientDependentChild.Rows.RemoveAt(0); //cDependChildDs._ClientDependentChild.Rows.Remove(0); /* update the Client Process Table Adapter*/ // cDependChildTA.Update(cDependChildDs._ClientDependentChild); // cDependChildTA.Update(cDependChildDs._ClientDependentChild); } /* zero rows in the DataSet at this point */ /* update the Child Table Adapter */ cDependChildTA.Update(cDependChildDs._ClientDependentChild);
When expoting data from excel to sql server table, using SSIS package, after exporting is done, how would i check source rows are equal to destination rows. If not to throw an error message.
How can we handle transactions in SSIS 1. when some error/something happens during export and the # of rows are not exported fully to destination, how to rollback the transaction in SSIS.
When expoting data from excel to sql server table, using SSIS package, after exporting is done, how would i check source rows are equal to destination rows. If not to throw an error message.
Hi,I have table with three columns as belowtable name:expNo(int) name(char) refno(int)I have data as belowNo name refno1 a2 b3 cI need to update the refno with no values I write a query as belowupdate exp set refno=(select no from exp)when i run the query i got error asSubquery returned more than 1 value. This is not permitted when thesubquery follows =, !=, <, <= , >, >= or when the subquery is used asan expression.I need to update one colum with other column value.What is the correct query for this ?Thanks,Mani
I have a SQL script to insert data into a table as below:
INSERT into [SRV1INS2].BB.dbo.Agents2 select * from [SRV2INS14].DD.dbo.Agents
I just want to set a Trigger on Agents2 Table, which could delete all rows in the table , before carry out any Insert operation using above statement.I had below Table Trigger on [SRV1INS2].BB.dbo.Agents2 Table as below: But it did not perform what I intend to do.
USE [BB] GO /****** Object: Trigger   Script Date: 24/07/2015 3:41:38 PM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON
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?
Hi, I have a table called Past with 4 columns(Number,WW,Goal,Eng) and in Number column has 53 rows, 1,2,3 - 53. Now i need to update the 53rd row with the following code and it works. Since i dont know how to combine this i update them separately.
Update Past set WW = ('WW'+convert(varchar(10),datepart(wk,getdate())-1)) WHERE Number = '53'
Update Past set Goal = (Select Eng_Goal from AverageEngTime) WHERE Number = '53'
Update Past set Eng = (SELECT ((Mon_Day + Mon_Night + Tue_Day + Tue_Night + Wed_Day + Wed_Night + Thu_Day + Thu_Night + Fri_Day + Fri_Night + Sat_Day + Sat_Night + Sun_Day + Sun_night)* 100/168) FROM AverageEngTime where Shifts = 'Average') WHERE Number = '53'
Now, whenever i execute, I want my row 52 to be updated with data from row 53 and row 51 with data from row 52 and so on until row 1 with data from row 2. Meaning i just want to update new data for row 53 and other rows should be updated with the data from next line. How do i do that? Please help..Thanks
Hi,I'm using table it has 100 rows, how can i update 10 or 15 rows at thesame time with single query. In real case, if user enters "5" intextbox it means that the "5" rows will be updated.In SAS i was using 'outobs' {outobs = n} which means n rows will beaffected.Thanx.
Hi SQL fans,I realized that I often encounter the same situation in a relationdatabase context, where I really don't know what to do. Here is anexample, where I have 2 tables as follow:__________________________________________ | PortfolioTitle|| Portfolio |+----------------------------------------++-----------------------------+ | tfolio_id (int)|| folio_id (int) |<<-PK----FK--| tfolio_idfolio (int)|| folio_name (varchar) | | tfolio_idtitle (int)|--FK----PK->>[ Titles]+-----------------------------+ | tfolio_weight(decimal(6,5)) |+-----------------------------------------+Note that I also have a "Titles" tables (hence the tfolio_idtitlelink).My problem is : When I update a portfolio, I must update all theassociated titles in it. That means that titles can be either removedfrom the portfolio (a folio does not support the title anymore), addedto it (a new title is supported by the folio) or simply updated (atitle stays in the portfolio, but has its weight changed)For example, if the portfolio #2 would contain :[ PortfolioTitle ]id | idFolio | idTitre | poids1 2 1 102 2 2 203 2 3 30and I must update the PortfolioTitle based on these values :idFolio | idTitre | poids2 2 202 3 352 4 40then I should1 ) remove the title #1 from the folio by deleting its entry in thePortfolioTitle table2 ) update the title #2 (weight from 30 to 35)3 ) add the title #4 to the folioFor now, the only way I've found to do this is delete all the entriesof the related folio (e.g.: DELETE TitrePortefeuille WHERE idFolio =2), and then insert new values for each entry based on the new givenvalues.Is there a way to better manage this by detecting which value has to beinserted/updated/deleted?And this applies to many situation :(If you need other examples, I can give you.thanks a lot!ibiza
Hello,I ended up with two identical rows in one table. They should have differences but I cannot update one, as it tries to update both of them, or throws an error. How to update only one row, and leave other as is?
