I have a problem when executing a procedure on remote database with DBA user (informix). The error which I receive is -387 No connect permission. I write down very simple procedure just to show you the problem. The procedure does insert into select from a view on a remote DB. When I execute the SQL from the procedure in command line or in DB client I don't have any problems, when I run the procedure the error is thrown.
Here is an example to be more clear:
Database1:
create table delme (aa int);
insert into delme values (1);
create view delme_view as select * from delme;
Database2:
create table bbb (aa int);
CREATE procedure delme_test()
begin
insert into bbb
select *
from Database1:delme_view;
end
end Procedure;
When I execute procedure delme_test() on Database2, the error -387 is return, when I execute the SQL only through DB Client (connected to Database2)
insert into bbb
select *
from Database1:delme_view;
The insert completes successfully.
Do you have any idea what could be the problem and how can I fix it?
The version of Informix is: IBM Informix Dynamic Server Version 12.10.FC4W1
Both databases are on the same server and have DBA user informix.
Related
I would like to ask about how to write the Stored Procedure Select data from Server A and Insert data to Server B?
1 . Create a linked server using steps at below link
https://www.sqlshack.com/how-to-create-and-configure-a-linked-server-in-sql-server-management-studio/
Create a synonym for the table from the linked server you are going to use if there is only one table otherwise create synonym for that server so you dont have to use the complete name and if the server changes in future you dont have to go and change in every procedure instead you can just change the synonym.
CREATE SYNONYM MySyn
FOR LinkedServerName.DatabaseName.SchemaName;
GO
Use the synonym in your query to fetch the data.
create procedure procedureName
as
begin
insert into destDB.schema.tablename select * from mysyn.sourcetablename
end
I'm trying to run a stored procedure that will truncate a table and load new records using an INSERT statement. When I run the procedure I see that it executed correctly. However, when I run a SELECT statement after the procedure ran, I notice that the table is unchanged by the stored procedure. Do I need to script the procedure differently?
I've reviewed other pages on similar stored procedure topics and scripted my procedure according to others' instructions. My procedure will run but appears to not do anything.
Here is my script:
CREATE OR REPLACE PROCEDURE test AS
BEGIN
EXECUTE IMMEDIATE 'truncate table [Schema].[My table name]'
insert into [Schema].[My table name] (FIELD_ONE, FIELD_TWO) SELECT FIELD_ONE, FIELD_TWO
FROM ANOTHER_TABLE
WHERE [MY CRITERIA]
END
I'm getting a message of "ORA-24344: success with compilation error" for the "Connection" category and "Executed Successfully" for the Statement. However, I don't see any change to [Schema].[My Table name]
I am working with SQL manager lite for Interbase/Firebird application. I have downloaded firebird database, successfully connected to that database and its host, but now I want to create procedure.
I couldn't done it via tutorials, so I decided to just click New->Procedure and do that automatically. But doing this way I still have errors.
My code what I have tried without clicking New->Procedure:
CREATE PROCEDURE MyProc
AS
SELECT M_DOKUMENTY.NDZIEN FROM M_DOKUMENTY WHERE M_DOKUMENTY.SRODZAJ = '1234'
GO;
The code which was generated using New->Procedure wizard:
CREATE PROCEDURE SHOW_ALL
AS
BEGIN
/* Procedure body */
SELECT
M_DOKUMENTY.NDZIEN,
M_DOKUMENTY.CKIERUNEK,
M_DOKUMENTY.CMEDIUM FROM M_DOKUMENTY WHERE M_DOKUMENTY.SRODZAJ = '1234'
SUSPEND;
END;
But when I am clicking that lightning icon (compile) it complains about error:
Dynamic SQL Error.
SQL error code = -104.
Token unknown - line 9, column 3.
SUSPEND.
How to fix that?
Screenshot of error in SQL Manager lite
The problem is that your syntax is wrong. You need to define the output parameters, and you need to use either select ... into <list of variables> to select a single row, or for select ... into <list of variables> do to loop over multiple rows.
