Check Data Before Update
Jul 20, 2005
Hello Everybody!
I have a POLINE table on a SQL Server 2000 DB. Before I update the
record I need to check that either field, STORELOC or WONUM has data
on it. If both fields are NULL I would like to send a message letting
the user know that either fields needs data before they can save the
record. If any of the fields have data then, it is OK to save the
record.
Could you please let me know how to accomplish this? An example will
be really helpful, I can do this in Access but I do not know how to do
it in SQLServer. I was thinking using trigger but there are not really
good examples.
Thanks in Advance!
Martin
View 1 Replies
ADVERTISEMENT
May 20, 2015
I have multiple ODBC connection and how to check all connection automatically during routine check by using batch file.
View 5 Replies
View Related
Sep 7, 2007
I have two tables from two different Databases
DB1.dbo.Table1 and DB2.dbo.Table2
eX:
Table 1
KEY LName FName Updated
1 GYM ABC Y
1 TIM ABC N
1 PIN ABC N
2 QWE SAD Y
......
....
Table 2
KEY LName FName Updated
1 JIM ABC Y
2 QWE SAM Y
....
....
1) Table 1 and Table 2 are of same structure.
2) In table2, as in above example, few changes have beeen done for KEY1 AND Update =Y, Similarly KEY= 2 AND UPDATED=Y, like for KEY= 1 LName was changed to JIM instead of GYM and for KEY= 2 FName has been changed to SAM instead of SAD.
3) Now I want to do this in SSIS where
a) Its going to process rows of Table2 and check in table1 according to KEY and UPDATE=Y and update the Table1 with Updated = N and Insert that particulra process row of Table2 into Table1
and hence Resultant of Table1 must be like this
Table 1
KEY LName FName Updated
1 GYM ABC N
1 TIM ABC N
1 PIN ABC N
1 JIM ABC Y
2 QWE SAD N
2 QWE SAM Y
......
....
Can somebody help me how to do this in SSIS. Thnaks a lot in advance
View 1 Replies
View Related
Apr 21, 2008
hi,
i'm total newbee on SSIS packages and therefore need guidance.
I want to make a ssis package that (in order):
- check in table (tbl_orders) if there is any new order made
- if new order is made, update column (time_last_change)
- if this order has geography ID (ID_geography) inserted, insert name of geography.
Thank you in advance,
View 2 Replies
View Related
Feb 10, 2004
I have never used triggers before and I have tried to solve one problem. If I have the column "currency" in a table and want to make sure that the entered value i valid in relation to another table that contains valid currency formats, I did it like this:
---------------------------------
CREATE TRIGGER [trigger_checkCurrency] ON [dbo].[Client]
FOR INSERT, UPDATE
AS
declare @currency as char(50)
declare @country as char(50)
declare cur cursor for SELECT currency, country
FROMinserted
OPEN cur
fetch cur into @currency, @country
WHILE @@FETCH_STATUS = 0
BEGIN
if not exists(select * from listinfoid where listname = 'currency' and listid = @currency)
begin
set @currency = (cast(@currency as varchar (3)) + ' is not a valid currency')
CLOSE cur
DEALLOCATE cur
RAISERROR (@currency,16,-1) with log
return
end
if not exists(select * from listinfoid where listname = 'country' and listid = @country)
begin
set @country = (cast(@country as varchar (3)) + ' is not a valid contry')
CLOSE cur
DEALLOCATE cur
RAISERROR (@country,16,-1) with log
return
end
else
fetch cur into @currency, @country
END
CLOSE cur
DEALLOCATE cur
update Client set currency = UPPER(currency), country = UPPER(country)
---------------------------------
I use a cursor to handle multiple rows in an update query.
(SQL2000-server)
Is there an easier och better way to do this?
I´m a bit unsure of this code.
Thanx!
