why we use sql exceptions ...
what the program will do if we caught that exception .. i need some suggestions ... i got this exception(String or binary data would be truncated.
The statement has been terminated.).. will it affect the functionality of the program...
hiow can i avoid this exception..
I am trying to figure out how to make a report stop at a certain value. For example say I have five categories that I can assign an item. I would like to be able to have the report pull just the first category that applies to the item. For instance I have a bike that falls under categories 1 and 3 and a car the falls under 2, 3, and 5. How can I make it so the report will only show the details that apply to the first category the item falls under. Thanks.
View 2 Replies View RelatedI'm writing my first serious stored procedure.
Essentially I have an incoming file, each line in the file is a record.
The records share the same initial key fields for the first 10 columns, then the field structure varies depending on a rectype and sequence number.
My initial plan was load the keys into fields, and load the remaining data into a long varchar field.
Then the stored procedure would evaluate the Rectype and Seqno of each record and chop up the Varchar accordingly.
So I set up a cursor to read the temporary table, do a fetch into variables, and go to evaluate the variables.
I want to be able to use a CASE statement to evaluate the fields and then perform various logic, but it's giving me fits because it seems like CASE only really works in Select statements, and won't really allow you to do any sort of GOTO logic.
I chopped the following SQL up and put in a rough cut of what I thought I was doing.
DROP TABLE #FOO
GO
CREATE TABLE #FOO (
[planno] [char] (6) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[ssn] [char] (9) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[location] [char] (4) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[eligdate] [char] (8) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[rectype] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[seqno] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[empno] [char] (13) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[payrollcode] [char] (4) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[companycode] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[department] [char] (13) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[filler] [char] (34) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[data] [varchar] (366) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
) ON [PRIMARY]
GO
BULK INSERT #FOO FROM '\l32b0021foo.dat'
WITH (FORMATFILE = '\l32b0021foo.fmt')
declare @sessionid varchar(12)
declare @dedcode varchar(5)
declare @eeamt money
declare @eepct decimal
declare @effdt datetime
set @effdt = getdate()
set @sessionid = 'PENDING_BI'
DECLARE Transaction_Cursor CURSOR FOR
SELECT ssn,rectype,seqno,data
from #foo
OPEN Transaction_Cursor
declare @eepssn varchar(9)
declare @rectype varchar(3)
declare @seqno varchar(3)
declare @data varchar(366)
declare @eeccoid varchar(6)
declare @eeceeid varchar(12)
declare @eecempno varchar(9)
declare @companycode varchar(5)
declare @type varchar(20)
FETCH NEXT FROM Transaction_Cursor into @eepssn,@rectype,@seqno,@data
WHILE @@FETCH_STATUS = 0
BEGIN
select @companycode = cmpcompanycode,
@eeccoid = eeccoid,
@eeceeid = eeceeid,
@eecempno = eecempno
from company,empcomp
where eeceeid = (select eepeeid from emppers where eepssn = @eepssn )
and eecemplstatus = 'A'
and cmpcoid = eeccoid
CASE @RECTYPE+@SEQNO
when '001001' then goto parse_pretax
when '002001' then goto parse_LOAN
else select @RECTYPE+@SEQNO+' not recognized!'
end
process_it:
insert into foo2 (empno,companycode,amt,pct)
values (@eecempno,@companycode,@eeamt,@eepct)
FETCH NEXT FROM Transaction_Cursor into @eepssn,@rectype,@seqno,@data
END
CLOSE Transaction_Cursor
DEALLOCATE Transaction_Cursor
goto bypass
parse_pretax:
let @eepct = substring(@data,1,5)
goto process_it
parse_loan:
let @eeamt = substring(@data,27,11)
goto process_it
bypass:
I could sketch it out a little bit better in Northwind or Pubs, but I think I just need a smack upside the head and a little edification.
Can I return a value in a variable from a SSIS program back to C# after the SSIS program is run from C#?
