Answer Posted / kalyani
Rule Based Optimizer (RBO) - This method is used if the
server has no internal statistics relating to the objects
referenced by the statement. This method is no longer
favoured by Oracle and will be desupported in future
releases
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How to create a new tablespace in oracle?
What operating systems are supported by oracle database 10g xe?
How many types of tables supported by oracle?
What is PL/SQL ?
How to create lov dynamically at runtime & attach to text field?
Which dictionary view(s) would you first look at to understand or get a high-level idea of a given Advanced Replication environment?
What happens to the current transaction if the session is ended?
How to get a list of all background sessions in the database?
How to assign values to data fields in record variables?
Is it possible to set second Primary Key Constraint in a table in Oracle Database ?
What is oracle server autotrace in oracle?
How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?
What is the minimum client footprint required to connect c# to an oracle database?
How to connect ms access to oracle servers?
Is oracle a language?
