Stephan questions

Stephan answers

• How do I change text data to numeric in SQL Server?
• Split comma separated string table row into separate rows using TSQL
• Determine contiguous date intervals
• Does sql update do a delete then insert?
• Multiple column values in where clause
• Loop in SQL Server without a Cursor
• Why DROP TABLE doesn't seem to take effect before a SELECT INTO?
• What is the usage of '\' and '$' in T-SQL?
• T-SQL query - row iteration without cursor
• Extract email address from string using tsql