InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Is Difference Between Substr And Instr? |
|
Answer» SUBSTR RETURNS a SPECIFIED portion of a string eg SUBSTR('BCDEF',4) output BCDE INSTR provides character position in which a pattern is found in a string. eg INSTR('ABC-DC-F','-',2) output 7 (2nd occurence of '-') SUBSTR returns a specified portion of a string eg SUBSTR('BCDEF',4) output BCDE INSTR provides character position in which a pattern is found in a string. eg INSTR('ABC-DC-F','-',2) output 7 (2nd occurence of '-') |
|