Sample questions
Oracle Database 23ai Administrator Professional (OCP, 1Z0-183) (OCP) practice questions
Which THREE operations are permitted on Blockchain tables?
You are migrating a legacy application to use Wide Tables in 23ai. What is the maximum number of columns supported by a Wide Table?
Which database feature is recommended for high-frequency inserts into a single table with minimal overhead?
When configuring parallel DML, what is the effect of setting 'FORCE' on a statement?
In the context of 23ai, what does 'True Cache' mean for application developers?
When configuring Memoptimized Write, what is the role of the 'flush' operation?
Which THREE of the following are benefits of the JSON Duality feature?
How does 23ai handle vector distance calculations at scale?
Which TWO of the following are benefits of using an RMAN recovery catalog?
Which THREE actions are performed during the 'RESTORE DATABASE' command?
You are implementing AI Vector Search in Oracle Database 23ai. Which data type is mandatory for storing vector embeddings?
When using Blockchain Tables, what is the default behavior for rows that have reached their 'no drop' period?
In the context of Wide Tables, what is a recommended best practice?
When creating a Wide Table, what is the physical storage impact compared to a standard table?
What happens if a user tries to drop a Blockchain table that still contains rows within the retention period?
To enable lock-free reservations on a table, which clause must be used in the CREATE or ALTER TABLE statement?
For Memoptimized Write, where is the data initially stored before being written to the database?
What is the recommended approach for updating data in a table using Lock-Free Reservations?
What is the purpose of the 'no drop' clause in Blockchain table creation?
In 23ai, when using the 'JSON relational duality' feature, how are changes to the JSON document propagated to the underlying tables?
What happens if a Lock-Free Reservation numeric value reaches its maximum allowed limit?
What is the primary function of the RMAN 'SWITCH' command?
When configuring Parallel DML in 23ai, which parameter must be set to 'ALWAYS' to ensure parallel execution for DML statements without hints?
You want to use Memoptimized Write to speed up data ingestion. Which type of table should you use?