The below shown is my program:
As You can see, all the table details are correct. But when I try to run it through the "Execute Stored Procedure", the details are not entered into the table.
Rather I get a output like this:
How I can solve this?
Note: Recently had MSDB in SUSPECT, so, took my friends MSDB log and data, is that causing the problem? If yes, what can i do about that?
The error message would certainly help. A quick, easy change would be to replace
set #msg='Error'
with
set #msg= ERROR_MESSAGE();
so we can see the error.
If this isn't possible I suggest:
Run the INSERT statement manually to see what message you get
Check that the ID column is an Identity column as you don't provide the ID in the INSERT so I assume it should be
I hope this helps.
Related
I have a view set up where I'm supposed to be able to access the tables, but any query I try to write throws the same error message. Does anyone know what could be wrong, or can someone suggest some next steps for troubleshooting? Is there something I may need to do prior to querying these tables?
You can't run a MySQL command like SHOW TABLES in Oracle.
SHOW is a SQL*Plus command. It lets you see what your session settings are.
SHOW ALL or SHOW PAGESIZE
You could create a SQL Code Template called SHOW or SHOWTABLE that you can activate to write the SQL for you, e.g.
select table_name from user_tables order by 1;
I have a really strange problem on my SQL Server.
Every night 2 tables, that I have recently created, are being automatically truncated...
I am quite sure, that it is truncate, as my ON DELETE Trigger does not log any delete transactions.
Additionally, using some logging procedures, I found out, that this happens between 01:50 and 01:52 at night. So I checked the scheduled Jobs on the server and did not find anything.
I have this problem only on our production server. That is why it is very critical. On the cloned test server everything works fine.
I have checked transaction log entries (fn_dblog), but didnt find any truncate logs there.
I would appreciate any help or hints that will help me to find out process/job/user who truncates the table.
Thanks
From personal experience of this, as a first step I would look to determine whether this is occurring due to a DROP statement or a TRUNCATE statement.
To provide a possible answer, using SSMS, right click the DB name in Object Explorer, mouse over Reports >> Standard Reports and click Schema Changes History.
This will open up a simple report with the object name and type columns. Find the name of the table(s), click the + sign to expand, and it will provide you history of what has happened at the object level for that table.
If you find the DROP statement in there, then at least you know what you are hunting for, likewise if there is no DROP statement, you are likely looking for a TRUNCATE.
Check with below query,
declare #var as varchar(max)='tblname'
EXEC sp_depends #objname =#var;
it will return number of stored procedure name which are using your table and try search for any truncate query if you have wrote by mistake.
Thanks a lot to everyone who has helped!
I've found out the reason of truncating. It was an external application.
So if you experience the same problem, my hint is to check your applications that could access the data.
I don't know if can help you to resolve the question.
I often encounter the following situations.
Look at this example:
declare #t varchar(5)
set #t='123456'
select #t as output
output:12345
Running following statement in DB2 CLP (Command Window)
db2 "truncate table MYSCHEMA.TABLEA immediate"
DB21034E The command was processed as an SQL statement because it was not a
valid Command Line Processor command. During SQL processing it returned:
SQL0969N There is no message text corresponding to SQL error "-20356" in the
message file on this workstation. The error was returned from module
"SQLNQBE2" with original tokens "MYSCHEMA.TABLEA".
Can some please tell me what I'm doing wrong or what I'm missing? I'm trying to simply truncate from a single table and I'm getting the following error message. Not sure what I'm doing wrong. I've tried it with/without quotes, with/without schema, with/without immediate. I've also tried in Command Editor (remove db2 and quotes) and still not working. I'm using:
DB2/AIX64 9.7.9
Also, I have delete privilege as I am able to delete records but I want to truncate.
Thanks in advance!
The version of the DB2 client you're using doesn't seem to match that of the server, this is why you cannot see the actual error message for SQLCODE -20356. If you could, you'd see this:
The table MYSCHEMA.TABLEA cannot be truncated because DELETE triggers
exist for the table, or the table is the parent in a referential
constraint.
