Makes explicit connections between a record and the Oracle
       CODASYL DBMS sets you specify in the TO list. Before establishing
       the connections, DEC DATATRIEVE sets up a currency indicator for
       each set specified in the TO list.

       Format

         CONNECT  context-name-1

                  [TO] {[context-name-2.] set-name-1} [,...]

1  –  Arguments

    context-name-1

       Is the name of a valid context variable or the name of a
       collection with a selected record. It must identify a record
       occurrence of a domain with a record type that participates in
       the specified set type. That record must not be a member of the
       sets specified by the TO list, but its record type must be a
       valid member type in the specified set types.

    context-name-2

       Is the name of a valid context variable or the name of a
       collection with a selected record. It must identify a record that
       participates in the specified set. If the SYSTEM owns the set,
       you do not need to establish a context for the set. If the set is
       not owned by the SYSTEM and the context name is not present, DEC
       DATATRIEVE uses the most recent single record context of a domain
       with a record type that participates in the specified set type.

    set-name

       Is the name of a set type.

2  –  Example

       The following example connects an employee named Hill to a part
       LA36 in the RESPONSIBLE_FOR set. P and E in the following example
       are context names. E refers to a collection with a selected
       record and P to a record stream. The records in these contexts
       are all owner records or member records in the set.

       DTR> FIND E IN EMPLOYEES WITH EMP_LAST_NAME = "HILL"
       DTR> SELECT 1
       DTR> FOR P IN PART WITH PART_DESC = "LA36"
       CON>   CONNECT P TO E.RESPONSIBLE_FOR
       DTR>