What I'm trying to do involves 3 tables:
Table1: id, status
Table2: id, value
Table3: id, value1, value2
Step1: Pull all unique id numbers where status=1 from Table1
Step2: For each id pulled in Step1, insert a value=(random number between 1-5; important: the random number should be different for each insert for each id) into Table2
Step3: For each id and value inserted in Step2, update in Table3 where Table3.id=Table2.id set value1=(existing value +1) and value2=(existing value +the random value inserted in Step2
Any guidance would be greatly appreciated. Thanks.