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pro*c ÀïÔõô½«select µÄ·µ»ØÄÚÈݸ³Öµ¸ø±äÁ¿ÄÇ£¿


EXEC SQL BEGIN DECLARE SECTION;
  char CALLNO[30];
EXEC SQL END DECLARE SECTION;

 
  EXEC SQL SELECT CALLNO INTO :CALLNO from out_call;
  EXEC SQL COMMIT WORK RELEASE;
 
  printf(& ......

pro*c ÀïÔõô½«select µÄ·µ»ØÄÚÈݸ³Öµ¸ø±äÁ¿

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EXEC SQL BEGIN DECLARE SECTION;
      char CALLNO[30];
  EXEC SQL END DECLARE SECTION;

 
  EXEC SQL SELECT CALLNO INTO :CALLNO from out_call;
  EXEC SQL COMMIT WORK RELEASE;
 
&nb ......

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  int a;
  char b;
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  short d;
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  {
    *p = ( char * ) malloc( 100 ) ;
& ......

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