Tags / substring
Optimizing SQL Server Triggers for Improved Efficiency
Extracting Characters from String Vectors to Data Frame Rows: A Step-by-Step Solution in R
Filtering Rows in a Pandas DataFrame Based on Time Format Strings Using Bitwise OR and AND Operators
Parsing VARCHAR Rows by Delimiters and Updating Tables with Oracle MERGE Statements.
Creating Custom Columns Based on String Length in SQL Server