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@Birgitta: what the reference tells and what the SQL precompiler really does, depends on PTF level, especially with Variables and their scope and why should I take any risc of programms working diffrent from PTF level to PTF level, or compiling sometimes and sometimes not.
Looking to the reference even local cursor declarations should be possible in V7R1.
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But my recommendations are, keep it simple and tiny:
- use Views instead of complicated SQL statements insite programms
- one separate data access module for every View
- put your declare cursor to the top of your global C specs
- use global variables for your hostvariables in embedded SQL statements, from the design perspective they are statefull anyway
- define all stateless variables as local variables in procedures
- if you need data from diffrent views, use the get and set procedures of the responsable data access modules
D*B
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