I am creating my companys' database and I have a small problem that must be
solved.
I have a pictures table:
PicturesTable
-------------
ProductID int ForeignKey
Picture nvarchar(30)
...
(A product can have many pictures & the ProductID is unique for any product,
but not for the table of pictures).
What I want to do is to somehow do a procedure to:
1) Check if any images (for a productID) exists in the table
2) if they do not exist then add the appropriate images into the table
3) if the images exist, then update the images with the new one that I have.
What I thought was to just delete all the images from the table for the
specific product:
DELETE FROM PicturesTable
WHERE ProductID = '10-11'
and then add the appropriate images:
INSERT INTO PicturesTable (ProductID, Picture)
VALUES ('10-11', 'Dir1/Pic1.gif')
INSERT INTO PicturesTable (ProductID, Picture)
VALUES ('10-11', 'Dir1/Pic2.gif')
INSERT INTO PicturesTable (ProductID, Picture)
VALUES ('10-11', 'Dir1/Pic3.gif')
but I do not like a lot this idea because if a user tries to read the pictures
for that product (at the same time I was deleting them) s/he would get
nothing. Is any other way that I can do it please?
Our existing DW's ETL was written in a very complex fashion by the previous team. They use DTS package lookups to read a row in the Source SQL Server database see if that row exists in the taget SQL Server database. If the row does not exist, they use ActiveX scripts to INSERT the row in the target SQL Server database. If it exists, they update the row on the target side. How would you do this in SSIS? Apologize if this sounds like a basic question, however, I would have done this via Stored Procedures or SQL Scripts especially since it involves SQL Servers alone. Appreciate any help.
Hi, I just want you to know that I am very young in ASP.NET world so please bear with me.I have been looking for an answer to my problem, but unfortunately I couldn’t find one. So I created a user here on www.asp.net just for making this post. Before I continue I just want to apologies if there is another post where this question is already answered.
Please watch this Print Screen I just took: � http://www.bewarmaronsi.com/Capture.JPG “ As you can see the “INSERT, UPDATE, and DELETE Statements� are disabled, and that’s exactly my problem. I tried with an MS access database and it works perfect, but when I use a MS SQL database this field gets disabled for some reason. The MDF file is located in the App_data folder and is called ASPNETDB. And when I try to add custom SQL statements, it gives me Syntax error near “=�. Something like that. I bought the Total Training Set1 package and it works perfect in their examples. I just want to thank you for reading my post and I hope that you got some useful information for me. By the way, I’, from Sweden so you have to excuse me if my English is rusty. Thanks! PS: Can it be that I’m running windows Vista?
I have problem in using the SQLDataSource. When in VS 2005 I drag and drop the SQLDataSource onto my page and then add a GridView control.I bind the GridView control to the SQLDataSource control. But the problem is it does not generate the INSERT, UPDATE, and DELETE statements. The dialog box is inactive. The screenshots may help. please help me in this regard. I also tried it for Accesscontrol but the same problem. Sorry for my poor English!. thanks in advance
the screenshot links: http://img139.imagevenue.com/img.php?image=28285_2_122_937lo.JPGhttp://img205.imagevenue.com/img.php?image=27550_1_122_203lo.JPG
Hi,I'm new to ASP.NET and having a problem configuring the SqlDataSource control. I am using the standard ASP.NET 2.0 "aspnetdb" database to manage user accounts. The problem is this:When using the wizard to configure my SqlDataSource control, the option to auto-generate the Insert/Update/Delete SQL statements are grayed out. I've searched this forum and found that this can be a symptom of no primary keys in the tables. However, there are primary keys (UserId), which is the default schema as generated by asp.net (aspnet_regsql.exe). When I use the wizard, I make the following choices:How would you like to retrieve data from your database?-> Select "Specify columns from a table or view"-> Select the "vw_aspnet_MembershipUsers" view from the "Name:" drop-down list-> Select "UserId", "Email", "UserName" from "Columns:"After this, still no option to auto-generate I/U/D statements. Any thoughts on why this isn't working??? Thanks,Leah.
