Yes, listener.ora is the usual file. How is your database defiend within there? If you call it as SID DB, does your tnsnames.ora send you to the right place and is the other end listening for your call.
You could try:-
and see if that connects to the right place. That will at least validate part of tnsnames.ora, is pointing to the correct server and shows that port 1521 is open.
Does that get you any nearer? If not, please paste the output and we'll have a think.
Where can I get a list that maps the each Linux version to corresponding 32/64 bits model?
e.g.
OS -> Model (ILP32, LP64, ...)
RHLE3 -> ?
RHLE4 -> ?
RHLE5 -> ?
...
It would be better if there is such a list that contains most of current UNIX OS versions.
... (1 Reply)
Hi,
I have written a c program to find cos() of a value , its not working, I am getting value of "val " as 0000.
#include<stdio.h>
#include<math.h>
main()
{
float val;
val = cosf( 1.570796);
printf("\nval = %f",val);
} (9 Replies)
Hi,
My code uses try_eval block to do some code execution. This piece of code does not work on RHEL 5.4. The program just hangs at the try_eval block and does not throw any errors either. The same program however works in other Linux boxes that we have.
I have written a simple program that... (0 Replies)
Hi
I tried running the code
scrname=`whence $0 | sed -e 's/\.\///g'`
where $0 is substituted by cm_dsjobrun.sh
in unix env then the value it returns me is
SCRNAME=/data/ds/dpr_ebicm_uat/etl/cm3_0/scripts/shell/cm_dsjobrun.sh
whereas i ran the same code on linux env
The value... (9 Replies)
Hi All
I have fired a command in linux
table=`echo ${file_name} | awk '{FS="/"; print $NF}' | awk '{FS="."; print $1}'`
where file_name has
/data/ds/dpr_ebicm_uat/backfill/temp/etl_app_info.csv
/data/ds/dpr_ebicm_uat/backfill/temp/etl_app_jobs.csv ... (10 Replies)
Hi
I am working on linux machine and swap command is not working Linux Machine
On Solaris machine it is working fine:
uname -a
SunOS rgsm01 5.9 Generic_118558-03 sun4u sparc SUNW,Sun-Fire-V440
swap -s
total: 6596320k bytes allocated + 1035968k reserved = 7632288k used, 38893408k available
... (5 Replies)
I have a script .sh with a curl command in it:
curl --digest "http://xxxxxxx.xxx/mail.php?email=xxxx@xxx.xx";
from terminal this works good :
./script.sh //(mail arrives in my box)
from php this works good:
shell_exec('./phpsc.sh'); // (mail arrives in my box)
from terminal this... (13 Replies)
Hello,
I am on a Mac and trying to clean up some monthly files with a very simple SED:
sed '3,10d;/<ACROSS>/,$d' input.txt > output.txt
(from the input, delete lines 3 - 10; then delete from the line containing <ACROSS> to the end of the file)
then output to output.txt
Even when I try... (2 Replies)
Discussion started by: verbatim
2 Replies
LEARN ABOUT DEBIAN
grass-odbc
grass-odbc(1grass) Grass User's Manual grass-odbc(1grass)NAME
grass-odbc - ODBC driver
ODBC driver ODBC driver in GRASS Communication between GRASS and ODBC database for attribute management:
| GRASS module | | ODBC Interface | | RDBMS
| GRASS | DBMI driver | unixODBC | ODBC driver | PostgreSQL
| Oracle
| ...
Supported SQL commands
All SQL commands supported by ODBC.
Operators available in conditions
All SQL operators supported by ODBC.
EXAMPLE
In this example we copy the dbf file of a SHAPE map into ODBC, then connect GRASS to the ODBC DBMS. Usually the table will be already
present in the DBMS.
Configure ODBC driver for selected database (manually or with 'ODBCConfig'). ODBC drivers are defined in /etc/odbcinst.ini.
Here is example:
[PostgreSQL]
Description = ODBC for PostgreSQL
Driver = /usr/lib/libodbcpsql.so
Setup = /usr/lib/libodbcpsqlS.so
FileUsage = 1
Create DSN (data source name). The DSN is used as database name in db.* modules. Then DSN must be defined in
$HOME/.odbc.ini (for this user only) or in /etc/odbc.ini for (for all users) [watch out for the database name which appears
twice and also for the PostgreSQL protocol version]. Omit blanks at the beginning of lines:
[grass6test]
Description = PostgreSQL
Driver = PostgreSQL
Trace = No
TraceFile =
Database = grass6test
Servername = localhost
UserName = neteler
Password =
Port = 5432
Protocol = 8.0
ReadOnly = No
RowVersioning = No
ShowSystemTables = No
ShowOidColumn = No
FakeOidIndex = No
ConnSettings = Configuration of an DSN without GUI is described on http://www.unixodbc.org/odbcinst.html, but
odbc.ini and .odbc.ini may be created by the 'ODBCConfig' tool. You can easily view your DSN structure by 'DataManager'. Con-
figuration with GUI is described on http://www.unixodbc.org/doc/UserManual/
To find out about your PostgreSQL protocol, run:
psql -V
Now create a new database if not yet existing:
db.createdb driver=odbc database=grass6test
Now store the table 'mytable.dbf' (here: in current directory) into PostgreSQL through ODBC:
db.connect driver=odbc database=grass6test
db.copy from_driver=dbf from_database=./ from_table=mytable
to_driver=odbc to_database=grass6test to_table=mytable
Next link map to attribute table (now the ODBC table is used, not the dbf file):
v.db.connect map=mytable.shp table=mytable key=ID
database=grass6test driver=odbc
v.db.connect -p
Finally a test: Here we should see the table columns (if the ODBC connection works):
db.tables -p
db.columns table=mytable
Now the table name 'mytable' should appear.
Doesn't work? Check with 'isql ' if the ODBC-PostgreSQL connection is really established.
Note that you can also connect mySQL, Oracle etc. through ODBC to GRASS. You can also check the vector map itself concerning a current
link to a table:
v.db.connect -p mytable.shp
which should print the database connection through ODBC to the defined RDBMS.
SEE ALSO
db.connect, v.db.connect, unixODBC web site, SQL support in GRASS GIS
Last changed: $Date: 2011-02-07 18:59:50 +0100 (Mon, 07 Feb 2011) $
Help Index
GRASS 6.4.2grass-odbc(1grass)