(B)0[m[4mDECLARE_STREAM[m qwqqqqqqqqqqq>qqqqqqqqqwq> declared-stream-name qk
mqq> handle-options qqj x
lqqqqqqqqqqqqqqqqqqqqqqqqqq<qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj
mqqqqqqqqqqqqqqqqqq> [4mUSING[m qqqqqqqqqq> rse qqqqqqqqqqqqqqqqqqqqqq>
1 – handle-options
(B)0[mhandle-options =
qq> ( qwq> [4mREQUEST_HANDLE[m qqq> var qqqqqqqqqqqqqqqqqqqqqqqqqqqwq> ) qq>
tq> [4mTRANSACTION_HANDLE[m qqq> var qqqqqqqqqqqqqqqqqqqqqqqu
mq> [4mREQUEST_HANDLE[m q> var , [4mTRANSACTION_HANDLE[m q> var qj
1.1 – REQUEST_HANDLE
A keyword followed by a host language variable. A request handle
points to the location of a compiled Oracle Rdb request. If you
do not supply a request handle explicitly, Oracle Rdb associates a
default request handle with the compiled request. You must use
a request handle when you want to make an identical query to two
different databases.
In Callable RDO, use !VAL as a marker for host language
variables.
You can put parentheses around the host language variable name.
1.2 – TRANSACTION_HANDLE
A keyword followed by a host language variable. A transaction
handle identifies each instance of a transaction. If you do not
declare the transaction handle explicitly, Oracle Rdb attaches an
internal identifier to the transaction.
In Callable RDO, use !VAL as a marker for host language
variables.
You can put parentheses around the host language variable name.
Normally, you do not need to use this argument. The ability to
declare a transaction handle is provided for compatibility with
other database products and future releases of Oracle Rdb.
2 – declared-stream-name
A name you give to the stream you declare. The stream name must
be a valid OpenVMS name.
3 – rse
A record selection expression. A phrase that defines the specific
conditions that individual records must meet before Oracle Rdb
includes them in a record stream.