Which statement is true about the use of Access Control Lists (ACLs) with an Autonomous Database on Shared Infrastructure?
Which statement is true about the use of Access Control Lists (ACLs) with an Autonomous Database on Shared Infrastructure?
When you restore a database, the existing Access Control Lists (ACLs) are not overwritten by the restore action. This means that any ACLs you had set up before the restore will still be intact after the restore operation is completed, ensuring that the access control settings are maintained consistently.
Your company has a .NET application and wants to deploy it on Autonomous Database (ADB).
What software is used to connect to ADB from the .NET application?
To connect a .NET application to an Autonomous Database (ADB), you need to use Oracle Data Access Components for Windows. These components provide the necessary libraries and drivers to facilitate the communication between the .NET application and the database.
A customer wants to increase the throughput of their inserts. They have discovered that the bottleneck in the storage I/Os of their environment.
What should they do to remove this bottleneck?
If the bottleneck is in the storage I/Os, increasing the number of Oracle Cloud Processing Units (OCPUs) allocated to the database should help. More OCPUs will provide the database with additional processing power, which can help manage and optimize the storage I/O operations more efficiently, thereby increasing the throughput of their inserts.
Which two of the following data sources are available when using the Data Load page on Database Actions? (Choose two.)
When using the Data Load page on Database Actions, the data sources that are typically available include Local Files and Files in Oracle Cloud Storage. Backup files in block storage and REST endpoints are generally not supported for direct data loading through this interface.
Which two optimizations are different between Autonomous Data Warehouse and Autonomous Transaction Processing? (Choose two.)
Autonomous Data Warehouse (ADW) and Autonomous Transaction Processing (ATP) have different optimization needs based on their primary uses. ADW is optimized for analytical queries and therefore uses more memory for parallel processing and complex queries, which impacts Memory Usage. Additionally, ADW organizes data in a columnar format to optimize read efficiency and query performance, while ATP organizes data in a row format to enhance transaction performance. These differences in memory usage and data organization are key optimizations that distinguish ADW from ATP.