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Interface Cursor Interface Cursor(in package android database )is used to iterate over the rows returned by a select query Interface Cursor provides random read-write access to the result set returned by a database query Methods in interface Cursor can be used o to position the cursor within the result set ("move methods) o to retrieve column values from the row methods o to provide metadata about the query(e. g getcolumn Names) 44Interface Cursor • Interface Cursor (in package android.database) is used to iterate over the rows returned by a “select” query. • Interface Cursor provides random read-write access to the result set returned by a database query. • Methods in interface Cursor can be used o to position the cursor within the result set (“move” methods) o to retrieve column values from the row (“get” methods) o to provide metadata about the query (e.g., getColumnNames()). 44
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