"Use a cursor" is pointless because every DML or SELECT statement is a cursor. Anyway, I assume you are looking for this: ... <看更多>

Convert a cursor result set into a list of dictionary is a very common pattern, mainly when you are coding APIs that returns data as json. ... <看更多>

The syntax for a cursor without parameters in Oracle/PLSQL is: CURSOR cursor_name IS SELECT_statement; Example. The purpose for the cursor may be to update ... ... <看更多>