View 1 Replies View Relatedi have a program which should give the out like this
XAPIALTMKT20010829105525.TXT
but its giving the output = 'X'
which is just the first initial...how
can i get this...
if i don't write the @filename=....
only then its giving the output..but i want to store it in the
varable..how can i do that
================================
declare
@v datetime ,
@filename varchar
select @v=getdate()
select @filename='XAPIALTMKT'
+CONVERT(varchar, @v, 112)
+SUBSTRING(CONVERT(varchar, @v, 108), 1, 2)
+SUBSTRING(CONVERT(varchar, @v, 108), 4, 2)
+SUBSTRING(CONVERT(varchar, @v, 108), 7, 2)
+'.TXT'
print @filename
================================================
thanks,
Harish
It is very interesting to me that most people in this group can't do simpleSQL. Are you viewing MySQL as a simple file system?As long as you do that,you willnot understand SQL in any dialect. So from now on:When you have a question about SQL. post the table structures. Uh, "WithCreate".Post some sample data in the form of INSERTS.Regards,Rich--The journey is the reward.
View 2 Replies View RelatedHello, i installed :
SQL Server 2005 Express Edition with Advanced Services
Install Microsoft SQL Server 2005 Express Edition with Advanced Services
but I do not see any program in my program menu to open it. Is this a stand alone program I can open? Thanks
Hi All,
I am trying to send an email from a cmd prompt from SQL Server 2005 server using mailsend program. I am getting the message "Could not send mail". I am really stumped, don't know how to fix it. Any suggesstions?
Thanks.
Hi All,
I have installed SQL Server 2005 and created a job. I made the job failed to test the mailsend program. The notification step that uses the mailsend succeeded but I did not get an email. I am using mailsend program on SQL Server 2000 and it works fine. I am really stomped and don't know what to do to fix it?
Thanks.
I've have following table,
tblHIT - this table will reveive record every minutes
Date | Time | Main_ID | Hit
------------------------------------
3/1/2006 | 100 | 200 | 8700
...
...
...
4/14/2008 | 100 | 200 | 4500
4/14/2008 | 100 | 201 | 8700
4/14/2008 | 200 | 200 | 3500
4/14/2008 | 300 | 201 | 7700
...
...
I've also 1 job in SQL Server Agent will execute STORED PROCEDURE and will filter 7 days record before from current date and insert it into tblHIT_7days. tblHIT_7days shown as follow
tblHIT_7days
Date | Time | Main_ID | Hit
------------------------------------
3/7/2008 | 100 | 200 | 8700
...
...
...
4/13/2008 | 100 | 200 | 4500
4/13/2008 | 100 | 201 | 8700
4/13/2008 | 200 | 200 | 3500
4/13/2008 | 300 | 201 | 7700
I've plan to create TRIGGER. This TRIGGER will insert the appropriate record from tblHIT into tblHIT_7days and also delete a appropriate record in tblHIT_7days. This INSERT and DELETE transaction depend on current date.
Is it possible, TRIGGER can do this?
Hi,
In SQL Server is it possible to have a trigger that will throw an event which could be caught by C# program running in the back ground?
Is this even possible? If it is, have u any links to help/examples?
Regards!
I am about to build a program that will require the use of DB. In the pass I used Access as my back end, but this time I would like to use Sql Server. I just have a few questions before I begin.
1. After deploying and installing my program, do I need to have sql server installed on users system or can the DB file exist on its own and just use ADO.NET to access the file? (As I done in the pass to access my Access mdb file)
2. If I can deploy a sql file -- can it be done with Sql Server Express?
3. If it can't be done, what db program should I use?
On some occasions when trying to send data back to the server, the program will lock up for up to 30 minutes. The code below is the rda data transfer process and the function IsConnected() determines whether there is a connection.
