steve godfrey questions

steve godfrey answers

• Whats the exact meaning of having a condition like where 0=0?
• Crystal Reports Need to Group by Derived Date Range
• How can i fix this Mutating table from a procedure an trigger
• Combine rows when the end time of one is the start time of another (Oracle)
• difference between explain plan and execution plan
• When doing a MERGE in Oracle SQL, how can I update rows that aren't matched in the SOURCE?
• Oracle - How to create a materialized view with FAST REFRESH and JOINS
• SQL joins result in repeating results