Интересно... коллега дал ссылку.
Но как говорится "implementation devil is in the implementation details...". Но тенденция мыслить на SQL правильная.
About Me
- Vladimir Begun
- The statements and opinions expressed here are my own and do not necessarily represent those of Oracle and its affiliates. All code snippets, algorithms, ideas and thoughts imply NO WARRANTY and can be used "AS IS" with appropriate credits :-)
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