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This discussion is archived
: Apr 16, 2012 1:01 AM by
Apr 8, 2012 1:13 PM
Implicit cursors are used in dml operations.
IF i issue a dml st.
update emp set sal=sal*200;
A cursor is a pointer and how the pointer reads all the values from result set
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Re: implicit cursors
Apr 16, 2012 1:01 AM
in response to
implicit cursor is nothing but DML statement given in the plSql ,
it functions in the same way as DML statements.
it will fetch all the records from the DB as a whole.
it will point to the 1st row of the record.
then it will process 1 by 1 then.
u can refer this site also...