I am fairly new to writing scripts, and have gotten a lot of help from this site in the past with many of the posts.
I have a question/issue with a script I am attempting to write and have a question regarding executing an sql statement inside of a loop (do while). I have in the past written scripts where script syntax and logic and then has one or more SQL statements, but not intermixed.
I am on HP-UX, running INFORMIX and we use dbaccess to call the DB.
The issue that I am having is in regards to using a counter in a loop and executing an sql that contains the value of the counter.
I have played around already with the redirect (>>$op<<!!!) but still getting errors on a “unmatched <<”
And when I seem to resolve that; the sql wont execute..
I am trying this in a loop because I need to update 2+ million records { and wanted to get a simple select working first} and don’t want to sit and update and execute individually many many times - I can’t run the range to high as I will take up all of the locks, so I am starting with 100K records at a time.
Any direction, guidance, help would be greatly appreciated
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Last edited by jim mcnamara; 06-04-2015 at 10:15 PM..
Hi people, i need youre help on this.
I need to create an Shell SCript to list in a directory some sql files and then execute them one by one .
Also i need to have Logs from the executed Sql's to send to our costummers.
Can anyone help me on this
Regards,
osramos (2 Replies)
Hi,
I need to get the value from the table using the sql command and store this value into the unix variable so that i can use this value for furthure use..
Please can any body help me in this regards
Thanks & Regards
Abdul Hafeez Shaik (17 Replies)
Hello All,
I was just wondering if there is any direct way to access PL/SQL OUT variables from Korn Shell Script.
I could already figure out how to return a single value back from PL/SQL to Shell Script (using bind variable).
But, what if we want to return multiple values?
One option I... (4 Replies)
hi all,
how to execute shell script in another server that contain sql script. i tried using "ssh -l" option.. but i am unable to load the environment variable of the remote host.
please suggest how execute the shell script contain sql part inside it. (2 Replies)
hi all,
I'm new to shell scripting, i want to know how to use the sql statements from the shell script? is there any documents or pdf to learn from the begining? plese provide me some useful links on the same.
Thanks all in advance..,:b: (3 Replies)
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c:\documents and settings \test\my documents>ksh prompt
$RunURL1.sh
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Guy's ,
I need to run korn shell script from different directory, usually I run the script using ./details.ksh in the same directory but now I need to run the file and process details using awk code.
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Hi All ,
I am trying to pass a value from sqlplus to korn shell .
There is a table tab1 in Oracle that has a column userdate.
I need to pass the userdate to the korn shell . This is what I am doing .
VALUE=`sqlplus -silent username/password << END
set pagesize 0 feedback off verify off... (14 Replies)
Hi scripting experts.
I have some coding challenges that I'm hoping you can help me out.
I have one file#1 that contains the following sql statement that spans over multiple lines:
sql Select /*+ use_has(a,b) */ *
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where a.id = b.id... (1 Reply)
Discussion started by: pchang
1 Replies
LEARN ABOUT DEBIAN
oar-database
oar-database(1) OAR commands oar-database(1)NAME
oar-database - create/initialize/upgrade/reset/drop the oar database
SYNOPSIS
oar-database --create [OPTIONS]
oar-database --drop [OPTIONS]
oar-database --setup [OPTIONS]
oar-database --reset [OPTIONS]
DESCRIPTION
Manage the oar database.
--setup
Initialize/Upgrade an existing database.
--reset
Reset an existing database.
--create
Create and initialize a new database/user.
--drop
Drop an existing database/user.
OPTIONS
General parameters
--conf=OAR_CONF_FILE
Define the oar configuration file to use. By default /etc/oar/oar.conf is used. This file doesn't exist, the default parameters for
each value are used.
--update-conf
The database parameters given in the command line are writen to the OAR_CONF_FILE
-h,--help
Display this help.