/Erik
View 2 Replies
View Related
Apr 8, 2008
Hi all,While using ACCESS and asp for years, I have just had to move my site onto a new server and the opportunity to move my 50MB access DB to msSQL was too good an opportunity to pass up! I used the Migration tools from MS and the data migrated nicely, I can do everything that I used to be able to do on the forum, except when a new user signs up or a member tries to edit their profile, the following error message comes up:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'
[Microsoft][ODBC SQL Server Driver][SQL Server]The UPDATE statement conflicted with the CHECK constraint "SSMA_CC$PORTAL_MEMBERS$M_ICQ$disallow_zero_length". The conflict occurred in database "DATABASENAME", table "dbo.PORTAL_MEMBERS", column 'M_ICQ'.
I have checked the database and the dbo.PORTAL_MEMBERS table and except for the autoincrement number, uname and pwrd, everything else is set to accept nulls.
I also went though and filled in everything on the form then I could update.
the same error applies when signing up - the only difference is the name of the table
I then tried to change the data straight in the table by opening it in Server Management Studio Express and got the same error if I did not fill in everything. This tells me that it is not the code, much to my relief!
So I am figuring that there is something somewhere in the DB that I have to change? could someone point me in the right direction - and as I am VERY NEW to this database system, and do not know my way around (it took me about 10 minutes to figure out how to open a table! *LOL*) very clear instructions would be appreciated.
Thank you for your time :-)
View 14 Replies
View Related
Feb 1, 2008
Hi, here is my problem and hopefully somebody has an idea. What i am working on is an order tracking system. i insert the orders into sql then when the orders come in i check for the oldest order and apply the qty we recieved to that order...pretty simple. The problem is that some times we have 5 orders for the week and we then recieve them as one order so there will be 5 orders to fill. I can do this for 2 orders and was thinking about using a cursor to so this instead of a really drawn out procedure but am not sure how that would work if it would at all. Does anybody have any ideas?
View 1 Replies
View Related
Oct 14, 2004
Hi all,
I need to compare and match two fields, the data can be in following manner:
first_name/tableA first_name/tableB
Diana R Diana
Diana Diana Rosa
Diana R Diana R
Diana Patrick
My result should find only Diana and Patrick as nonmatch and all other as match.
How should I write the query?
Thanks in advance!!
View 1 Replies
View Related
Jun 18, 2001
1)How would l write sintax to check data format in sql? Eg field customerNo should be 10 characters long and alpha numeric. Date should be etc.
2) How do l reference a value in another cursor?
View 1 Replies
View Related
Mar 23, 2006
Hi Guys,
Need your help on this problem.
Let say table name call tbl_range and 2 field call No1 and No2
I have this set of record :-
No1 No2
1000 2000
2001 3000
5000 6000
My problem, i want to check if user insert another set no No1 : 1500 No2 : 2500. So, this means that range already clash with another range. If this happened it will return 2 record (1000 - 2000) and (2001 - 3000). Can it be done and how?
Regards,
Shaffiq
View 4 Replies
View Related
Jan 31, 2008
I new here so hopefully I'm asking this question in the correct forum. I'm have a flat file that contains numbers that I need to verify that they begin with certain prefixes so they load to the correct client. For example in the flat file if I'm loading data for client A and their account numbers begin with 045XXXXXXX then it loads the data. But if there is a record that begins with 037XXXXXXX it should be loaded to client B instead and that records gets written to a error file.
So to summarize what I need , I'm looking for a check to kick out records if I'm loading client A's data versus if I'm loading client B's data.
Can this be done in a Conditional Split ?
Shanon
View 9 Replies
View Related
Oct 27, 2007
Hi all!
I need to check data changes in some tables from specified date. Can it be done without triggers for each table?
SQL Server Management Studio always says "Data was changed" if another user updates data and you try to update old version. How it checks data modification date? I found only this:
USE [ScheduleDB]
GO
SELECT * FROM sys.objects WHERE object_id = OBJECT_ID('[dbo].[TTest]') AND type in ('U')
but it can only show structure modification date.