I have an SQL data source on my page and I select "Table". On the next screen I pick the fields I want to show. Then I click the "Advanced" button because I want to allow Inserts, updates and deletes. But its all greyed out abd I can't check this option. The UID in the connection string I am connecting under has the correct permissions in SQL server to do inserts, update and deletes too. Anyone know why it would be greyed out? The connectionstring property in the aspx code is dynamic but this shouldn't be the reason because I have used this before with success
Hi guys! I have these commands that insert into two tables, if condition 1 is met, it will insert into the first table, if the second condition is met, it will insert into the second table. Is there a way for the insert statements to be merged so that I won't be executing two statements? Dim update_phase_before As New SqlCommand("INSERT INTO TE_shounin_todokesho_jizen (syain_No,date_kyou,time_kyou) SELECT syain_No,date_kyou,time_kyou FROM TE_todokesho WHERE TE_todokesho.b_a='before'", cnn) Dim update_phase_after As New SqlCommand("INSERT INTO TE_shounin_todokesho_jigo (syain_No,date_kyou,time_kyou) SELECT syain_No,date_kyou,time_kyou FROM TE_todokesho WHERE TE_todokesho.b_a='after'", cnn)
i'm quite new with sql and i have an question about het insert statements. Is the order of the insert statements from any importance? and why is/isn't it?
Hi guys! Is there a way to combine these update statements? Dim update_phase As New SqlCommand("INSERT INTO TE_shounin_zangyou (syain_No,date_kyou,time_kyou) SELECT syain_No,date_kyou,time_kyou FROM TE_zangyou WHERE [syain_No] = @syain_No", cnn) Dim update_phase2 As New SqlCommand(" UPDATE TE_shounin_zangyou SET " & " phase=2, phase_states2=06,syounin2_sysd=CONVERT(VARCHAR(10),GETDATE(),101) WHERE [syain_No] = @syain_No", cnn)
The same table is updated so I think it would be better to have just one update statement. But the problem is that, the first update statement retrieves values from another table, whereas the update values of the second statement is fixed. Is there a way to combine these two statements. I tried to do so but it does not update. Here's my code... Dim update_phase As New SqlCommand("UPDATE TE_shounin_zangyou SET TE_shounin_zangyou.syain_No=TE_zangyou.syain_No, TE_shounin_zangyou.date_kyou=TE_zangyou.date_kyou, TE_shounin_zangyou.time_kyou=TE_zangyou.time_kyou FROM TE_zangyou WHERE TE_zangyou.syain_No = TE_shounin_zangyou.syain_No", cnn) Please help me. Thanks.
My manager is interested in knowing if there is a way to update our website's SQL database using a method with excel, similar to importing.
The person who was previously in my position had imported a few hundred new products into the database with an excel spreadsheet.
Now, we would like to make updates such as a price changes or similar adjustments to a number of the products in the database. We could use a web interface, but ours requires us to find each product individually and it takes too much time. I told him that it would probably be necessary to write an SQL statement to update the tables, but we're also interested in maintaining the integrity of the database and are worried about loosing data due to a typo. Is it possible to export the db contents to an excel file, make changes, and then merge those changes into the existing database? I have tried and failed, so I am wondering if any experienced users could help me out.
Also, is there some kind of phpmyadmin for MS SQL? A free, open source alternative would be best.
Hi, I have this update statement that works, it updates the totalamount to calc amount, but I want to update totalamount only when it is not equal to calcamt.I have tried many things but in vain.Can some one please help me. How do i use case statements to update only when totalamount!=calcamt.
update c set totalamount= calcamt from Prepay c JOIN (select sum(amt) as calcamt, payid from pay group by payid )b ON b.payid= c.payid where c.cust_no='somenum'
I have written one CTE (common table expression) and trying to use same CTE with three seperate UPDATE statements which gives me error saying "Invalid Object name" (it works fine when I try to use with 1 update statement (any one from three update statements)
Isnt it possible that I can use 1 CTE with mutiple update statements?
