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>John, >What's the difference between specifying a field named XXNAME in SQL >and using a co-relational name xx.name? >I think if they want to query the customer master file, they would >perfer to specify CITY, STATE, ZIP rather than CSTCTY, CSTSTE, CSTZIP. >Besides, do end-users do JOIN functions when they run Query/400? If >they're that smart, they can handle read field name. >Bob Cozzi I noted that Bob. >....still leaves End Users >who use (say) Query/400 to have to qualify names, and forces the use >of correlated names in SQL. >While you can do that in both places, It's a tedious effort that is >not required if the DB is named that way. It was from the other point mostly that I like the qualified name. * to me * it signify better where this "Instance" of Customer comes from. It just seems more self-evident to me. For you, Just Imagine there is a period in the center of XXXCUST. XXX.Cust is transitory. XXXCUST is Global. Just personal preferences. John
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