Replacing Tables In SQL Express By An Updated Table Of The Same Name Through VB2008 Code
Apr 17, 2008
Hello,
I have an application written in Visual Basic 2008, using a SQL Express 2008 database. This application runs in several locations on stand-alone PC's and there is no network connecting them.
I have to maintain a SQL database in a central location an would like to be able to distribute updated tables from that central location by using an USB stick and replace the tables of the same name in the different locations with the updated ones on my USB stick.
This I would like to do using code within my VB2008 application.
Can someone please help me on the way to achieve this. Is it possible to give some concrete code examples, as I am a newbie as a SQL Server user.
Many thanks and greetings,
Michel
View 5 Replies
ADVERTISEMENT
Mar 1, 2008
I am using Visual Basic 2008 Express Edition and Microsoft SQL Server Database (or CE 3.5), and I need to be able to:
Create an open connection
Insert rows of data
Read rows of data
Delete rows of data
Close and dispose of the connection
I found some code examples out there, but nothing current and specific to VB2008 and MS SQL SD (or CE). If you could point me to sample code that covers this for the 2008 versions of VB and SQL that would be great!
Thanks.Techno
View 1 Replies
View Related
Sep 4, 2005
Need to update data from one table with data from another table.
I'm very, very new to MS SQL Server
I have the following two tables.
First table
tblEmp
Field - empno
Second table
tbltemp
Field - oldempno
Field - newempno
tblemp.empno = tbltemp.oldemno
I need to replace the data in tblEmp.empno with tbltemp.newempno where tblemp.empno = tbltemp.oldempo.
Thank you.
View 1 Replies
View Related
Sep 17, 2012
I am TRYING to write code to combine two tables and then return the maximum value of one table, but SQL Server keeps telling me that the column is not valid.... I have added attached screenshots to show that it IS a valid column, so I cannot figure out what is the retarded issue!!
View 11 Replies
View Related
Jan 2, 2008
Hi all,
I have the following T-SQL code of Common Table Express (CTE) that works in the SQL Server Management Studio Express (SSMSE):
--CTE.sql--
USE ChemAveRpd
GO
WITH PivotedLabTests AS
(
SELECT LT.AnalyteName, LT.Unit,
Prim = MIN(CASE S.SampleType WHEN 'Primary' THEN LT.Result END),
Dupl = MIN(CASE S.SampleType WHEN 'Duplicate' THEN LT.Result END),
QA = MIN(CASE S.SampleType WHEN 'QA' THEN LT.Result END)
FROM LabTests LT
JOIN Samples S ON LT.SampleID = S.SampleID
GROUP BY LT.AnalyteName, LT.Unit
)
SELECT AnalyteName, Unit, avg1 = (abs(Prim + Dupl)) / 2,
avg2 = (abs(Prim + QA)) / 2,
avg3 = (abs(Dupl + QA)) / 2,
RPD1 = (abs(Prim - Dupl) / abs(Prim + Dupl)) * 2,
RPD2 = (abs(Prim - QA) / abs(Prim + QA)) * 2,
RPD3 = (abs(Dupl - QA) / abs(Dupl + QA)) * 2
FROM PivotedLabTests
GO
===========================================
How can I execute this set of the CTE.sql code in the VB 2005 Express via the Stored Procedure programming?
Please help and respond.
Thanks in advance,
Scott Chang
View 1 Replies
View Related
Feb 14, 2008
i have following problem: i need to import csv data into a ole db destination. on colum in the csv file is a 'external' customer number but in the destination table there must be an 'internal' customer number. of course there's a table where the mappings between external and internal customer number are defined, but this tables is located on another server. So i have no idea how to solve this problem ... maybe because i'm pretty new to ssis
thanks a lot
View 13 Replies
View Related
Nov 11, 2005
Just wondering. On some workstations and a couple of servers we
have apps each running an instance of MSDE so these machines each have
anywhere between 2 - 5 instances of MSDE each.
Would it be benificial from a resources point of view (not to mention a
patching one) if we set up one instance of Express to replace the
multiple MSDE ones?
Anyone got any thoughts?
Antony
View 1 Replies
View Related
May 3, 2006
We have a third party process that runs and updated several SQL tables.
Is there any way to find out what tables are being updated and store it in another table?
View 4 Replies
View Related
Nov 29, 2005
I have a front end inteface that adds data to tables in a SQL database.My question is:Is there an easy way of finding out what tables are affected by the update? Is there a sp_ or DBCC command that would give me the update or altered tables?
View 2 Replies
View Related
Apr 9, 2007
Dear All,
I am making web application using Asp.net C#(Visual Studio2005). And Sql server 2000 as a back End.