Your stored procedure should be something like:
CREATE PROCEDURE SHOW_ALL
RETURNS (NDZIEN varchar(50), CKIERUNEK varchar(50), CMEDIUM varchar(50))
AS
BEGIN
/* Procedure body */
for SELECT
M_DOKUMENTY.NDZIEN,
M_DOKUMENTY.CKIERUNEK,
M_DOKUMENTY.CMEDIUM
FROM M_DOKUMENTY
WHERE M_DOKUMENTY.SRODZAJ = '1234'
into :NDZIEN, :CKIERUNEK, :CMEDIUM
do
SUSPEND;
END
If your select only produces a single row, then you could also consider using
CREATE PROCEDURE SHOW_ALL
RETURNS (NDZIEN varchar(50), CKIERUNEK varchar(50), CMEDIUM varchar(50))
AS
BEGIN
/* Procedure body */
SELECT
M_DOKUMENTY.NDZIEN,
M_DOKUMENTY.CKIERUNEK,
M_DOKUMENTY.CMEDIUM
FROM M_DOKUMENTY
WHERE M_DOKUMENTY.SRODZAJ = '1234'
into :NDZIEN, :CKIERUNEK, :CMEDIUM;
SUSPEND;
END
Notice the ; after the into clause. In this case you could also leave out the SUSPEND;. That will make the stored procedure executable instead of selectable. Depending on how you want to use it, that could be a better choice.
See the Firebird documentation on created stored procedures and its procedural SQL language for more information.
The script below return a select records:
EXEC [LINK_SERV].[DB_SAMPLE].[dbo].[SP_SAMPLE] '1235123'
The I want to insert the return records to a temp table so I wrote the script below (assumed temp table is already created):
INSERT INTO #TempTable
EXEC [LINK_SERV].[DB_SAMPLE].[dbo].[SP_SAMPLE] '1235123'
But I get this error:
OLE DB provider "SQLNCLI11" for linked server "LINK_SERV" returned message "The partner transaction manager has disabled its support for remote/network transactions.
Msg 7391, Level 16, State 2, Line 25
The operation could not be performed because OLE DB provider "SQLNCLI11" for linked server "LINK_SERV" was unable to begin a distributed transaction.
Please advise the specific config to enable this. I tried the same code in some other server and it work. Thank you in advance.
This is where the beauty of OPENQUERY() comes into great use.
i.e. something like this...
INSERT INTO dbo.MyTable2
SELECT Col1, Col2, etc
FROM dbo.MyTable1
LEFT JOIN OPENQUERY(<<LINKEDSERVER>>,
'SELECT BLAHBLAH
FROM dbo.BLAHBLAH WHERE <something> = <something>);
I have a query that I can select the databases from the sys.databases with the triggers that I wish to update. From there I can create a cursor. However when I go into the cursor to update my triggers using a dynamic db name #DatabaseExecuteName that is set to MyDatabaseName.dbo I receive the error ''CREATE/ALTER TRIGGER' does not allow specifying the database name as a prefix to the object name.' Because I am in a cursor I am not able to execute a USE MyDatabaseName ... GO, the GO statement is not allowed inside the CURSOR. I have tried SQLCMD MODE :setvar DatabaseName "MyDatabaseName" with USE [$(DatabaseName)]; to try to set the use database. I feel I am very close however my strength is not SQL queries. I could use some assistance on what I am missing.
You can nest EXEC calls so that you can use a USE and then execute a further statement and you don't need to use GO to seperate the batches. This is a complete script to demonstrate the technique:
create database DB1
go
create database DB2
go
use DB2
go
create table T1 (ID int not null)
go
create table T2 (ID int not null)
go
use DB1
go
exec('use DB2; exec(''create trigger T_T on T1 after insert as
insert into T2(ID) select i.ID from inserted i'')');
select DB_NAME()
insert into DB2..T1(ID) values (1),(2);
select * from DB2..T2
Which then shows that this connection is still in the DB1 database, but the trigger was successfully created on the T1 table within the DB2 database.
What you have to watch for is getting your quote-escaping correct.