MySQL – UUID Table of content The MySQL UUID function The MySQL UUID() function is used to generate “Universal Unique Identifiers” (UUIDs) in accordance with RFC 4122. UUIDs are designed to be universally unique, even when generated on different servers. The UUID is generated using a combination of the current timestamp, the unique identifier of […]
Category Archives: mysql
MySQL – Aggregate Functions In general, aggregation is a consideration of a collection of objects that are bound together as a single entity. MySQL provides a set of aggregate functions that perform operations on all the entities of the column of a table considering them as a single unit. Following are the MySQL aggregate functions […]
MySQL – String Functions MySQL – String Functions MySQL string functions are used to manipulate the string values. The following table details the string functions that are available in the MySQL. Sr.No. Name & Description 1 This function returns numeric value of left-most character. 2 This function returns a string representation of the argument. 3 […]