If thestart_positionis negative or 0, the SUBSTRING function returns a substring beginning at the first character of string with a length ofstart_position+number_characters-1. For example: selectsubstring('caterpillar',-2,6); substring---cat (1row) Ifstart_position...
To extract required string from existing string then we use the Redshift Substring () function. The extraction of the sub string will be done based on the position mentioned in the syntax. Redshift Substring () function usually consists of three arguments. The three arguments are as string, p...
Valid unit designators are in, mm, cm, pt, pc. 'No such host is known' error when configuring Reporting database 'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator must return a value...Question "An error occurred during local reporting processing. Objec...
Valid unit designators are in, mm, cm, pt, pc. 'No such host is known' error when configuring Reporting database 'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator must return a value...Question "An error occurred during local reporting processing. Objec...