tbone questions

tbone answers

• Oracle blocking repeated inserts
• Creating tables with circular reference
• Can Oracle's user-defined aggregation function be defined for use with two columns?
• Oracle - Is it possible to "set" values inside case statement during update as below?
• Should I use Oracle's sys_guid() to generate guids?
• MD5 in Oracle (DBMS_OBFUSCATION_TOOLKIT.MD5)
• How to use date variable in sql developer's "Enter Binds" dialog?
• Oracle: convert numbers to words in other language than English
• how to fetch, delete, commit from cursor
• materialized view creation is fast but refresh takes hours