Connecting once using sqlplus and doing multiple queries
Hello everyone,
It's my first week using unix and shell scripting. I tried creating a script that has a function that execute SQL query. my script looks something like this:
Correct me if I'm wrong, but I believe that if I always use the "sqlplus -s usr/pass" statement everytime I need a record query, It would slow down my processing.. I have to call this function about 5000 times (need to query 5000 times to check record).
how can I execute multiple queries (select) without being redundant on the ''sqlplus -s....'' statement?
Please help me. Thank you.
Last edited by pludi; 08-15-2010 at 08:54 AM..
Reason: code tags, please...
Hi,
I wrote a shell script to call oracle procedure. But when i am trying to connet sqlplus with the fallowing statement It is giving me error " callproce.sh : sqlplus: not found". What could be the problem.
sqlplus -s $CONNECT_STRING >$LOGFILE <<!!
thank u all
papachi (2 Replies)
hi,
I am trying to automate the compilation of procedures stored in .sql files in Unix. Is there any way in which we can sho err if there errors are raised in the compilation?
I am using the following code to connect to the sqlplus
sqlplus ${SQL_USER}/${SQL_PASSWORD} (5 Replies)
Hi guys,
i know how to run a single query using mysql embedded in a shell script as follows:
`mysql -umyuser -pmypass --host myhost database<<SQL
${query};
quit
SQL`
However, how would i be able to run several queries within the same connection?
The reason for this is i am creating... (3 Replies)
I am trying to connect to one of the oracle sever using uni through sqlplus
command: sqlplus -s BOXI_ALPH_AUDITOR,Q078_audit$@Q047
But its not getting connected. I tried using some different server using same syntax its working. What differene i found is the password is having no special... (2 Replies)
Hi,
I am very new to shell scripting and trying to write a simple shell script in which i am trying to achieve the following:
1. Connect to oracle database hosted on a different server
2. fire a query on the oracle db
3. store the output in a variable
4. use this variable for further logic... (1 Reply)
Hi,
I am very new to shell scripting and trying to write a simple shell script in which i am trying to achieve the following:
1. Connect to oracle database hosted on a different server
2. fire a query on the oracle db
3. store the output in a variable
4. use this variable for further logic... (26 Replies)
I need to connect a databas eusing sqlplus and i need to store the results of each query in separate file.
is it possible to achieve this usng single sqlplus?
i dont want to connect each time for each query.
thanks (3 Replies)
Hi,
I am facing a strange issue when connecting to SQLPLUS via a shell scripts.
I am using Linux 2.6.18-274.18.1 and gbash shell.
When I connect to SQLPLUS through scripts then it throws TNS Time Out error ""sometimes"" and connects successfully other times.This is only happening when... (9 Replies)
hi,
i have a requirement where i need to connect sqlplus from unix and i am able to do so by following command:
cust_count=`sqlplus -s $ORACLE_USER/$ORACLE_PASS@$ORACLE_SID << EOF
set pagesize 0
set feedback off
set verify off
... (1 Reply)
Hi,
I am trying to get the rows(First step is to get the poolid's and then second step run a loop to get the output based on each pool id and third connection is to get the member id and pool id based on a different condition) where based of certain conditions and storing it in a file. I wrote the... (6 Replies)
Discussion started by: ajayakunuri
6 Replies
LEARN ABOUT MOJAVE
jrunscript
jrunscript(1) General Commands Manual jrunscript(1)NAME
jrunscript - command line script shell
SYNOPSIS
jrunscript [ options ] [ arguments... ]
PARAMETERS
options
Options, if used, should follow immediately after the command name.
arguments
Arguments, if used, should follow immediately after options or command name.
DESCRIPTION
jrunscript is a command line script shell. jrunscript supports both an interactive (read-eval-print) mode and a batch (-f option) mode of
script execution. This is a scripting language independent shell. By default, JavaScript is the language used, but the -l option can be
used to specify a different language. Through Java to scripting language communication, jrunscript supports "exploratory programming"
style.
NOTE: This tool is experimental and may not be available in future versions of the JDK.
OPTIONS -classpath path
Specify where to find the user's .class files that are accessed by the script.
-cp path
This is a synonym for -classpath path
-Dname=value
Set a Java system property.
-Jflag
Pass flag directly to the Java virtual machine on which jrunscript is run.
-l language
Use the specified scripting language. By default, JavaScript is used. Note that to use other scripting languages, you also need to spec-
ify the corresponding script engine's jar file using -cp or -classpath option.
-e script
Evaluate the given script. This option can be used to run "one liner" scripts specified completely on the command line.
-encoding encoding
Specify the character encoding used while reading script files.
-f script-file
Evaluate the given script file (batch mode).
-f -
Read and evaluate a script from standard input (interactive mode).
-help
Output help message and exit.
-?
Output help message and exit.
-q
List all script engines available and exit.
ARGUMENTS
If [arguments...] are present and if no -e or -f option is used, then the first argument is the script file and the rest of the arguments,
if any, are passed as script arguments. If [arguments..] and -e or -f option are used, then all [arguments..] are passed as script argu-
ments. If [arguments..], -e and -f are missing, interactive mode is used. Script arguments are available to a script in an engine variable
named "arguments" of type String array.
EXAMPLES
Executing inline scripts
jrunscript -e "print('hello world')"
jrunscript -e "cat('http://java.sun.com')"
Use specified language and evaluate given script file
jrunscript -l js -f test.js
Interactive mode
jrunscript
js>print('hello world');
hello world
js>34 + 55
89
js> thread(function() { print('hello world'); }
hello world
js>
Run script file with script arguments
jrunscript test.js arg1 arg2 arg3
test.js is script file to execute and arg1, arg2 and arg3 are passed to script as script arguments. Script can access these using "argu-
ments" array.
SEE ALSO
If JavaScript is used, then before evaluating any user defined script, jrunscript initializes certain built-in functions and objects. These
JavaScript built-ins are documented in jsdocs.
06 Aug 2006 jrunscript(1)