Andrej Falout wrote.

>  
> > For string_literals (those things holding values for 
> character columns)
> > which are enclosed by single quote is written in the manual:
> > 
> http://www.sapdb.org/htmhelp/64/e90daaa60f11d2a97100a0c9449261
> /frameset.htm
> > it is said
> > An apostrophe within a character string is represented by 
> two successive apostrophes.
> > 
> > double quotes do not have a special meaning in string_literals.
> 
> > They are used for special identifier. (see manual) And if 
> you want to use an indentifier
> > with a double quote in it, use two successive double quotes.
> 
> OK, so the answer is:
> 
> Single quote should be escaped with another single quote.
> Double quote should be escaped with another double quote.
> Other characters have no special meaning in SAP DB, so they 
> don't need to be 
> escaped in context of the string literal.
> 
> Correct?

No.
As I wrote:
double quotes do not have a special meaning in string_literals.
--> 'Double quote should be escaped with another double quote' is incorrect for string 
literals.

Elke
SAP Labs Berlin
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