I have a shell script which select total count from a table and use its value in a if condition like below
Code:
connect_string="username/password@tnsname"
tot=`sqlplus -s $connect_string << EOF
set echo off
set feedback off
set head off
select count(*) from test_table;
EOF
`
if [ $tot -gt 0 ]
then
echo "Value is "$tot
else
echo "No records found"
fi
On execution i get a ora error
ERROR: ORA-28002: the password will expire within x days
So my script fails saying
[: too many arguments. How to turn off ORA errors in shell script?
Hi All,
I have to make the following changes in shell script:
When the data file is being created, an “ORA” error occurs in it. I have to remove this ORA error from data file and put it in log file.
I am “ -n grip command” to find the ORA error and get the line number,
How do I delete it... (1 Reply)
Hi,
I have a shellscript that produces a csv that can be opened in Microsoft Excel. It has two columns and about 10 rows in each column, so only twenty cells (at the moment). When the user opened the csv, I wanted it so autofilter was already turned on in columns A1 and B1 (and potentially C1,... (1 Reply)
Hi all,
Am intermittently getting the following errors on one of my databases.
Errors in file /oracle/HRD/saptrace/background/hrd_psp0_13943.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302:... (1 Reply)
Hi - I am trying to grep all "ORA" errors in a log files.I have to grep all ORA errors except one error for example ORA-01653.How can exclude that error in "grep" command?
In following "grep" command I want to exclude "ORA-01653" error
grep -i ORA alert.log >>/tmp/ora_errors.txt
... (7 Replies)
Hi,
as the title says, I am after a simple script, which will open the Alert log from
an 11.2.0.1 Linux environment and mail the error message and description to a recipient email address.
I can then schedule this job via cron and let it run every 15 minutes.
I have searched online... (16 Replies)
Hi Guys,
I wanted to create an Unix Shell Script that should fetch a particular string from a text file on a particular date.
We all know Oracle generates alert logs for each and every day for every actions in the database.
I have an alert log file now where it contains for about a months... (4 Replies)
I want to check for "errors" or "ORA-" in Y.if there is an error then exit
Y=`sqlplus -s user/passwd<< EOF
exec test_Proc;
exit;
EOF`
if ; then
exit 1
fi
but this doesnt work (6 Replies)
Discussion started by: haadiya
6 Replies
LEARN ABOUT LINUX
ndb_drop_index
NDB_DROP_INDEX(1) MySQL Database System NDB_DROP_INDEX(1)NAME
ndb_drop_index - drop index from an NDB table
SYNOPSIS
ndb_drop_index options
DESCRIPTION
ndb_drop_index drops the specified index from an NDB table. It is recommended that you use this utility only as an example for writing NDB
API applications--see the Warning later in this section for details.
Usage
ndb_drop_index -c connect_string table_name index -d db_name
The statement shown above drops the index named index from the table in the database.
The following table includes options that are specific to ndb_drop_index. Additional descriptions follow the table. For options common to
most MySQL Cluster programs (including ndb_drop_index), see Options Common to MySQL Cluster Programs(1).
Table 17.18. ndb_drop_index Options and Variables: MySQL Cluster NDB 7.2
+--------------------------+-----------------------------------+-------------------------------------+
|Format | Description | Added / Removed |
+--------------------------+-----------------------------------+-------------------------------------+
| | Name of the database in which the | |
| --database=dbname, | table is found | All MySQL 5.5 based releases |
| | | |
| -d | | |
+--------------------------+-----------------------------------+-------------------------------------+
Warning
Operations performed on Cluster table indexes using the NDB API are not visible to MySQL and make the table unusable by a MySQL server.
If you use this program to drop an index, then try to access the table from an SQL node, an error results, as shown here:
shell> ./ndb_drop_index -c localhost dogs ix -d ctest1
Dropping index dogs/idx...OK
NDBT_ProgramExit: 0 - OK
shell> ./mysql -u jon -p ctest1
Enter password: *******
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 7 to server version: 5.5.35-ndb-7.2.15
Type 'help;' or 'h' for help. Type 'c' to clear the buffer.
mysql> SHOW TABLES;
+------------------+
| Tables_in_ctest1 |
+------------------+
| a |
| bt1 |
| bt2 |
| dogs |
| employees |
| fish |
+------------------+
6 rows in set (0.00 sec)
mysql> SELECT * FROM dogs;
ERROR 1296 (HY000): Got error 4243 'Index not found' from NDBCLUSTER
In such a case, your only option for making the table available to MySQL again is to drop the table and re-create it. You can use either
the SQL statementDROP TABLE or the ndb_drop_table utility (see ndb_drop_table(1)) to drop the table.
COPYRIGHT
Copyright (C) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.
This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
at http://dev.mysql.com/doc/.
AUTHOR
Oracle Corporation (http://dev.mysql.com/).
MySQL 5.5 01/30/2014 NDB_DROP_INDEX(1)