How to store the data retrived by a select query into variables?


 
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# 8  
Old 01-17-2008
EOFSQL != EOFSQl
# 9  
Old 01-17-2008
Java How to store the data retrieved by a select query into variables

Hi,

My requirement is :
We are calling an sql statement from a UNIX session, and fetching data into some variables from a table .. now we are unable to access these variables from outside the SQL part. Please let me know how can I achieve this.

Can you please share a code snippet which elucidates this.

Thanks & Regards,
Venkatesh.
# 10  
Old 01-17-2008
Quote:
Originally Posted by venkatesh_sasi
Hi,

My requirement is :
We are calling an sql statement from a UNIX session, and fetching data into some variables from a table .. now we are unable to access these variables from outside the SQL part. Please let me know how can I achieve this.

Can you please share a code snippet which elucidates this.

Thanks & Regards,
Venkatesh.
venkatesh_sasi,
pls don't 'piggy-back' on top of the existing threads - create your own thread.
Also search the forums for existing solutions FIRST!
# 11  
Old 01-17-2008
Hi,

Sorry for this. I was actually trying to post it in a new thread, but coz of some browser problem I wasn't able to do that. That's why I just replied to this thread.

Regards,
Venkatesh.
# 12  
Old 01-17-2008
Here is how I have done it with and ORACLE DB (code severly mangled to protect the innocent and error checking/logging removed.)

Code:
 {
    sqlplus -s /nolog << EOFSQL
        set feedback off
        set head off
        set verify off
        set linesize 5000
        @${DIR_COMMON}/ADMIN.conn
        
        select 
            'array_SQLValues1[' ||to_number(rownum-1)|| ']="' ||FieldValule1|| '";'
          ||'array_SQLValues2[' ||to_number(rownum-1)|| ']="' ||FieldValue2|| '";'
        from
            THIS_TABLE a,
EOFSQL
    } | while read line
    do
        if $DIR_CONTROL_SUBROUTINES/SUB_chk_sql.ksh ${line:-BLANK} "Retrieve_File_List"
        then {
            if printf "${line:-BLANK}" | grep = > /dev/null
            then {
                ######################################
                # use "eval" to initialize the arrays
                # take a count of the records found
                #######################################
                eval ${line} && fileCounter=$((${fileCounter}+1)) 
            }
            fi
        }
        fi
    done
}

# 13  
Old 01-17-2008
Quote:
Originally Posted by vgersh99
EOFSQL != EOFSQl
Hi vgersh99,

Thanks for pointing it out. But in my script there was no such mistake.I think it happened when i copied it to here ..

Am still not able get a solution for this. I have played around with it .But still no improvement ..

Thanks
Jisha
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