WebAug 18, 2008 · You can use the date and time functions to perform various operations on dates and times in the Transformer stage. Functions that specify dates, times, or time stamps in the arguments use strings with specific formats: For a date, the format is %yyyy-%mm-%dd For a time, the format is %hh:%nn:%ss. WebOct 18, 2015 · That's how DataStage works, and always has. It adds leading and trailing nonsignificant zeroes to the extent specified by the Precision and Scale settings. Don't worry, it's still the same number and will produce the same results in arithmetic. You can only remove the zeroes if the target data type is string of some kind.
Date and time functions - IBM
WebDatastage STRING FUNCTIONS in Transformer Database ETL April 30th, 2024 - Transformer is one of the most powerful stages in Datastage In this article we are going to study all the Datastage String Functions one by one Datastage Date and Time Functions in Transformer WebDec 14, 2012 · Description Use the TRIM function to remove unwanted characters in expression. If only expressionis specified, multiple occurrences of spaces and tabs are reduced to a single tab or space, and all leading and trailing spaces and tabs are removed. If expressionevaluates to one or more space characters, TRIM returns an empty string. chinese mcknight road
Left and Right String Function - DataStage Transformation
WebDec 14, 2012 · Use the SUBSTRINGS function to create a dynamic array each of whose elements are substrings of the corresponding elements of dynamic.array. start indicates the position of the first character of each element to be included in the substring. If start is 0 or a negative number, the starting position is assumed to be 1. WebJun 10, 2024 · Well look at the function definition this is obvious. string_trim [NULL, begin] (name) will remove all leading ASCII NULL characters from the beginning of name. string_trim ['X', end, begin] (text) will remove all trailing X chars from text. Becasue of this "direction" you cannot do both at the same time. Share. WebMar 9, 2015 · Three types of data—numeric data, string data, and the null value—can function as logical data. Numeric Data. The numeric value 0 (zero), is false; all other numeric values are true. The following are examples of the logical equivalent of numeric data: ... InfoSphere DataStage logical operations are evaluated from left to right (i.e., ... grand pavilion porthcawl capacity