What is the single SQL statement to truncate the blank space on either side of data. Ex. Table1 has Name as column. I have records filled with blank space on both side for Name field. With one query I want to correct (truncate the leading and trailing space) the data. How? SQL Server 2005 SP2. Thank you, Smith
Hi, I have this update statement that works, it updates the totalamount to calc amount, but I want to update totalamount only when it is not equal to calcamt.I have tried many things but in vain.Can some one please help me. How do i use case statements to update only when totalamount!=calcamt.
update c set totalamount= calcamt from Prepay c JOIN ( select sum(amt) as calcamt, payid from pay group by payid )b ON b.payid= c.payid where c.cust_no='somenum'
I need to write some insert statements, 1 per table, ~100 tables, all having the approximante form:
Select Into TableA Select * From TableB
Except that I need explicit statements:
Select Into TableA Col1, Col2, Col3, ... ColN Values ...
The reason is that I need to preserve the current identity values (it's a replication setup scenario). I can set Identity_Insert On, but then it wants the explicit column names and values.
Is there a wizard or utility that will generate the statements for me? With 100 tables in the db, I'm not looking forward to writing it all :-)
TIA, Arthur
PS. Given that it's Easter weekend, if you have an answer could you please e me directly? Thanks!
Hi Friends, I have the following set of Insert Statements that calculates sums for various criteria and inserts a row at a time onto my table. I have a row for every month starting from January with sums for 4 severity levels. So for 12 months that would be 48 Insert Statements and if I want to do this for 4 different types of [EName] that would be 48 * 4 = 192 Insert Statements. Is there a better way to write this. Thanks for your help
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '1/1/06') AS TrendMonth, 1 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'January' and [Severity Level] = 1)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '1/1/06') AS TrendMonth, 2 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'January' and [Severity Level] = 2)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '1/1/06') AS TrendMonth, 3 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'January' and [Severity Level] = 3)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '1/1/06') AS TrendMonth, 4 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'January' and [Severity Level] = 4)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '2/1/06') AS TrendMonth, 1 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'February' and [Severity Level] = 1)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '2/1/06') AS TrendMonth, 2 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'February' and [Severity Level] = 2)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '2/1/06') AS TrendMonth, 3 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'February' and [Severity Level] = 3)
INSERT INTO dbo.tbl_Ticket ([EName], TrendMonth, [Severity Level], [Count]) SELECT 'OVERALL' AS [EName], DATENAME(MONTH, '2/1/06') AS TrendMonth, 4 , Sum([Count]) FROM dbo.tbl_Ticket WHERE (TrendMonth LIKE 'February' and [Severity Level] = 4)
I would like to get opinions about the code below and what I can do to improve it. I don't know if I am using the best techniques in this code. I am not running into any problems, but I am assuming there has to be cleaner ways of doing this.
Also I am trying to figure out why the INSERT INTO statement in the query is giving me the error: "The column prefix '#ttsku' does not match with a table name or alias name used in the query."
The purpose of the code is to select all the item records from a linked server (Non MS SQL) and bring it into a temp table. I did this because I can't create a cursor to the other DB.
Using this temp table, look if the SKU table has the item in it, if it does then update the record, otherwise I need to create the record and fill in the values from the temp table.
Finally I need to delete any records that don't exist in the temp table.
