There is a difference between Static Cursors (I.e. the structures referring to one SELECT statement) and Cursor Variables (a memory variable that refers to different cursors (I.e. SQL statements)).
Kuna tofauti kati ya Tuli cursors (k.v. miundo akimaanisha query moja) na Cursor Vigezo (kumbukumbu variable kwamba inahusu cursors mbalimbali (k.v. SQL kauli)).