Comments on: Delete query in Embedded SQL

By: ramvishakramesh

ramvishakramesh — Wed, 13 Jun 2012 11:01:51 +0000

SQLERRD(3) is a part of SQLCA

By: tomliotta

tomliotta — Wed, 30 May 2012 22:41:00 +0000

This field is part of the SQLDA data structure…

Minor typo? But the student/interviewee can track down the appropriate data structure from the information given.

Tom

By: bigkat

bigkat — Wed, 30 May 2012 15:07:47 +0000

The field SQLER3 will contain the number of rows affected. This field is part of the SQLDA data structure populated for each SQL statement executed. In RPG(LE) programs, this data structure is automatically available to you.

By: bigkat

bigkat — Wed, 30 May 2012 15:03:55 +0000

C Name
COBOL Name  ILE RPG Name
PL/I Name   RPG/400 Name  Field Value

SQLERRD(3)  SQLERRD(3)    For a CONNECT for status statement, SQLERRD(3) contains
sqlerrd[2]  SQLER3        information about the connection status. See “CONNECT (Type 2)”
                          on page 647 for more information.
                          For INSERT, UPDATE, REFRESH, and DELETE, shows the number
                          of rows affected.
                          For a FETCH statement, SQLERRD(3) contains the number of rows
                          fetched.
                          For the PREPARE statement, contains the estimated number of rows
                          selected. If the number of rows is greater than 2 147 483 647, then 2
                          147 483 647 is returned.