Here is the code:
SELECT pt_mstr.pt_part as part, pt_mstr.pt_desc1 as desc1, dbo.udf_GetEntry(cd_det.cd_cmmt,1,';') as custdesc, dbo.udf_GetEntry(cd_det.cd_cmmt,2,';') as caformat, dbo.udf_GetEntry(cd_det.cd_cmmt,3,';') as plformat, dbo.udf_GetEntry(cd_det.cd_cmmt,6,';') as eaformat, (pt_mstr.pt__qad24 * pt_mstr.pt__qad25) as pallqty, case when um_mstr.um_conv is not null then round((pt_net_wt / (cast(pt_drwg_loc as numeric) /um_conv)),0) else round((pt_net_wt / cast(pt_drwg_loc as numeric)),0) end as packqty, pt_mstr.pt_drwg_loc as packsize, pt_mstr.pt_drwg_size as packum, dbo.udf_GetEntry(cd_det.cd_cmmt,4,';') as dist1, dbo.udf_GetEntry(cd_det.cd_cmmt,5,';') as dist2, pt_mstr.pt_user2 as brand, pt_mstr.pt__qad24 as ti, pt_mstr.pt__qad25 as hi, pt_mstr.pt_status as status INTO #ttsku FROM mfgprod..pub.pt_mstr pt_mstr left join mfgprod..pub.cd_det cd_det on (cd_det.cd_ref = pt_mstr.pt_part and cd_det.cd_type = 'MK' and cd_det.cd_lang = 'US' and cd_det.cd_seq = 0) left join mfgprod..pub.um_mstr um_mstr on (um_mstr.um_um = pt_mstr.pt_net_wt_um and um_mstr.um_alt_um = pt_drwg_size and um_mstr.um_part = '') WHERE pt_part_type = 'FG' and (pt_status = 'A' or pt_status = 'AMTO') and (pt_drwg_loc <> '' and pt_drwg_loc <> '0')
declare c_part cursor for select * from #ttsku
open c_part
fetch next from c_part
while @@fetch_status = 0 begin
if exists (select * from sku where sku.part = #ttsku.part) BEGIN update sku set sku.Desc1 = #ttsku.desc1, sku.CustDesc = ##ttsku.custdesc where sku.part = #ttsku.part END ELSE BEGIN insert into sku (sku.part, sku.desc1) select #ttsku.part, #ttsku.desc1 END
fetch next from c_part
END -- while
close c_part deallocate c_part
DELETE FROM sku WHERE not exists (select * from #ttsku where #ttsku.part = sku.part)
Hello all. Got bit of a long winded question here...........so here we go lol.
OK.......ive got data on an Excel spreadsheet. Ive set the spreadsheet up as a linked server and i'm creating a set of insert statements from it by using the following code:
For most records this generates a correct insert statement.........for example:
INSERT INTO TRAINREC (EMPLOY_REF, COURSE_NAME) VALUES ('153', 'NMA Panel');
However.........my problems start when the value for course name is containes an ' character. If it does the insert statement generated is incorrect. For example:
INSERT INTO TRAINREC (EMPLOY_REF, COURSE_NAME) VALUES ('139', 'Annual Accounting in Lloyd's Market');
can anyone suggest any ideas on how to get round this? Also if i havent explained it clearly enough just let me know and i can try and expand on it.
I'm using version 3.5.5386.0 of SqlServerCompact Edition for windows mobile.
My first tests indicates that an insert statement with '?' ist 20 % faster than with '@p1' parameters:
"INSERT INTO Itest(PKey,value1,value2,value3,Date1) VALUES (?,?,?,?,?)" "INSERT INTO Itest(PKey,value1,value2,value3,Date1) VALUES (@P1,@2,@3,@P4,@P5)"
I've no explanation for that. I reported some problems with the '?' parameters in my other task http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2715685&SiteID=1 So I'm a little bit afraid to use this version.
Is there a recommandation which version to use for Inserts?
I want to prepare insert statements for the data of all tables in my database. I want this to create seed data. Just by using those scripts i can insert the data in another db. Please suggest ho wto prepare in easy way.
I am almost sure I can update variables columns in one select/case type statement, but having problems working out the syntax.
I have a table with transactions - with tran types as the key.
in this example, types = A,B,C ,D.
in this first example I am updating the sum of QTY to value t_A based on tran types =A.
can I perform sub query/case to update with the same where clause but for types B,C and D?? I also have to insert for specific lot numbers each sum values.
Create table #t_reconcile( t_lot_number int not null, t_A float, t_B float, t_C float, t_D float)
insert #t_reconcile
select t.lot_number, sum(t.qty) from i , t where i._id = t.event_id i.transaction_type = 'A' group by t.lot_number order by t.lot_number
I'm working on a query which involves changing the case of a field from mixed case to all lower case. The field exists in multiple tables, so to do this I have multiple update statements. Is there a way to make this more efficient?
