I would like to know if I drop a constaint on a column whether Oracle will automatically change other constraints that involve that column? The reason I ask is because for two days in a row when I dropped constaints on a column that related constraint had the very same field removed. I asked the db admin if this is possible and she says no, but I don't see any other explanation for the changes. If it is possible I would appreciate a source I could read in order to see what the rules are.
lafigueroa
0
Light Poster
lafigueroa
0
Light Poster
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.