mathguy questions

mathguy answers

• Selecting a Random Row in Oracle
• Flattening date intervals in SQL
• Oracle REGEXP_LIKE doesn't work as expected
• How to kill own Oracle SQL sessions without DBA privileges?
• Shuffle a column between rows
• SQL count consecutive rows
• Performance and Readability of REGEXP_SUBSTR vs INSTR and SUBSTR
• Find values that do not exist in a table
• How to check the timezone of oracle pl/sql developer [closed]
• How to get the longest "overlapping" words