SQL – Code400

Regular Expressions

A regular expression is similar to a rule which defines the characters that can appear in an expression. In SQL databases, selecting field values based on regular expressions can be very useful. One example would be to validate credit card numbers or telephone numbers from a given database field. Another would be to check numeric values matching a particular sequence, such as integers containing the digits 99 or 88. SQL server database implementations provide built-in regular expression support.

Get IP Address

This procedure was written to retrieve the IP address of a device. This can be used to identify a specific device. For example if you have an application that in a manufacturing environment that is assigned to a facility (work

SQL Vs. QUSRJOBI (Retrieving Library List)

Using QUSRJOBI to retrieve Library list vs SQL. We will be adding additional examples of how SQL is taking over, where once only API’s could do the work. Simplifying code and helping to build a stronger developer, with the tools

Using SQL to retrieve system information

List system values that contain “SEC” in the name. Take some time and play with the SQL — Become famous Post new samples!!! SELECT SYSTEM_VALUE_NAME as sysvalue, ifnull(CURRENT_NUMERIC_VALUE,0) as DecValue, CURRENT_CHARACTER_VALUE as CharValue FROM SYSTEM_VALUE_INFO where SYSTEM_VALUE_NAME LIKE ‘%SEC%’ this