Actually I am fetching data from other database(named as retailexcel but in same server). I have wriiten a view (in retailexcel database) to get required data from four table of other database. My problem is when I fetch those data(about 40000 to 50000 record) It taking to much time. I tried catch feature of asp.net2.0. Time reduced but not significantly. So I am trying to import those tables to my database (named Inventory) from that retailexcel.
Now problem is every day or two, record of those tables changes. How can I keep update my tables (which are importing from retailexcel)
Please suggest me some idea.
Thanks
View 1 Replies
View Related
Jan 4, 2006
Hello, I need some guidance in the best method to accomplish this task. I have a network with a SBS 2003 server and a SQL 2000 member server in the SBS domain. I have a remotely hosted website at discountasp.net with a SQL 2000 database. The website will host a modified e-commerce kit where corporate clients can order parts. I need to keep the products table on the remotely hosted site as updated as possible. The website orders are placed via email from the commerce kit and the fulfillment department proccesses the order against the SQL server in the SBS domain.
Any ideas on how to keep the data updated on the website?
View 4 Replies
View Related
Nov 23, 2004
How do I insert unrelated statistical data from three tables into another
table that already exist with data using an insert or update stored procedure?
OR...
How do I write an insert/Update stored procedure that has multiple select
and a where something = something statements?
This is what I have so far and it do and insert and does work and I have no idea where to begin to do an update stored procedure like this....
CREATE PROCEDURE AddDrawStats
AS
INSERT Drawing (WinnersWon,TicketsPlayed,Players,RegisterPlayers)
SELECT
WinnersWon = (SELECT Count(*) FROM Winner W INNER JOIN DrawSetting DS ON W.DrawingID = DS.CurrentDrawing WHERE W.DrawingID = DS.CurrentDrawing),
TicketsPlayed = (SELECT Count(*) FROM Ticket T INNER JOIN Student S ON T.AccountID = S.AccountID WHERE T.Active = 1),
Players = (SELECT Count(*) FROM Ticket T INNER JOIN Student S ON T.AccountID = S.AccountID WHERE T.AccountID = S.AccountID ),
RegisterPlayers = (SELECT Count(*) FROM Student S WHERE S.AccountID = S.AccountID )
FROM DrawSetting DS INNER JOIN Drawing D ON DS.CurrentDrawing = D.DrawingID
WHERE D.DrawingID = DS.CurrentDrawing
GO
View 6 Replies
View Related
May 28, 2007
Hi,
I am trying to create a data dictionary for a huge application which has aroung 300 tables in the database....when i perform any operation in the application some tables are updated.... can you help me to find out how can we find out the last updated tables in the database ??
View 1 Replies
View Related
Nov 24, 2006
Hi all
I need to remove all the ' in a table and i am having some problems with the script, any help would be great
Thanks
Richard
View 1 Replies
View Related
Jul 23, 2005
I would like to propagate an event signal to an external applicationwhen a table in my MSSql2000 server is updated.Prog A; I have an external application adding records to a table.Prog B; I have another external application using this table as well.When Prog A creates a new record in the Table, how can I have Prog B benotified of the event without polling the table or creating a linkbetween Prog A and Prog B.Thanks.
View 2 Replies
View Related
Jun 14, 2006
Hi
I have a requirement like, i need to save all the records from my Flat File on Monthly basis to my database table. In the next month, the flat file may be added with 10-20 records and also some updates happened to my old records. Though the faltfile is same for each month, the changes are occured in some records and also added with few records.
So when i am loading this data in to Database table, i need to just update the changed records and also needs to add the new records. I don't need to touch the remaining records.
How can i do that in SSIS 2005 using different data flow tasks ?
Thanks
Kumaran
View 3 Replies
View Related
Apr 25, 2008
Hi,
I started working with Visual Basic 2008 and created a local database that I would like to use in a Visual Basic 2005 project.
When I attempt to open the local .sdf file, I get the following error:
"You are trying to access an older version of SQL Server Compact Edition database. If this is a SQL Server CE 1.0 or 2.0 database, run upgrade.exe. If this is a SQL Server Compact Edition 3.0 or later database, run Compact/Repair. [Db version=3505053, Requested version=3004180...."
Where do I find upgrade.exe or the Compact/Repair utility?
Are there any other migration tools you would recommend?
