For such cases, Substring and RegEx (Regular Expressions) functions can help us to retrieve the --- data we need. Subtring Functions returns a portion of a character string, while RegEx are ...

For such cases, Substring and RegEx (Regular Expressions) functions can help us to retrieve the --- data we need. Subtring Functions returns a portion of a character string, while RegEx are ...

Understanding of the functions of SQL is essential in order to conduct effective analysis of data and preparation of the reports. The simple grouping functions which are used in the summarization ...

Is it possible to order by a substring in a returned field?I've got a query which returns at most probably around 10 or so rows of 1 column. However the way this data is formated, it'd be convient ...