connecting to table to extract multiple rows into file from unix script
I need to extract the data from oracle table and written the below code.
But it is not working.There is some problem with the query and output is shown is No rows selected" . If I run the same query from sql developer there is my required output.
And if I run the shell script with simple sql query like "select * from emp" it is working.
Could you please have a look and share your views and any code change in the script.
Hello,
I am trying to write a bash shell script that does the following:
1.Finds all *.txt files within my directory of interest
2. reads each of the files (25 files) one by one (tab-delimited format and have the same data format)
3. skips the first 10 rows of the file
4. extracts and... (4 Replies)
Suppose there is a table like the following...I just wanted to know if there is any command using which we can get the record/name of the person who joined before 2005..
Sl Name des y.o.joining
1 Ram Engineer 2001
2 Hari Doctor 2004
3 David Plumber 2005
4 Rahim painter 2007
5 gurmeet... (1 Reply)
Hi Gurus,
I'm a unix newbie and I would like to connect to multiple unix servers from unix server using shell script i.e from server a to server b,c,d etc. I want to copy the files from unix server a to server b, c, d. I can access staright using ssh without the need to have password and user... (5 Replies)
I have an Employee with EID, ENAME and ESTATUS as columns in SQL.
I want to extract the status of an employee and update the details if the status is 'A'.
Can anyone help in writing the shell script. (1 Reply)
I have bash, awk, and sed available on my portable device. I need to extract 10 fields from each table row from a web page that looks like this:
</tr>
<tr>
<td>28 Apr</td>
<td><a... (6 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 want to create a table automatically based on another table (sms_key).
For example;
If user create a new row with sms_keyword field: IRC then a table created automatically (with some field on it, like: name, ph_number, messages).
select * from sms_key;
+-------------+
|... (1 Reply)
Dear All,
I am trying to write a Unix Script which fires a sql query. The output of the sql query gives multiple rows. Each row should be saved in a separate Unix File.
The number of rows of sql output can be variable. I am able save all the rows in one file but in separate files.
Any... (14 Replies)
need to create shell script to read the table's name from file and connect SQL SERVER using isql (odbcunix)
i 'm able connect to database with below command line syntex but i could not get working in shell script with SQL and storing the row count in variable.
isql -v DSN USERNAME PASSWD
... (6 Replies)
I have below 2 requirements for parameterize the generate the extract file from Oracle table using Shell Script. Could you please help me by
modifying the script and show me how to execute it.
First Requirement:
I have a requirement where I need to parameterize to generate one... (0 Replies)
Discussion started by: hareshvikram
0 Replies
LEARN ABOUT FREEBSD
ddb
DDB(8) BSD System Manager's Manual DDB(8)NAME
ddb -- configure DDB kernel debugger properties
SYNOPSIS
ddb capture [-M -core] [-N -system] print
ddb capture [-M -core] [-N -system] status
ddb script scriptname
ddb script scriptname=script
ddb scripts
ddb unscript scriptname
ddb pathname
DESCRIPTION
The ddb utility configures certain aspects of the ddb(4) kernel debugger from user space that are not configured at compile-time or easily
via sysctl(8) MIB entries.
To ease configuration, commands can be put in a file which is processed using ddb as shown in the last synopsis line. An absolute pathname
must be used. The file will be read line by line and applied as arguments to the ddb utility. Whitespace at the beginning of lines will be
ignored as will lines where the first non-whitespace character is '#'.
OUTPUT CAPTURE
The ddb utility can be used to extract the contents of the ddb(4) output capture buffer of the current live kernel, or from the crash dump of
a kernel on disk. The following debugger commands are available from the command line:
capture [-M core] [-N system] print
Print the current contents of the ddb(4) output capture buffer.
capture [-M core] [-N system] status
Print the current status of the ddb(4) output capture buffer.
SCRIPTING
The ddb utility can be used to configure aspects of ddb(4) scripting from user space; scripting support is described in more detail in
ddb(4). Each of the debugger commands is available from the command line:
script scriptname
Print the script named scriptname.
script scriptname=script
Define a script named scriptname. As many scripts contain characters interpreted in special ways by the shell, it is advisable to
enclose script in quotes.
scripts
List currently defined scripts.
unscript scriptname
Delete the script named scriptname.
EXIT STATUS
The ddb utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The following example defines a script that will execute when the kernel debugger is entered as a result of a break signal:
ddb script kdb.enter.break="show pcpu; bt"
The following example will delete the script:
ddb unscript kdb.enter.break
For further examples, see the ddb(4) and textdump(4) manual pages.
SEE ALSO ddb(4), textdump(4), sysctl(8)HISTORY
The ddb utility first appeared in FreeBSD 7.1.
AUTHORS
Robert N M Watson
BUGS
Ideally, ddb would not exist, as all pertinent aspects of ddb(4) could be configured directly via sysctl(8).
BSD December 24, 2008 BSD