* Powerful functions for string, date and time manipulation. SQLUtilities extends and enhances your T-SQL programming environment by adding: 21 date and time related functions, including a table-valued date and time sequence generator; random date and time generators; working days calculations; date and time arithmetic; formatting, parsing and type conversion, 37 string and text processing functions including string concatenation functions and aggregates; scalar and table-valued tokenized string parsing; advanced formatting, searching and substitution; regular expressions processing; collation-free comparisons; type conversions., 3 useful numeric functions - including a table-valued numberline sequence generator - allowing you to generate any required set of incremental numeric values of any size on the fly without having to create and maintain lookup tables, and two excel-like random number generators that are easier to use than the built-in T-SQL RAND() function and 3 relative column reference aggregate functions, allowing you to select values from multiple columns in an aggregation from the row that contains the maximum, minimum or a matching value of one column.