PRo*C program for SQL queries using threading concept


 
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Old 05-21-2008
PRo*C program for SQL queries using threading concept

Hi All,
I have written 4 SQL queries. I want to write PRO*C program for this. I want to put these 4 queries in a single PR*C program using threading concept. Please guide me to write the pogram.
the queries are as follows.
1. select * from head;
2. select * from details;
3. delete from head where <condition>
4. delete from DETAIL where <condition>

I want to write a cursor for this like
Cursor C! is
select * from head;
curosr c2 is
select * from detail;
...
IF c1 % found then
delete from head;
IF c2% found then
delete from detail;
....



Thank you.
 
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cvm-pgsql(8)						      System Manager's Manual						      cvm-pgsql(8)

NAME
cvm-pgsql - PgSQL module SYNOPSIS
cvm-pgsql CREDENTIALS
Pass phrase DESCRIPTION
This module queries a PgSQL database for the account name, compares the stored pass phrase with the given one using crypt(3). CONFIGURATION VARIABLES
The server hostname, port, database, username, password, and additional options can be controlled by setting $PGHOST, $PGPORT, $PGDATABASE, $PGUSER, $PGPASSWORD, and $PGOPTIONS respectively, which are parsed by the PgSQL client library. CVM_MYSQL_POSTQ (optional) The SQL query to execute after the credentials have been validated, see cvm-sql(7). CVM_PGSQL_PWCMP (optional) The password comparison module to use. CVM_PGSQL_QUERY (optional) The SQL query to issue to retrieve the row containing the account information from the database. SEE ALSO
cvm-sql(7), cvm-mysql(8), cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8), cvm-test- client(8) http://untroubled.org/pwcmp/pwcmp.html http://untroubled.org/cvm/cvm.html cvm-pgsql(8)