This chapter is a logical continuation of the previous chapter. The main topic is still retrieval. It introduces functions and regular expressions, which enable you to formulate more powerful and complicated queries in an easy way.
KeywordsRegular Expression Text Function Conversion Function Arithmetic Function Function Argument
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
© Tim Gorman 2014