If Not MainFrm.IsConnected Then
rda.ConnectionManager = True
End If
If MainFrm.IsConnected Then
Dim sCon As String = "Provider=SQLOLEDB;Data Source=175.21.21.121;Initial
Catalog=OurDb;User ID=UserId;Password=pwd"
rda.InternetUrl = "http://Ourwebsite.co.uk/tfr/sqlcesa30.dll"
rda.LocalConnectionString = "Data Source=Program FilesSysdata.sdf"
For i As Integer = 0 To RecCount - 1
Try
rda.SubmitSql(UpdateRec(i, 0), sCon)
Catch Ex As SqlCeException
ErrTxt = Ex.ToString
End Try
Next
Public Shared Function IsConnected() As Boolean
Dim request As HttpWebRequest
Dim response As HttpWebResponse
Try
request = CType(WebRequest.Create("http://www.intel.com/"), HttpWebRequest)
response = CType(request.GetResponse(), HttpWebResponse)
If response.StatusCode = HttpStatusCode.OK Then
response.Close()
Return True
Else
response.Close()
Return False
End If
Catch Ex As WebException
Return False
End Try
End Function
There are rda properties which determine a timeout. How can I use these to stop my program from locking up if the signal is weak?
Hi,
please have look into the code and let me know the solution plz.
string ProID;
try
{
using(SqlConnection conn=new SqlConnection(source))
{
conn.Open();
DataSet ds=new DataSet();
DDLProject.Items.Clear();
SqlCommand cmd=new SqlCommand("SP_ProjectSelect",conn);
cmd.CommandType=CommandType.StoredProcedure;
cmd.Parameters.Add("Name",SqlDbType.NChar,30,"@Name");
cmd.UpdatedRowSource=UpdateRowSource.None;
cmd.Parameters["Name"].Value=DDLProductLine.SelectedItem;
SqlDataReader dr=cmd.ExecuteReader(); ------------->>>> Here iam getting Following Error.
while(dr.Read())
{ Response.Write(dr["ID"].ToString());
}
}
}
catch(System.Exception ex)
{
Response.Write(ex);
}
Error:
System.InvalidCastException: Object must implement IConvertible. at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.ExecuteReader() at MIS.UI.ResourceList.DDLProductLine_SelectedIndexChanged(Object sender, EventArgs e) in c:inetpubwwwrootdotnet pgmsmisui
esourcelist.aspx.cs:line 121
Any suggestion plzz,where went wrong.
Thanks in advance
Regards
Mahesh Reddy
I have sql server 2005 (full version) installed on my local machine, while the databases (on the server) I want to program against are in sql 2000. Could I program against sql 2000 databases using sql 2005? If yes, what do I need to know before I start doing that? Any suggestions are welcome.
View 1 Replies View RelatedI have written this Program For Updating the profile Information .At the Page_Load Event I read the profile information from the database and write it in the respective Textboxes .At the Button_Click event I have written a program to Update the data from the respective Textboxes.The program executes but doesnot updates .public partial class CreateProfile : System.Web.UI.Page{ SqlConnection con; SqlCommand com; string un = HttpContext.Current.User.Identity.Name; protected void Page_Load(object sender, EventArgs e) { con = new SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Profiledata.mdf;Integrated Security=True;User Instance=True"); com = new SqlCommand("select * from profiletable where username='" + un + "' ", con); DataSet ds = new DataSet(); SqlDataAdapter da = new SqlDataAdapter(com); SqlCommandBuilder cb = new SqlCommandBuilder(da); DataTable dt = new DataTable(); da.Fill(ds); dt = ds.Tables[0]; Textname.Text = dt.Rows[0][1].ToString(); com.Cancel(); } protected void Button2_Click(object sender, EventArgs e) { con = new SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Profiledata.mdf;Integrated Security=True;User Instance=True"); con.Open(); com = new SqlCommand("update profiletable set name='" + Textname.Text + "' where username='" + un + "' ", con); com.ExecuteNonQuery(); com.Cancel(); con.Close(); }} Plz help me with this program........................
View 4 Replies View RelatedI need to create a program that will run Client Access to download data from the AS400 to a flat file, then run SQL DTS to import the data into a table for use by another software package.
I've created a bat file that does that using the CA RTOPCB command and the SQL DTSRUN utility. Problem is that it appears that I need to first check to see if there is a table in SQL and if there is to delete it. Otherwise, rather than overlay the existing data in the table it adds to it.
Is there a way to issue a SQL drop table in DOS? Or am I missing something that could be done in SQL?