View 3 Replies
View Related
Aug 15, 2007
I need help thinking about this problem :-)
I have an SSIS pkg that automatically downloads financial extracts from an ftp site. Once the files are downloaded, I load the extract to a table. The table is first deleted before the insert, so that each time the table has "fresh" data (whatever was in the extract for that day).
Once the extract data is in the table, I load the data into yet another table that combines data from many tables. Simple enough.
Problem is, sometimes when I download the extract, it hasn't been updated yet, so I'm downloading an OLD extract. This old data then gets loaded into the first table. That's ok, because it doesn't really hurt anything. I can always delete the table and reload it if necessary.
The problem occurs when the old data goes from this table into the OTHER table. We don't want old data in this other table!
I need a way to check that I'm not loading the same data 2 days in a row into the OTHER table.
I realize that I might be able to solve this problem without using SSIS, but the solutions I've come up with so far aren't 100% satisfactory. I can use a query to check dates and that sort of thing, but it isn't foolproof, and would create problems if I need to manually force the process though, that is, if I need to override the date logic.
Anyways, I'm wondering if there's an SSIS approach to this problem... I can't rely on timestamps on the data files either. They're not accurate.
This is has been very perplexing to me.
Thanks
View 8 Replies
View Related
Dec 8, 2006
I was able to get this code to work but now I get a SQL error if you try to submit the same information twice. How can I add a message saying that the "email" already exists in database without the SQL error? protected void Button1_Click1(object sender, EventArgs e) { SqlConnection conn = new SqlConnection("Data Source=TECATE;Initial Catalog=subscribe_mainSQL; User Id=maindb Password=123456; Integrated Security=SSPI"); SqlCommand cmd = new SqlCommand("INSERT INTO [main] (, [userid], [fname], [lname], [degree]) VALUES (@email, @userid, @fname, @lname, @degree)", conn); conn.Open(); cmd.Parameters.AddWithValue("@email", email.Text); cmd.Parameters.AddWithValue("@userid", uscid.Text); cmd.Parameters.AddWithValue("@fname", fname.Text); cmd.Parameters.AddWithValue("@lname", lname.Text); cmd.Parameters.AddWithValue("@degree", degree.SelectedItem.Value); int i = cmd.ExecuteNonQuery(); conn.Dispose(); }
View 5 Replies
View Related
Mar 25, 2005
Hi im having problems as im new to ASP.NET C#
i have created a button to add details into a SQL database but i want to check the details before i insert the new values from the textboxes
can anyone help....... this is what i have to insert into the database........i just want some help to compare the user name eg... if user name exists a message will appear telling the user to change a different user name
Thanks
private void Button1_Click(object sender, System.EventArgs e)
{
string connectionString = "server='(local)'; trusted_connection=true; database='tester'";
//System.Data.IDbConnection conn = new System.Data.SqlClient.SqlConnection(connectionString);
System.Data.IDbConnection conn = new System.Data.SqlClient.SqlConnection(connectionString);
conn.Open();
string commandString = "INSERT INTO Users (UserName, Password) " + "Values(@UserName, @Password)";
//SqlCommand dbCommand = new SqlCommand (commandString, dbconn);
System.Data.IDbCommand dbCommand = new System.Data.SqlClient.SqlCommand();
//System.Data.SqlClient.SqlCommand myCmd = new System.Data.SqlClient.SqlCommand(queryString, conn);
dbCommand.CommandText = commandString;
dbCommand.Connection = conn;
SqlParameter unParam = new SqlParameter ("@UserName", SqlDbType.NVarChar, 60);
unParam.Value = txtUser.Text;
dbCommand.Parameters.Add(unParam);
SqlParameter paParam = new SqlParameter ("@Password", SqlDbType.NVarChar, 60);
paParam.Value = txtPassword.Text;
dbCommand.Parameters.Add(paParam);
dbCommand.ExecuteNonQuery();
conn.Close();
Response.Redirect ("WebForm1.aspx");
}
View 1 Replies
View Related
Mar 19, 2006
How I can check at code level if the select command in the SqlDatasource didn't return any rows?
