Working with JDECACHE Cursors
JDECACHE Cursors (JDECACHE Cursor Manager) is a component of JDECACHE that implements a JDECACHE cursor for record retrieval and update. A JDECACHE cursor is a pointer to a record in a user's cache. The record after the record in which the cursor is currently pointing is the next record that will be retrieved from the cache upon calling a cache fetch API.
This section discusses how to:
Open a JDECACHE cursor.
Use the JDECACHE data set.
Update records.
Delete records.
Use the jdeCacheFetchPosition API.
Use the jdeCacheFetchPostionByRef API.
Reset the cursor.
Close the cursor.
Use JDECACHE multiple cursor support.
Use JDECACHE partial keys.