Showing posts with label body. Show all posts
Showing posts with label body. Show all posts

Monday, March 19, 2012

need rldblib.lib, llibca.lib,dbdecdec

any body have three files below:
rldblib.lib, llibca.lib,dbdecdec.exe
that file use library clipsql,
using to access sql server under clipper aplication.
please help me...
thank before
Supratman - BogorI think these files last shipped on the SQLSVR 7.0 CD. If you can find an old copy of one you should be able to get the files.|||No, there are files with those names, but they won't help for a Clipper application. Clipper applications are 16 bit MS-DOS applications, they will require the 16 bit versions of those files that shpped with SQL 4.21a.

The quickest way to get those files is probably to open a support incident with Microsoft. If you run into any trouble getting the Microsoft support folks to understand what you need, let me know the SR number and I'll call in to explain it for you.

-PatP|||the last file is dbdecdec.exe|||the last file is dbdecdec.exeTrue, but that is for a network topology that has been dead for more than a decade... The company that created/used it has been bought up and dismantled.

If you truly need support for Pathworks, you have real problems because SQL Server hasn't supported that since at least version 6.5, and probably earlier than that. I know that Microsoft doesn't support it, and I seriously doubt that anyone else does.

-PatP

Saturday, February 25, 2012

Need Help! Connection Count to Linked DB2 Server Reaches limit (SQL1040N) when execute dyn

Need Help! Connection Count to Linked DB2 Server Reaches limit
(SQL1040N) when execute dynamic generated OPENQUERY T-SQL
Hello, every body.
I created a linked server to DB2 8.1 database which called
GRR_DB2Server. In my stored procedure p_FetchRawData, I need to read
some data from this linked server GRR_DB2Server and insert them into
local SQLServer table SQLServer_A.
Query to GRR_DB2Server joins 3 large DB2 tables DB2_A, DB2_B, DB2_C
(every table has about 1 million records), and part of the query
condition stored as record in table SQLServer_B in local SQLServer.
At first I directly join these 4 tables in one T-SQL statements, but to
my disappointment I found the performance very low afer some practice.
So I changed the T-SQL to use cursor to loop for fetching every row
data in SQLServer_D condition table to some procedure variables, and
then in this loop I generated dynamic T-SQL string which orgnize the
condition and form one OPENQUERY statement.
The pseud code something like this:
CREATE PROCEDURE p_FetchRawData variable_list
AS
BEGIN
.=2E..
DECLARE condition_cursor CURSOR LOCAL FORWARD_ONLY FOR
SELECT * FROM local_condition_table
OPEN condition_cursor
FETCH NEXT FROM condition_cursor INTO
local_variables
WHILE @.@.FETCH_STATUS =3D 0
BEGIN
SET @.Dynamic_SQL =3D 'SET IMPLICIT_TRANSACTIONS OFF INSERT INTO
SQLServer_A SELECT * FROM OPENQUERY (GRR_DB2Server, ' + @.Dynamic_STR +
')'
EXEC @.Dynamic_SQL
END
.=2E..
END
But when execute this stored procedure p_FetchRawData, when the loop
count is too big, then I got the error:
[OLE/DB provider returned message: SQL1040N
=E4=B8=8E=E6=95=B0=E6=8D=AE=E5=BA=93=E7=9B=B8=E8=BF=9E=E7=9A=84=E5=BA=94=E7= =94=A8=E7=A8=8B=E5=BA=8F=E5=B7=B2=E8=BE=BE=E5=88=B0=E6=9C=80=E5=A4=A7=E6=95= =B0=E7=9B=AE=E3=80=82
SQLSTATE=3D57030]
OLE DB error trace [OLE/DB Provider 'IBMDADB2'
IDBInitialize::Initialize returned 0x80040e69].
I understood this error meaning which said too many OPENQUERY
connection. I just wonder why every DYNAMIC T-SQL EXECECUTION keeps
their connections to linked server? How to fail these connections when
every OPENQUERY execution finished?
Thanks.
Regards,
Ling, Xiao-liSorry, the pseud code should lik this, just pseud code, in case someone
will question the pseud code validity:
CREATE PROCEDURE p_FetchRawData variable_list
AS
BEGIN
.=2E..
DECLARE condition_cursor CURSOR LOCAL FORWARD_ONLY FOR
SELECT * FROM local_condition_table
OPEN condition_cursor
FETCH NEXT FROM condition_cursor INTO
local_variables
WHILE @.@.FETCH_STATUS =3D 0
BEGIN
SET @.Dynamic_SQL =3D 'SET IMPLICIT_TRANSACTIONS OFF INSERT INTO
SQLServer_A SELECT * FROM OPENQUERY (GRR_DB2Server, ' + @.Dynamic_STR +
')'
EXEC (@.Dynamic_SQL)
FETCH NEXT FROM condition_cursor INTO
local_variables
END
.=2E..
END
alingsjtu@.gmail.com =E5=86=99=E9=81=93=EF=BC=9A
> CREATE PROCEDURE p_FetchRawData variable_list
> AS
> BEGIN
> ...
> DECLARE condition_cursor CURSOR LOCAL FORWARD_ONLY FOR
> SELECT * FROM local_condition_table
> OPEN condition_cursor
> FETCH NEXT FROM condition_cursor INTO
> local_variables
> WHILE @.@.FETCH_STATUS =3D 0
> BEGIN
> SET @.Dynamic_SQL =3D 'SET IMPLICIT_TRANSACTIONS OFF INSERT INTO
> SQLServer_A SELECT * FROM OPENQUERY (GRR_DB2Server, ' + @.Dynamic_STR +
> ')'
> EXEC @.Dynamic_SQL
> END
> ...
> END
> But when execute this stored procedure p_FetchRawData, when the loop
> count is too big, then I got the error:
> [OLE/DB provider returned message: SQL1040N
> =E4=B8=8E=E6=95=B0=E6=8D=AE=E5=BA=93=E7=9B=B8=E8=BF=9E=E7=9A=84=E5=BA=94==E7=94=A8=E7=A8=8B=E5=BA=8F=E5=B7=B2=E8=BE=BE=E5=88=B0=E6=9C=80=E5=A4=A7=E6==95=B0=E7=9B=AE=E3=80=82
> SQLSTATE=3D57030]
> OLE DB error trace [OLE/DB Provider 'IBMDADB2'
> IDBInitialize::Initialize returned 0x80040e69].
> I understood this error meaning which said too many OPENQUERY
> connection. I just wonder why every DYNAMIC T-SQL EXECECUTION keeps
> their connections to linked server? How to fail these connections when
> every OPENQUERY execution finished?
> > Thanks.
> > Regards,
> Ling, Xiao-li