See below for example:
update InvestBroker set BrokerID = lower(BrokerID)
update InvestFill set BrokerID = lower(BrokerID)
update InvestBrokerAccount set BrokerID = lower(BrokerID)
update InvestFIXBroker set BrokerID = lower(BrokerID)
update InvestUploadBrokerFilter set BrokerID = lower(BrokerID)
update InvestSettleInstructions set BrokerID = lower(BrokerID)
(0 row(s) affected) Msg 208, Level 16, State 1, Line 41 Invalid object name 'X_SET_PREOP'.
FOR THE FOLLOWING CODE SEGMENT.. I am trying to do 2 updates with just one WITH BLOCk.Create table #temp( MPOG_CASE_ID uniqueidentifier, lab_name varchar(100), lab_date datetime, lab_value decimal(19,2) );
with X_SET_PREOP as ( SELECT xx= ROW_NUMBER() OVER ( PARTITION BY lab.MPOG_Case_ID, lab.lab_name ORDER BY lab.lab_date DESC ), lab.MPOG_Case_ID, lab.lab_name, lab.lab_value,lab.lab_date FROM MPOG_Research..ACRC_427_lab_data lab
HiI'm using the SQL 2000 table variable to hold 2 different fact sets.I'm declaring the variable @CurrentTable and inserting into it using aSELECT statement with no problems.I'm leaving certain of the columns null in order to later update themwith the PK.Problem is in the UPDATE syntax I'm usingUPDATE @CurrentTableSET ManagerTitle = (select mgrs.pos_title from mgrs) wheremgrs.pos_num = @CurrentTable.MgrPosNumIt is insisting I declare the @CurrentTable variable when I try to useit in the where clause.Is it simply out-of-scope or am I really doing something foolish?Andrew
Hi,I am using MS SQL Server 7.0 SP2 in Windows 2000 server SP4.I have one-to-many tables (TABLE_HEAD and TABLE_DETAILS)which I amgoing to update by using a stored procedure with UPDATE statements.But somehow ,ONCE IN A WHILE, when executing the stored procedurewith about 1000 rows updated, I lost 10-20 records from TABLE_HEAD(seems like 10-20 records were deleted) , and all data rows inTABLE_DETAILS were updated correctly (even details of lost rows ofTABLE_HEAD).In update procedure, I update both part of primary key and othercolumns with having WHERE condition.Please help , I really don't know why this happens.Thanks in advanceNipon Wongtrakul
Is it possible to export data from tables to SQL insert statements? Got SQL 2005 developer, visual studio 2005, and Visio enterprise architect, if that makes any difference. I already found this tool but it costs money.
I rememeber they used to have this option to generate data script for the table in SQL 2000, but I can not find it in SQL 2005. I need to move one table from one database to another, but I need to generate SQL Insert Statements...
I'm using the following code to add some data to a table: Dim rand As Random = New Random Dim num As Int32 = rand.Next(10000000) Dim strConn as string = "......." Dim sql as string = "INSERT INTO tblitemid (itemid, userid, datetime, supplier, comment, commenttype, uniqueid) VALUES ('" & label1.Text & "', '" & user.identity.name & "', '"& System.DateTime.Now & "','3763' ,'" & textbox1.text & "' , 'C' ,'" & num & "')" Dim conn as New SQLConnection(strConn) Dim Cmd as New SQLCommand(sql, conn) Try conn.Open() Catch SQLExp as SQLException Response.Write ("An SQL Server Error Occurred: " & e.toString()) Finally cmd.ExecuteNonQuery conn.Close() End Try
As far as I can tell the code works fine. But for some odd reason I click the button, the code execute and the page closes as it should, but the data is never inserted into the database. I cant really seem to pick up on any paterns for why this would be happening. As a rough guess I'd say it doesnt insert the data 1 out of every 5 times or so it seems. Anyone every have any experience with this? Any comments would be helpful, cuz I'm at a loss. If youd like to see more code let me know.... Thanks, Scott
