oracle substr
时间：2021-07-01 10:21:17
帮助过：23人阅读
SUBSTR( string, start_position [, length ] )
Parameters or Arguments
- string
- The source string.
- start_position
- The starting position for extraction. The first position in the string is always 1.
oracle substr
标签：always action class starting first parameter cti oracle gpo