Any idea how to fix my code. I am getting this error message below....
Server: Msg 512, Level 16, State 1, Procedure TrigRetReqRecIDP1, Line 11 Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. The statement has been terminated.
Set @intRowCount = (select count(*) from RequestRecords where REID = @REID) While (select @REID from RequestRecords) != @intRowCount Begin select @intRRID = (select REID from RequestRecords where REID=@REID and RRStatus = 'PE') Exec TrigAssignImpTaskNewP1 @intRRID, @REID End
ok my data base has 4 columns id,fname,lname,email and 3 rows 1,2,3 I made a simple update form that accesses the data and displays all three rows with the data in them:
<cfquery name="QUIZ" datasource="test"> SELECT id,fname,lname,email FROM info order by id /cfquery <HTML> <HEAD> <TITLE>Update an Employee</TITLE> </HEAD> <BODY> <H1>Update an Employee</H1> <FORM ACTION="databaseupdater.cfm" METHOD="POST"> <cfoutput query="QUIZ"> <INPUT TYPE="hidden" NAME="id" VALUE="#id#"> <P> First name: <INPUT TYPE="text" NAME="fname" SIZE="15" MAXLENGTH="30" VALUE="#Trim(fname)#"> <BR> Last name: <INPUT TYPE="text" NAME="lname" SIZE="15" MAXLENGTH="30" VALUE="#Trim(lname)#"> <BR> E-Mail: <INPUT TYPE="text" NAME="email" SIZE="15" MAXLENGTH="30" VALUE="#Trim(email)#"> <P> </cfoutput> <INPUT TYPE="submit" VALUE="update"> <INPUT TYPE="reset" VALUE="Clear"> </FORM> </BODY> </HTML>
you can use this form to send the updated data to databaseupdater.cfm:
<CFQUERY DATASOURCE="test" > UPDATE info SET fname='#fname#', lname='#lname#', email='#email#' </CFQUERY>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Untitled Document</title> </head>
<body> Thank You </body> </html>
the problem Grieg RN is each column in the database gets updated with all 3 rows of data in each column in stead of seperating the data in its correct row and column. I don't know much about the problem im just starting out please help. Thanks
I need to write an SQL statement to update multiple row (all) as follws and can just not get it right please help.
I have two fileds - "Tilte" and "Title1" in my "notes" table.
I would like to run through the entire table and replace the information in "Title1" with that of "Title", also I need to change a character whilst doing so , ie change a "=" to a "-"
Example Title - "Will is coming to town = Paul"
need to copy this to Title1 and it must change to...
I have to update the domain name on our email database. Is there a simple update I can use to change firstname.secondname@olddomain.com to firstname.secondname@newdomain.com. I've got about 2800 records to update and I don't fancy either loosing them all by doing a dogy update query or doing it one at a time.
Any help would be greatly appreciated................
My first post on the forum, I wish I had found this place sooner, looks to be full of good advice and knowledgeable posters.
I have tried searching and looking at the FAQ's but couldn't find an answer. So here goes, all help greatly appreciated.
SQL Server 2005
Table (many columns left out for simplicity)
ID - unique. HdrID - key to the header record. PTtimestamp - date, date/time the row was written to DB. PType - integer, representing various states of the row. etc etc etc (another 15 columns of data)....
Typically there is approximately 250 records per HdrID.
I am trying to do an SQL UPDATE without using my usual solution of writing vb code!
I want to update the PType of latest row (as per timestamp) for each HdrID to -9999.
IUpdating existing rows in a SQL server 2005 destination table
--I have a CSV file and every row needs to perform an update on a production table
The most straight forward is to use an OLEDB Command Data Flow Transformation Object that sends one SQL statement per row coming in. How do I configure this object ???
That might be okay if you've only got a small number of updates, however if you've got a large set, I prefer landing this set to a temporary table and then doing Set based updates in a following Execute SQL task. Can you please tell me how I can set up the Execute SQL Task to do set based updates in the Control flow??
I have several rows I need to update OR insert. Right now, the code deletes all the "possibles" rows and then inserts. I don't like this way because the index would be recreated each time it does do a DELETE/INSERT action.
Is there any "good practice" when inserting/updating rows? Any better way to do it?