Thank you all..
View 1 Replies
View Related
Jan 30, 2006
Hi..
I got 10 Tables with data in it for 100 Loans. The data can be Good and Bad .....
I had a Update Proc which Updates the 10 tables with the Good data what ever i pass...for this 100 Loans
Tha Proc will update the existing data in all tables whether it is Good or Bad Data.
when the updating is completed I want to know what are the Loans that were updated where there is a Bad Data in atleast one Field of the 10tables.
I don't want to check field by field in each table.... if there is a bad data and my proc updated with a Good Data i want to know that Loan.
Can any one has an idea on this,,,,
Thanks
Bob
View 2 Replies
View Related
Jul 11, 2002
l have a customer text file.l have imported the file into an sql table. Now l want to validate the data starting with the customer_no and the format being xxl-0001 etc ,phone_no i.e 011 as the code and the number as 9028589 etc , say balance
l want to have ensure that the format of customer_no is XXL- then the number
Check the phone number that it has the right number of characters and that it is an interger.
How ould l do this? Should l use a procedure to do this or triggers? How would the code look ? Is there a topic on data validation that can give me pointers? Please assist
View 2 Replies
View Related
Dec 21, 2006
Hi, new to this forum. I have a data model that I'm curious about, because it has a structure that's new to me:
TableA -- TableB -- TableD
TableA -- TableC -- TableD
TableB and TableC each model a many-to-many relationship between TableA and TableD.
In addition to being new to me, it might also be the causing us problems with our code generator (a product called .netTiers).
Anyone used this construct before, or suggest an alternative?
Dave
P.S. Data model is attached
View 1 Replies
View Related
Jan 29, 2004
How yould i loop trought all the records in a table and fetching a specic record that is flagged and sending for each record found a email with that records data to a mail recipient. this should be part of a step in a sql job. PLZ HELP
View 2 Replies
View Related
Mar 1, 2008
So far, I only deal with Import & Export data from one server to another.
Earlier today, I initiated a table import, from SQL Server AAA to SQL Server BBB.
I can access Windows Server BBB (and SQL Server BBB) from Computer CCC through Remote Desktop.
My question: Is there any way to check if the import was successful or not, from another computer? Is there a log that I can see? I open the Management>>SQL Server Log, but the import/export is not recorded.
I can see the new table that I imported on Server BBB, but not sure if the import was successful or stopped in the middle since I initiated the import from Computer/Server AAA (I don't have access to Server AAA at this moment). I guess, I need to see the time when it's all done/completely imported. I checked the table properties, but it listed the time of creation. I don't see the time of transfer completed.
Please help,
Thanks.
Using SQL Server 2005 / Windows Server 2003.
View 6 Replies
View Related
Feb 17, 2008
Hi experts,
i am asked to check data driven errors while importing data from an excel workbook to a sql server table.
what are the data driven errors expected and how to introduce that in this sql code.
SELECT a.* FROM OPENROWSET(BULK 'Microsoft.Jet.OLEDB.4.0',
'Excel8.0;Database = C:DataExTestVista_Logo_Product_List_20080204.xls',
'SELECT * FROM [RAW Data$]'
, FORMATFILE = 'D:format.fmt') as a
Thanks in advance.
View 3 Replies
View Related
Jan 31, 2008
hi
can anyone help me out, i have one issue that is how i have to check while adding new user details to database table weather that user name is exist in that table or not.
for my application i'm using oracle database and C#.Net.
table is g_users and columns are:
Name Null? Type ----------------------------------------- -------- ---------------------------- USERID NOT NULL VARCHAR2(5) NAME VARCHAR2(20) EMPID VARCHAR2(5) USERNAME NOT NULL VARCHAR2(30) MOBILE NUMBER(12) EMAILID VARCHAR2(20) DOMAIN NOT NULL VARCHAR2(30)
i need to check from c# programming before inserting a new row into table weather username is already exists are not. how to check this one?