-d,--debug
Display more information during the script execution
-f,--force-sql
Force to resume the execution even if an sql instruction fails
-y,--force-yes
This option will cause oar-database to continue without prompting if it is doins something potentially harmful
Database admin parameters
These parameters are only needed for database/user creation or removing.
--db-is-local
For --create or --drop, this option tells that the database is local. oar-database can use local admin account to execute command
(useful for postgres).
--db-admin-user=DB_ADMIN_USER
For --create or --drop, this option gives the privilegied user to use.
--db-admin-pass=DB_ADMIN_PASS
For --create or --drop, this option gives the privilegied user pass to use.
SQL parameters
By default, if not specified, all the sql parameters are taken from the OAR_CONF_FILE. It is preferable to set these values directly to
this file.
--db-type=DB_TYPE
The type of the SQL database. It can be currently, mysql or Pg (for postgresql).
--db-user=DB_USER
Connect to the database as the user DB_USER instead of the one given in OAR_CONF_FILE. By default, if OAR_CONF_FILE doesn't specify a
user, it is oar.
--db-pass=DB_PASS
Connect to the database with the password DB_PASS instead of the one given in OAR_CONF_FILE.
--db-host=DB_HOST
Connect to the database on the host DB_HOST, By default, if OAR_CONF_FILE doesn't specify a host, it is localhost.
--db-port=DB_PORT
Connect to the database on the port DB_PORT, By default, if OAR_CONF_FILE doesn't specify a port, the value depend on the DB_TYPE. if
DB_TYPE is mysql, DB_PORT is 3306. If DB_TYPE is postgresql, DB_PORT is 5432.
--db-name=DB_NAME
Connect to the database on the host DB_HOST, By default, if OAR_CONF_FILE doesn't specify a database name, it is oar.
--db-ro-user=DB_RO_USER
same as --db-user except that it is for the read only access.
--db-ro-pass=DB_RO_PASS
same as --db-pass except that it is for the read only access.
EXAMPLES
Mysql
First you need to specify the sql parameters in /etc/oar/oar.conf. These parameters will be used by oar-database.
To create a new database (assuming that the sql root password is PASS):
oar-database --create --db-admin-user root --db-admin-pass PASS
To upgrade an existing database:
oar-database --setup
Postgresql
First you need to specify the sql parameters in /etc/oar/oar.conf. These parameters will be used by oar-database. Then if your postgresql
database is on the local system, you can use the option --db-is-local (otherwise, the procedure is the same as Mysql). So oar-database will
use the postgres unix user to administrate the database (you need privilegied access to the local system).
To create a new database:
oar-database --create --db-is-local
To upgrade an existing database:
oar-database --setup
Advanced usages
To make some tests or to administrate several databases, you can also specify the sql parameters on the command line. For example:
oar-database --create --db-type=Pg --db-host=HOST--db-user=oar --db-pass=PASS
--db-admin-user=ADMIN_USER --db-admin-pass=ADMIN_PASS
will create the oar database and the oar user on the postgresql system hosted by HOST. The user ADMIN_USER must have the right to create
new databases and new roles on this system.
FILES
/usr/lib/oar/database/mysql_structure.sql, /usr/lib/oar/database/pg_structure.sql
SQL instructions for creating the structure of the oar database.
/usr/lib/oar/database/mysql_default_admission_rules.sql, /usr/lib/oar/database/pg_default_admission_rules.sql
SQL instructions for inserting the default admission rules in the oar database.
/usr/lib/oar/database/default_data.sql
SQL instructions for inserting the default data in the oar database.
/usr/lib/oar/database/mysql_reset_structure.sql, /usr/lib/oar/database/pg_reset_structure.sql
SQL instruction for emptying an existing oar database.
/usr/lib/oar/database/mysql_structure_upgrade_*.sql, /usr/lib/oar/database/pg_structure_upgrade_*.sql
SQL instructions for upgrading an existing database.
oar-database 2012-06-26 oar-database(1)