The DTSRUN is using a local package and CA is using a transaction request.
does anyone know of tools that allow free format screen design, easily programmable data validation and prgramming for use with SQL. I am used to using 4GL languages and want to avoid low level programming. For example to fifind a record and display the details i am used to a line of code that would allow the data field to do the find on to be entered and the next line of code would say find fieldname using index name and the results displayed
please say yes !!!
I have this Visual Basic program that if you are already logged into the application, the program get the username and password automatically to run the program. If the user runs the program not logged into the application, the program prompts username and password.
I need to know the T-SQL statement that will get the username and password when the user is already logged into the application. Basically I have the username part but the password keeps coming back as NULL and will not allow program to run.
Please help.
Sharon
Hi,
I am in the middle of developing procedure for keyword search for our website.
Input parameter is a string consisting keywords in comma delimited format.
This is the example of data I get from business group which I use to populate my key_search table.
product_id keyword
1 Microsoft, training
1CA, DBA
1CA, developer
1CA, network admin
1AZ, DBA
1AK, developer
1MN, DBA
1MN, developer
1OH, developer
2Microsoft, training
2AZ, DBA
2AZ, developer
2IL, developer
2MN, DBA
2CA, developer
2NY, business analyst
2NY, DBA
2NY, developer
2NY, programmer
3Oracle, training
3finance
4Oracle demo
4logistic
4Oracle Financials
4Financial Analyzer
They have provided search string examples like 'Microsoft, DBA, CA'
or 'CA'
or 'Microsoft, developer' or 'training'
I have script ready to remove comma from the string and store words from the input string in a temporary table.
But this is the easiest part.
The Confusing part now for me is to write the optimal code for retrieving the exact match from the key_search table as there is no limit on how many words can be in the string, it can be 1, 2, 3 or more.
Any suggestions on how should I handle this search?
Hi,
My company has recently migrated our Informix database to SQL server 2K. The data is successfully migrated and the client are able to connect to the database. However, when trying to run a VB application to access the data, it keeps on prompting for SQL server login whenever an sql statement is executed. What could be the problem? We are using SQL server 2k on Windows 2000 and on the client Windows 95. Thanks!
Hi Techies,
I have a bcp which generates .txt file perfectly. I just wanted to know how can i generate a text file in distributed environment.
Assuming that my Sql Server is running in machine A. I wanted the bcp to generate in Machine B. What are the permission's i should give in order to generate it in Machine B.
Regards
--Tanveer
Hi,
Is there a stored proc or a function I can call from Query Analyzer to execute another .EXE and return when it's finished?
I'd like something like
SET @RET = sp_CallEXE('c:mypathmyprogram.exe myparameters')
(Except for the name of the function, there should be something that does this right? I mean, DTS does it already so it must be referring to a function or a SP.)
I want an answer to so that I can validate that everything went well (hence the @RET variable)
Thanks,
Skip.
Does anyone know where to purchase a good (or great) SQL hour scheduler program, and pulls up information from a SQL server and puts this information into a schedule (hourly schedule). I'm looking for something that will show the schedule that people work, the information off the SQL server needed is the "agent" name. If anyone could help me, that would be greatly appreciated.
Thanks.
my database is 4.1. When I attempt to install i get:
'/usr/local/mysql-5.0/data/mysql.sock'
To me this indicates 5.0
I'm stumped!!!!
All help is appreciated.
Thanks
I have the following problem. I need to insert 100.000 records (50Kb each) in one operation from a VB program into a SQL Server 2005 database. All of these records will be ready for inserting at the same time.
How to make this insert as one big transaction instead of 100.000 small ones?
Hi. First 3 paragraphs are about problem in general - this is for those who consider them well experienced and may have better ideas about how to solve this whole thing. In forth paragraph is the tehnical question.
Hi. First 3 paragraphs are about problem in general - this is for those who consider them well experienced and may have better ideas about how to solve this whole thing. In forth paragraph is the tehnical question.
Situation:
So me was trying to find out why files are saved in database incorrectly. First idea was to create a MD5 checksum of a file in my application and then create one with SQL script that saves data in database (data being the file, by the way).
