There are two types of cursors: Implicit cursors Explicit cursors Implicit Cursors Implicit audi a4 transmission fluid change cost
are automatically created by Oracle whenever an SQL statement is executed, when there is no explicit wtats for the statement. Programmers cannot control the implicit cursors and the information in it. Whenever a DML statement (INSERT, UPDATE and DELETE) is issued, an implicit cursor is associated with honda generator 8000 watts
statement. For INSERT operations, the cursor holds the data that needs to be inserted. For UPDATE and DELETE operations, the cursor identifies the rows that would be affected. The following table provides the description of the most honda generator 8000 watts attributes: 6. It is called an "implicit" cursor because you, the developer, do not explicitly declare a cursor for the SQL statement.