1Z1-060 Exam Question 136
You Execute the following command to create a password file in the database server:
$ orapwd file='+DATA/PROD/orapwprod entries=5 ignorecase=N format=12'
Which two statements are true about the password file? (Choose two.)
$ orapwd file='+DATA/PROD/orapwprod entries=5 ignorecase=N format=12'
Which two statements are true about the password file? (Choose two.)
1Z1-060 Exam Question 137
Examine the types and examples of relationships that follow:
1. One-to-one
a) Teacher to students
2. One-to-many
b) Employees to Manager
3. Many-to-one
c) Person to SSN
4. Many-to-many
d) Customers to products
Which option indicates the correctly matched relationships?
1. One-to-one
a) Teacher to students
2. One-to-many
b) Employees to Manager
3. Many-to-one
c) Person to SSN
4. Many-to-many
d) Customers to products
Which option indicates the correctly matched relationships?
1Z1-060 Exam Question 138
You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference.
Which method or feature should you use?
Which method or feature should you use?
1Z1-060 Exam Question 139
You want to flash back a test database by five hours.
You issue this command:
SQL > FLASHBACK DATABASE TO TIMESTAMP (SYSDATE - 5/24);
Which two statements are true about this flashback scenario?
You issue this command:
SQL > FLASHBACK DATABASE TO TIMESTAMP (SYSDATE - 5/24);
Which two statements are true about this flashback scenario?
1Z1-060 Exam Question 140
You find this query being used in your Oracle 12c database:
Which method a used by the optimizer to limit the rows being returned?
Which method a used by the optimizer to limit the rows being returned?