Assertion: cursor | /r/HasProperty | declared
Facets:
value: before using them
type: TEMPORAL
value: by defining the sql statement
type: MANNER
Source sentences:
text: A cursor is declared by defining the SQL statement.
text: Before a cursor can be used it must be declared (defined).
text: After a cursor has been declared, these system stored procedures can be used to determine the characteristics of the cursor.
text: Cursor variable values do not change after a cursor is declared.
text: Please refer to the below image when the cursor is declared as local and all the referencing statements are executed in one batch.
text: Cursors must be declared before using them.
text: After a cursor is declared, it may be opened and closed as often as needed.
text: If the cursor is declared as local, then it should only stay in scope for the current object (but again, this is theoretical, and I haven't done extensive, low-level memory tests to confirm).