On software side it worked fine 'cuz i'm developing in Visual Basic .NET 2005 which has a function that return a 32 byte array of hash from a data that you pass to it (like file) - GREAT!
SQL Server 2005 side - not so great. The only function that I have found so far that creates hash is HashBytes that is supposed to do it's job only there's a limintation to data size which means i cant make hash of say 4mb big file.
Problem:
So I figure maybe i could create a vb.net program that return a hash from a data passed to it and call it with SQL script (because hashbytes function doesnt work for me in case you didnt read the first 3 paragraphs)... but I don't know how:(
Any ideas?
Guys and GirlsI have a server that was running SQL Server 2000 (on Windows 2000server).In preperation for an upgrade from an old SQL Server 6.5 system. Iun-installed 2000. I edited the registry to remove all references toSQL Server and deleted all files. I have rebooted the server.I have run an install of 6.5. It seems to have worked all right exceptthere is no program groups on my start menu. Any ideas what might havehappened?RegardsMatt
View 1 Replies View RelatedHello, Folks. I am not sure if this can be done (and a brief search ofthis group didn't yield any results that I thought would do the trick)but if it can be done it would make my life easier so here goes.First, what I am trying to accomplish is to make a program I've writtenautomatically update itself if there is a newer version on the network.Second, my application runs on one or more computers at manygeographically separated locations. I have remote control softwarethat enables me to remotely update and troubleshoot my application butI since I have to pay for this access per computer I don't have theability to control each and every computer that runs my software (forthose clients with more than one computer that uses my software).Third, my application uses as its data storage system MSDE 2000 (withcurrent service pack).Fourth, my users are not technical people and I want to rely on them aslittle as possible.Fifth, not all of the workstations are Internet enabled or connected,so having the application check a website for an update is notfeasible.Finally, to bring those different pieces together, what I want to beable to do is connect to and control the "server" (the computer withMSDE installed on it) and store in the database what the currentversion number is along with the current program files. Then, when theapplication launches, it will check that stored version number againstit's own version number to determine if there is a newer versionavailable. If there is a newer version available I want it to updateitself (that workstation) by retrieving that newer software from thedatabase. I want to avoid file sharing because it's problematic andsince I already have SQL Server (MSDE) running on the network I'd liketo use that.Is there some way that I can either a) store my program files (one EXEapproximately 5MB in size and one OCX approximately 250KB in size) in atable to be retrieved by my application so it can update itself or b) away to get SQL Server (MSDE) to read a file locally on the server andreturn it to my application just like it would any recordset so I couldjust tell it where the file was and let it read it from whicheverfolder it's stored in?I've looked at making a column of datatype Binary, and perhaps that'sthe way I'll go (re-creating the field to the correct size each time Ido an update or perhaps making it really big so I don't have to worryabout the size). But I thought I'd ask around first since this isn'tanything I know much about.Thank you for your time and help.--HC
View 2 Replies View RelatedHi,I'm just looking for some general advice on how to approach something.I have two tables A and B, containg common fields of product, salesdate and qtyo.Some records contain the same data and I want to dump them in a newtable called C and leave Tables A and B containg only data thatdoesn'r match.How do i go about approaching this??Regards,Ciarán
View 2 Replies View RelatedHello,
We have a web based program that is using SQL 2000 as the db. Sql 2000 is running on a Windows 2003 server.
Is it possible to extract the SQL 2000 program(web based) with a clean db onto a blanket CD so another person can install it?
Any help would greatly be appreciated.
Mike
I am currently writing a program that will use a SQL database. I am use to writing programs that are used to connect over some type of a network, but for this project I need to be able to load the Database and it's tables to the system locally. If anyone has a suggestion it will be greatly appreciated, or any sites for documentation on it. Thank you.
View 6 Replies View RelatedCan someone point me to some examples of batch scripts that will allow me to write a simple tool which can reliably detect if any instances of SQL servers are running on a machine and if running, then their names.
Hopefully the tool should be robust enough to run on diff flavors of MS Windows.
Thanks