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I applied via Recruitment Consultant and was interviewed before Nov 2020. There were 3 interview rounds.
An Oracle Application Database Administrator is responsible for managing and maintaining the Oracle database used by Oracle Applications.
Responsible for installation, configuration, and upgrading of Oracle database
Ensures database security and performance optimization
Manages backup and recovery processes
Performs database monitoring and troubleshooting
Responsible for user management and access control
Works closely with ...
Client faced issue with concurrent request and resolved by increasing the number of processes.
Client reported slow performance while running concurrent requests.
Checked the number of processes and found it to be less than required.
Increased the number of processes and tested the concurrent request again.
Performance improved and issue resolved.
R12.2 has more features and improvements than R12.1
R12.2 has a new online patching feature
R12.2 has a new user interface
R12.2 has improved security features
R12.2 has enhanced mobile support
R12.2 has a new tool for managing concurrent programs
Yes, Oracle Secure Backup is a tape backup management software for Oracle databases.
Oracle Secure Backup provides centralized management of tape backup and recovery operations for Oracle databases.
It supports various tape devices and media types.
It offers encryption and compression options for backup data.
It can be integrated with Oracle Recovery Manager (RMAN) for seamless backup and recovery.
It also provides reportin
Forms may take time to load due to various reasons.
Network latency
Heavy database queries
Large number of concurrent users
Inefficient coding
Insufficient hardware resources
Reports can run slow due to various reasons.
Inefficient SQL queries
Large data sets
Inadequate hardware resources
Poorly designed report layout
Network latency
Lack of indexing
Database contention
Insufficient memory allocation
Outdated software versions
Index rebuild is important for improving database performance.
Rebuilding indexes helps to remove fragmentation and improve query performance.
It also helps to reduce disk I/O and improve overall database efficiency.
Regular index rebuilds can prevent index corruption and improve database stability.
Index rebuilds can be scheduled during off-peak hours to minimize impact on users.
Examples of tools for index rebuilds includ
Input/output error indicates a problem with reading or writing data to a storage device.
Check if the storage device is properly connected and functioning.
Check if the file system is corrupted.
Check if there is enough space on the storage device.
Check if there are any hardware issues with the storage device.
Check if there are any software issues with the operating system or application.
Try to recover the data from backu
To add DMZ node, we need to configure the DMZ server and add it to the existing Oracle E-Business Suite environment.
Configure the DMZ server with the required software and patches.
Create a new context file for the DMZ node.
Update the DMZ context file with the required parameters.
Run the AutoConfig on the DMZ node.
Add the DMZ node to the existing Oracle E-Business Suite environment.
Configure the firewall to allow traffi...
A load balancer is a device that distributes network traffic across multiple servers to improve performance and availability.
Load balancers can improve website or application performance by distributing traffic evenly across multiple servers.
They can also improve availability by redirecting traffic to healthy servers in case of server failure.
Load balancers can be hardware or software-based and can be configured to use...
Start stop sequence of ERP app and DB. Impact if sequence gets wrong.
Start DB first, then ERP app
Stop ERP app first, then DB
Wrong sequence can cause data corruption or loss
May result in incomplete transactions or errors during startup
To restore a deleted application top, use adadmin utility to recreate the application top.
Use adadmin utility to recreate the application top
Select option 2 (Maintain Applications Files menu)
Select option 1 (Maintain Applications Files)
Select option 2 (Copy Oracle Applications Files to the File System)
Enter the application short name and version to recreate the application top
Oacore issue refers to problems encountered in the Oracle Application Framework (OAF) layer of Oracle E-Business Suite.
Oacore issues can cause application performance problems, such as slow page load times or unresponsive pages.
Common causes of Oacore issues include memory leaks, database connectivity problems, and configuration errors.
To troubleshoot Oacore issues, DBAs can use tools like Oracle Enterprise Manager (OE...
What people are saying about Clover Infotech
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.
Puzzles, Psychometric Test
I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.
Good
based on 1 review
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