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#1
October 6th, 2004, 02:12 PM
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table updating help! in unix
hi
can anybody tell me how can i update a table from unix where the table column to be updated has not null constraint.thus the values in the column is 'notthere'. this needs to be updated from a table 2 column having null values and the 'notthere' needs to be replaced by values in the column from table 2 if any i am trying to do outer join, but getting error? i have also made the procedure for it in sql but how to do it in unx do i need to run a procedure and if so how to call pl/sql variables in unix? appreciate help! trianu
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#2
October 6th, 2004, 03:34 PM
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Code:
#!/bin/ksh
UID="user"
PSWD="password"
exsql ()
{
awk '{ if(NR == 1) {
STR=sprintf("%s/%s",UI,PW)
print STR
print "set arraysize 1;"
}
print $0}' UI=$UID PW=$PSWD | sqlplus -s
}
var="test"
echo "
select * from
mytable
where sumfield='$var'
;" | exsql
exit
Substitute your PL/SQL script for the SQL in the above.
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