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String Functions

CHAR function

Input: CHAR

CHAR( expression1 )

Output

LENGTH( expression1 )

CHARACTERS function

Input: CHARACTERS

CHARACTERS( expression1 )

Output

LENGTH( expression1 )

INDEX

Input: INDEX

SELECT INDEX(expr1/string, substring)
  FROM tab1 
 WHERE … ;

Output

 SELECT INSTR(expr1/string, substring)
  FROM tab1 
 WHERE … ;

STRREPLACE

Input: STRREPLACE 
SELECT STRREPLACE(c2, '.', '')
  FROM tab1
 WHERE ...;

Output

SELECT REPLACE(c2, '.', '')
  FROM tab1
 WHERE ...;

OREPLACE

Input: OREPLACE 
SELECT OREPLACE (c2, '.', '')
  FROM tab1
 WHERE … ;

Output

 SELECT REPLACE(c2, '.', '') 
  FROM tab1
 WHERE … ;