Back to Exams
Oracle1Z0-052
Oracle Database Administration I
This certification validates practical skills in enterprise business systems, with emphasis on configuring processes, managing information, and supporting business outcomes. It is intended for professionals who implement or operate enterprise business systems.
Rate this exam
Exam Details
Total Questions
258Last Updated
Aug. 2026Rating
4.9
Question Types
Multi choices
258 Get Full Access
Unlimited access to all questions
Detailed explanations for every question
Page progress: 2 / 524%
#6Multiple Choice
You want to check the details of few errors that users have reported. You search for the alert log file and execute few commands to find the location of the alert log file.
View the Exhibit and check the commands executed.
What is the location of the alert_orcl.log file?
#7Multiple Choice
See the Exhibit:
Which statements are true regarding the USERS tablespace? (Choose all that apply.)
#8Multiple Choice
Examine the values for the following initialization parameters:
FAST_START_MTTR_TARGET=0 -
LOG_CHECKPOINT_INTERVAL=0 -
Which two will be the implications of these values in your database? (Choose two.)
#9Multiple Choice
In your database instance, the STATISTICS_LEVEL initialization parameter is set to BASIC.
What is the impact of this setting?
#10Multiple Choice
You have recently collected statistics on certain objects of a schema in your database. But you observe suboptimal execution plans for the queries on these objects after two days of statistics collection. The optimizer statistics retention period is set to its default value.
Which action would help to use the previous set of statistics on the objects?