Further explanation and suggested actions can be found, as usual, in the fine manual.
ALTER TABLE MYSCHEMA.TABLEA ACTIVATE NOT LOGGED INITIALLY WITH EMPTY TABLE
or
import from /dev/null of del replace into MYSCHEMA.TABLEA
I had this problem recently too. In my case I had to do a COMMIT WORK right before TRUNCATE. This solved my problem. Please try and tell us if this helped.
Query:
BEGIN TRY
SELECT #AccountNumber,
#AccountSuffix,
#Sedat,
#Dedo,
#Payalo,
#Artisto
FROM SWORDBROS
WHERE AMAZING ='HAPPENS'
END TRY
EGIN CATCH
Print #Sedat
END CATCH
How can I get the #Sedat, is it possible?
SQL 2005 , it will be in an SP
Like this, no?
BEGIN TRY
SELECT #AccountNumber,
#AccountSuffix,
#Sedat,
#Dedo,
#Payalo,
#Artisto
FROM SWORDBROS
WHERE AMAZING ='HAPPENS'
END TRY
BEGIN CATCH
--error handling only
END CATCH
--There is no finally block like .net
Print #Sedat
IN a proc when I want to trap the exact values that caused an erorr, this is what I do. I declare a table variable (very important must be a table variable not a temp table) that has the fields I want to have information on. I populate the table variable with records as I go. In a multitep proc, I would add one record for each step if I wanted to see the who process or only a record if I hit an error (which I would populate in this case in the catch block typically). Then in The catch block I would rollback the transaction and then I would insert the contents of the table varaible into a permanent exception processing table. You could also just do a select of this table if you wanted, but if I'm going to this much trouble it usually is for an automated process where I need to be able to research the problem at a later time, not see the problem when it hits becasue I'm not running it on my mchine or where I could see a select or print statement. By using the table varaible which stay in scope even after the rollback, my information is still available for me to log in my exception logging table. But it important that you do the logging to any permananent table after the rollback or the process will rollback with everything else.
which database are you using?
also, which programming language is this?
usually there would be an INTO clause and some local variables declared.
your query should also have a FROM clause at a minimum
It is not clear if you are expecting the returned values to be placed into the # variables or whether you are trying to dynamically specify which columns you want selected. In a Sql Server stored procedure you usually return a result set, not a bunch of individual variables. The syntax you have will not work if you want column values returned since what you have will dynamically specify which columns are wanted based on the column names passed into the stored procedure. And this will not work since the stored procedure must know which columns you are going after when it is analyzed as it is stored. Now the except clause will be trigged if there is a problem reading from the database (communication down, disk error, etc.) in which case none of the column values will be known.
Use the Sql Query Analyzer tool (under the "Tools" menu in SqlManager after you have selected a database) to define your stored procedure and test it. If you installed the documentation when you installed SqlManager go to Start>Programs>Microsoft Sql Server>Books Online and open the "Transact-SQL Reference" node for documentation on what can be done.
I'm having a problem with a database, where it seems a column is updated with a wrong value. At the moment, I have no idea which program is doing this. What would be the best way to find this out? Things that could really help me are, in order of helpfulness:
The application name
the host executing the application
the exact SQL statement.
Could the transaction log help me here? Can I write a logging trigger somehow?
Help would be appreciated.
You could create a trigger and a table, along the lines of
CREATE TRIGGER TRG_foo_U On foo FOR UPDATE
AS
SET NOCOUNT ON
IF UPDATE(bar)
INSERT logtable
SELECT APP_NAME(), HOST_NAME(), SUSER_SNAME(), GETDATE(), * FROM INSERTED
GO
SQL profiler will give you this information, and I beleive you should be able to apply a filter such that you'd need to capture events on that particular object.
You could try to use the SQL Profiler to see all the activity going on against the database.