anchor.diff:   +
   - one thread to read from the input file and +
   - as many threads as the parallel argument to write via ODBC. This option is database independent.
  -| `errmax=num` | odb prints up to num error messages per rowset. Normally used with soe to limit the number of error messages printed to the standard error
  +| `errmax=num` | odb prints up to num error messages per rowset. Normally used with soe to limit the number of error messages printed to the standard error.
   | `commit=auto\|end\|#rows\|x#rs` | Defines how odb commits the inserts. You have the following choices: +
    +
   - `auto` (default): Commit every single insert (see also rows load operator). +
  
positive.code: | `ifempty` | Loads the target table only if empty.
  | `nomark` | Don’t print the number of records loaded so far during loads.
  | `soe` | Stop On Error. odb stops as soon as it encounters an error.
  | `parallel=num` | odb uses as many threads as the parallel argument to extract data from partitioned source tables
  *PLUS* an equivalent number of threads to write to the target table. +
   +
   *Example* +
    +
  If you specify `parallel=4` and the source table is made of 32 partitions, then odb start *four* threads
  (four ODBC connections) to read from the source table *PLUS* four threads (four ODBC connections) to write to the target table: +
   +
  - thread 0 extracts partitions 0-7 from source +
  - thread 1 writes data extracted from thread 0 to target +
  - thread 2 extracts partitions 8-15 from source +
  - thread 3 writes data extracted from thread 2 to target +
  - thread 4 extracts partitions 16-23 from source +
  - thread 5 writes data extracted from thread 4 to target +
  - thread 6 extracts partitions 24-31 from source +
  - thread 7 writes data extracted from thread 6 to target +
   +
  *You have to specify `splitby`.*
  | `pwhere=<where condition>` | Used in conjunction with parallel to copy only records satisfying the where condition. +
   +
  *Note:* The where condition is limited to columns in the source table. +
  
negative.code: 
  Complete list of the Copy Operators:
  
  [cols="1,2a",options="header",]
  |===
  | Copy Operator | Meaning
  | `src=<CAT.SCH.TAB>\|-file` | Defines the source table(s). You can use: +
  