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  3. September 2016

Re: Anybody here know anything about doing SQL Prepared Statements from PHP?

On 27-Sep-2016 12:35 -0500, James H. H. Lampert wrote:
They get hex'25' in the EBCDIC value of NNOTES where we want
hex'0A'.

I think the same thing happens if they use an explicit hex'0A' in a
prepared statement,

That is the proper effect for the different encoding schemes; i.e. the control character as code point 0x0A in ASCII represents the ␊ [Line Feed] character, and the same character in EBCDIC is the code point 0x25.

CDRA Appendix G. Control character mappings:
[http://www.ibm.com/software/globalization/cdra/appendix_g.html#ISO-8%20to%20EBCDIC]


BUT

if they DON'T use a prepared statement, an explicit hex'0A' in the
SQL produces the desired hex'0A' in the field.

Given that seems the improper effect, that would seem the statement to review as problematic.


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