Choose the best answer.

Oracle 1z0-083 Question Answer

Choose the best answer. Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor?

It is a set of recommendations by the optimizer to change the access methods used.

It is auxiliary information collected by the optimizer for a SQL statement to eliminate estimation error.

It is a set of recommendations by the optimizer to restructure a SQL statement to avoid suboptimal execution plans.

It is auxiliary information collected by the optimizer for a SQL statement to help use better joins orders.

It is a set of recommendations by the optimizer to create new indexes.

1z0-083 PDF/Engine

Get 65% Discount on All Products, Use Coupon: "ac4s65"