Thanks in advance,
-Ben
View 7 Replies
View Related
Feb 25, 2008
I am writing a program where I will be calculating some values that need to be sent to an SQL Database row by row. I am new to SQL Database programming and I was wondering what I need to include in my program as far as declarations, and data adapter connections in order to accomplish this. Or is it enough to already be connected to my database via a manual data connection? I also need to know some of the basic commands for inserting a new row, and adding data under existing columns, prior to moving on to the next row and repeating the process. If you can point me to a basic example that demonstrates this, including how to properly close out my database, I would appreciate it. If you know of a good VB2008 SQL Database book that covers all the basic & some advanced SQL Database programming, I would be interested in that as well.
For Example:
Row# Name CalcA CalcB CalcC CalcD
1 ? ? ? ? ?
2 ? ? ? ? ?
Etc€¦
Thanks.
Techno
Visual Studio Express 2008 user
View 5 Replies
View Related
Dec 4, 2006
i'm trying to figure out a way to replace a handful of "Illegal" characters in our SQL tables. We are using Project Server and some of these characters are causing errors or other issues in OLAP Cube.
I'm trying to figure out a way to change the following characters to an underscore ( _ ) :
illegal characters are: / ( ) . , ' : - &
Can I just create a SQL query that loops through a column to replace all of these characters at once? or do I have to replace one character at a time?! I tested replacing one at a time and it works with the REPLACE function.
I'm not all that familiar with MSSQL, I've spent past few years working with MySQL instead.
how can my query loop? or would using CASE help me out?
thanks. any feedback is much appreciated. If you need to know more, let me know.
regards
View 2 Replies
View Related
Feb 5, 2007
I have a table that stores all the processed data from other tables. How can I replace the same data in this table when I do "reprocessing"? It's kinda like a combination of delete then insert kind of thing. I cannot simply insert as it will become duplicates. any idea?
View 3 Replies
View Related
Jun 11, 2007
Is it possible to do an update * where in we update all the contents of the table after selecting specific rows of the same table.
for ex:
create table #Result(rowid int identity(1,1),cust_no int,companyname varchar(100),address varchar(200),zip varchar(9));
insert into #Result(cust_no,companyname,address,zip)
where (customertype='r' and customer.comp_id ='11')
group by customer.cust_no, customer.company
select * from #Result where customerstatus='s';
after this i want to update/replace the #Result with whatever results I have from the select statment.
Thanks for your replies.
View 5 Replies
View Related
Oct 24, 2012
I have a column like this:
Table: User
name, field1
Jack 1000|1001|1003
Berg 2000|1001|2004
Paul 1001|1000
Jane 1001
Now, I would like to replace all "1001" with nothing, and also remove the "|"-separator behind 1001 if it exists, basically removing both "1001" and "1001|", so the resulting table looks like this:
name, field1
Jack 1000|1003
Berg 2000|2004
Paul 1000
Jane
My tries, been plenty, but here are some:
Code:
UPDATE UserTable
SET field1 = REPLACE(field1, '1001', '')
UPDATE UserTable
SET field1 = REPLACE(field1, '1001|', '')
But the above queries replaces field1 only if the whole field matches '1001' or '1001|'...
The above queries do work, just like I want them to. I just happened to write them in this order on this post... did not do a copy of the actual query.
View 1 Replies
View Related
Dec 18, 2006
Hi,I have some tables where I import data in, lots of field have gotten aNULL value which the application can not handle.Now can I replace each NULL value with '' in a columns with:update <tableset [<column>] = '' where [<column>] IS NULLBut because there are lots of columns this is pretty much work, alsothere are multiple tables.Is there an easy way to replace all NULL values in all columns in atable?Thanks in AdvanceBob
View 2 Replies
View Related
Dec 23, 2014
I'm working on databases where statistics of some indexes (tables) are changing too frequently. Once I update them manually, one minute after they get 10-20% change, and five minutes after they get over 100% change. Tables get updated very frequently (multiple times in a second).
When I run a query to read from sys.stats, sys.dm_db_stats_properties and other dynamic views, I see that they were last updated when I did it manually, but the change rate overpassed the 500+20% (tables have multiples of 10K rows). Auto create and update statistics are set to true on all databases, and I don't know why sql server does not do that automatically.
View 2 Replies
View Related
May 26, 2007
Hello,
Quick question, I hope, I am trying to create a table that has a column that is a nested table in SQL Server 2005 Express Edition. Any ideas how I could go about doing this?
Sincerely,
James Simpson
Straightway Technologies Inc.
View 4 Replies
View Related
Jul 30, 2015
If the id1 will change in table1 it should also change the corresponding id1 field in table2 it does not do anything.
CREATE TRIGGER [dbo].[IDCHANGE]
ON [dbo].[table1]
AFTER UPDATE
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
[Code] .....