View 5 Replies
View Related
Jul 20, 2005
Hi, I have a record set that is bound to a table in MS SQL Server. Onefiled in the table is bound to a "long" type member variable in theRecordSet. What will happen to the "long" variable when the field isNULL in the table?Thanks!-Yi
View 1 Replies
View Related
Sep 3, 2007
Dear All,
the situation is that i have a column data comes from flat file and all i want to do is to check that the incoming column is numeric(12,3) and if the incoming data exceed that size "12,3" exception or redirect the row is happened.
the problem that i try to apply that with the data conversion or Derived column component but it in case of the scale of the incoming data exceed 3 the component trim until 3 scale.
i also try to perform it with the flat file data source component but i face a problem that if the data in the column is empty then flat file data source component read the numeric column as Zero
i hope someone help me coz i need to handle it soon.
best wishes
Maylo
View 5 Replies
View Related
Dec 5, 2006
On my office PC I have a strange problem with Data Flow Tasks. When I check-in a package into Source Control (Team Foundation) I usually have some empty Data Flow Tasks in the packages...even if I haven't changed that Flow Task.
This is really frustrating cause when running the package all goes well, but after a whil you notice that some tables are empty.
Does anyone know what the problem is?
View 18 Replies
View Related
Dec 13, 2007
I have Two table.One is MainTable and other is Temporary table.Both have Same Field
Before entering data into main table I want to check weather these data's are already there or not.
Here i am checking only three column of temporary table to the MainTable.
View 2 Replies
View Related
Jun 12, 2008
Can anyone help me, please.
I want my users to submit there email address and username to my Sql Database, but i want to prevent them from adding already existed usernames to my table.
I have a usernametextbox and emailtextbox and a Submit button.
How do i check in my table before Submiting?
Thanks!
View 4 Replies
View Related
Jul 23, 2005
I developed a console application that will continually check a messagequeue to watch for any incoming data that needs to be inserted into MSSQL database.What would be a low-cost method I could use inside this consoleapplication to make sure the MS SQL database is operational before Iperform the insert?
View 7 Replies
View Related
May 5, 2015
I have two tables. Users and records. I need to select only the users that not has lines recorded in the other table. How could I do that?
Example:
ID| Name| Access 1|Access 2|
----------------------------
1 | Axel  | True     |False  |
2 | Ivan | False    |False  |
3 | Bob | True      |False  |
4 | Sue | False     |False  |
ID| Points| Month| Year|User_1|User_2|
--------------------------------------
1 |Â 2Â Â Â Â |Â Â Â 5 | 2015|Â Â 2Â |Â Â 1Â |
2 |Â 5Â Â Â Â |Â Â Â 5 | 2015|Â Â 2Â |Â Â 1Â |
3 |Â 1Â Â Â Â |Â Â Â 5 | 2015|Â Â 3Â |Â Â 1Â |
Then I want to run a select in the users table, only with the users that hasn't records in the second table.
In the example, the second table has User_1 as the user who receives the points and the User_2 is the user who give the points. Then I would know what user didn't receive 'points' yet.
View 3 Replies
View Related
Mar 9, 2007
Hey all, is there any explanation why just opening a data flow task causes a VSS check out?
The issue with this is that I have multiple developers, and when one wants to look at a data flow task in a package already checked out, it generates multiple VS errors.
Not big on the priority list, (not as big as the modal dialog issue) but still a pain.
Thanks!
BobP
View 4 Replies
View Related
Jun 5, 2006
Hi. As the title, I am try to figure out how to write script to prevent duplicated rows before loading data from couple csv files to the OLE database table.
Another quick question, when I use Data Conversion to convert data from string to datetime or decimal type, it always return error like potential data loss.
View 4 Replies
View Related
Mar 15, 2008
Hai
I am using sqlconnection to connect sqlserver 2005, Before connect the server i want check the server is exists or not, if server is not exist give a prompt to user enter the actual server name,
If there is any way to check whether server exists or not pls
View 3 Replies
View Related