View 1 Replies
View Related
Oct 7, 2015
I'm trying to replace a particular part of a row in a table with a new value.
The row is called "DataPath" and it has a lot of values like so:
mashOperationsComponent Data FilesSantec
I want to run a query to replace the mash with our DFS namespace share name companysharesDepartments but keep everything else past the mash part of the original row.
I'm currently running this query, it says it is altering 30,000 rows, but it doesn't look like it's doing anything at all..
UPDATE dbo.Part
SET DataPath = REPLACE(DataPath,'company.localsharesDepartments','mash')
WHERE DataPath like 'mash\%'
So for example, it would change the mash above to
company.localsharesDepartmentsOperationsComponent Data FilesSantec
View 2 Replies
View Related
Mar 28, 2007
Dear Friends,
I am having 2 Tables.
Table 1: AddressBook
Fields --> User Name, Address, CountryCode
Table 2: Country
Fields --> Country Code, Country Name
Step 1 : I have created a Cube with these two tables using SSAS.
Step 2 : I have created a report in SSRS showing Address list.
The Column in the report are User Name, Address, Country Name
But I have no idea, how to convert this Country Code to Country name.
I am generating the report using the Layout tab. ( Data | Layout | Preview ) Report1.rdl [Design]
Anyone help me to solve this issue. Because, in our project most of the transaction tables have Code and Code description in master table. I need to convert all code into corresponding description in all my reports.
Thanks in advance.
Regards
Ramakrishnan
Singapore
28 March 2007
View 4 Replies
View Related
Mar 24, 2014
I run this code:
SELECT
Gruppo_Assegnatario,
[100] as stato1, [101] as stato2, [102] as stato3
FROM
(
select
[Code] ...
That extracts only zeros (columns "stato1", "stato2", "stato3"):
Gruppo_Assegnatariostato1stato2stato3
SDB_BE Vita Antiriciclaggio0 00
SDB_BE Vita Assistenza clienti000
SDB_BE Vita Emissione000
SDB_BE Vita Gestione Rendite000
SDB_BE Vita Liquidazioni000
[Code] ....
Unlike the "SourceTable":
select
CASE_ID_,
Stato,
Gruppo_Assegnatario
FROM TicketInevasiPerGruppoEStato
extracts
CASE_ID_ Stato Gruppo_Assegnatario
HD0000003736734 AssegnatoSDB_GBS Variazione
HD0000003736739 AssegnatoSDB_GBS Variazione
HD0000003736743 AssegnatoSDB_GBS Variazione
HD0000003736783 AssegnatoSDB_GBS Variazione
HD0000003736806 SospesoSDB_BE Vita Selezione
[Code] ....
How can I get the right count in the first data mining replacing the zeros (columns "stato1", "stato2", "stato3")?
View 5 Replies
View Related
Jun 20, 2000
is there a such thing as a "UPDATED table".. as in a trigger's INSERTED table or DELETED table ....
View 1 Replies
View Related
Apr 10, 2000
How can I determine who and when a table in a db was updated, I dont need this per record, I only need to know the last time an update was made to a table. Thanks.
View 1 Replies
View Related
Mar 9, 2015
I have a table written in to sql by the program Wincc flex wich is currently constantly saving data in to it. I want to reed this data back in to Labview and update it’s content on Labview constantly to plot a graph that keeps updating over time.
I have achieved this after some research but my problem is that I need a way of just reading the last row (meaning most recent row, not last row as the bottom one) inserted in to the table written by wincc and saved in sql WITHOUT having to read all the data and selecting for example the higest value of a timestamp column (which is added by wincc) because this would cause too much lag since the table has a lot of elements and I need to constantly read it. One of the main problems is that the data written by wincc is written in a circular buffer, which does delete 20% of the data when it fill’s up and start writing new data in to the free space, so that the temporal order of the data does nothing to do (at least nothing simple) with the index order in the table. Is there anything like a method to save the index of the last row modified in the table so that labview could read it and directly access the most recent recordset in the table just by index specification on a query?
View 10 Replies
View Related
Mar 7, 2006
I am writing a generic trigger in VS 2005 that selects records from the inserted table, and updates an audit table. I am, however, unable to retrieve the name of the table that the insert occurred on. I am using the following code to select the records, and obtain the name.. Can anyone offer any alternatives to accomplishing this task? Thanks in advnace for any help you can provide.
Craig
SqlDataAdapter tableLoader = new SqlDataAdapter("SELECT * FROM inserted", connection);
DataTable insertedTable = new DataTable();
tableLoader.Fill(insertedTable);
string insertedTableName = insertedTable.TableName;
View 22 Replies
View Related
