ACTE’s online training will allow dynamic interaction between the instructor and students and among the students themselves. Resources and ideas are shared, and continuous synergy will be generated through the learning process. In ACTE, synergy that exists in the student-centered Virtual Classroom is one of the most unique and vital traits that the online learning format possesses.
The job duties of an Oracle Apps DBA include managing the application server software and managing the application layer, while the duties of a regular Oracle DBA include managing the database layer. Installation, configuration and upgrading of Oracle server software and related products are main duties of DBA
Yes data base administration is a good career option . List of skills required to become database administrators are: ... Knowledge of database design. Knowledge about the RDBMS itself, e.g. Microsoft SQL Server or MySQL.
Yes, it is very good career option. As companies pays Database administrator(DBA) a lot. ... There is a huge scope in DBA. No matter for which company will you work, but you'll earn a lot.
- Design and enhance data models for an object-oriented application platform. Manage backup and recovery routines. Build and deploy databases for new customers. Maintain and tune up existing customer databases.
- Oracle DBA will definitely be in action as long as the databases are there. But we need to keep improving our self and updated with the latest technologies. For example as of now, traditional DBA work is minimal as the databases itself has convenient monitoring and alert systems (Oracle Enterprise Manager). All THE work which DBA used to do manually are now automated with this solution.
DBA has to maintain security, the privacy of data so it is a good choice to start your career in Database Administration and one should prepare for Oracle DBA certification . As Increasing Demand for Oracle DBAs.
We are happy and proud to say that we have strong relationship with over 700+ small, mid-sized and MNCs. Many of these companies have openings for Oracle Apps DBA. Moreover, we have a very active placement cell that provides 100% placement assistance to our students. The cell also contributes by training students in mock interviews and discussions even after the course completion.
- The Production DBA is primarily responsible for performing production support activities for data warehouse and transactional servers. Responsibilities include: Performance and tuning. Monitoring. Database maintenance.
- A DBA is a Database Administrator, and this is the most common job that you find a database specialist doing. There are Development DBAs and Production DBAs. A Development DBA usually works closely with a team of developers and gets more involved in design decisions, giving advice on performance and writing good SQL.
Before you start proceeding with this tutorial, it is recommended that you have a good understanding of basic computer concepts such as primary memory, secondary memory, and data structures and algorithms.
Fundamentally, what one needs to learn anything is passion. If you have the desire and the passion to become an Oracle DBA, you will succeed. This is also a very good time to get into this area, because the expert Oracle DBA population is ageing, some of them have moved on to doing other things yet the technology and deployments are still thriving.
Our course ware is designed to give a hands-on approach to the students in Oracle Apps DBA. The course is made up of theoretical classes that teach the basics of each module followed by high-intensity practical sessions reflecting the current challenges and needs of the industry that will demand the students’ time and commitment.
The definition of worth is very subjective. The fact is, Oracle does have the most complete feature set available from any RDBMS software available out there. But, does all of those features really needed? Mostly everyone would say they need all of those features. It is however, when for each feature comes with financial cost that should be paid then the story would be different.
The most complete feature set of oracle comes in enterprise edition of which is very pricy than most database available today, extra feature such as performance monitoring and tune up, grid, comes with another extra cost of which are separated from the package itself. If those features are badly needed and the organization does have budget and willing to pay to cover the cost for those features, then yes oracle is very worthy investment.
Since we are not a DBA, we can't comment on that stream, but for development, there are two things you need to learn. SQL, and PL/SQL. Both of these will take two months each if you are spending 2–3 hours everyday. In olden days, there use to be a Complete Reference series of books of TMH publication. You can get the same for SQL & PL/SQL. This should give you enough insight of Oracle as a developer.
If you want to become expert in world's most commonly used ETL tool, you have come to right place. With this tutorial you will know everything you need to know and able to work as Oracle Apps DBA Developer.
Oracle DBA will definitely be in action as long as the databases are there. But we need to keep improving our self and updated with the latest technologies. For example as of now, traditional DBA work is minimal as the databases itself has convenient monitoring and alert systems (Oracle Enterprise Manager).
Oracle Apps DBA is building automation into our devices to drive efficiency with the goal that associations can scale up to the developments in information and the development of information clients and utilize cases.
The importance of Oracle App DBA in an Organization.
DBA stands for the Database Administrator”. DBA is a backbone of the entire project of any business. When we talk about DBA profile all kind of the center of attraction goes about lots of responsibilities. DBA works 24/7 for the organization to manage the world’s hustle-bustle. Previous cyber attack(Ransomware) on the world destroyed the whole systems for one-second and word became an impediment. With the help of DBA’s team business become ready for run-of-the-mill. We have a different kind of DBA in our technology world like Core DBA, RAC DBA, Oracle Apps DBA, System DBA, Database architect etc.
The position requires a broad spectrum of knowledge ranging from development to system administration and even management. Not only must a DBA know about backup, recovery, internal operations, memory, and security, but also how to communicate with both developers and management. A DBA could be giving a high-level presentation to management, helping a developer tune a query, provisioning disk space for a new system and restoring data from backup all within the same hour. These responsibilities require a wealth of knowledge with little overlap.
The better a DBA does their job the less visibility they have. A DBA with a database that is secure, recoverable, available, and performing well will lack recognition. DBAs get noticed when there are problems. Not only do they get noticed when their problems are self-inflicted, they also get blamed when the database has problems due to poor coding, improper network setup, or incorrectly configured storage.
Oracle Apps DBA
Today we cannot perform the business operation without ERP. ERP stands for “Enterprise resource planning”. Small scale or large scale business is incomplete without using ERP. There are over 130 Oracle Applications Modules offered with Oracle Applications and the Oracle Applications DBA must have an understanding of the functional and internal machinations of the Oracle Applications software.
An Oracle Applications DBA is peculiar from a regular Oracle database administrator and requires specialized skills in business administration and Oracle application server architectures. The Oracle Applications DBA job role is less compartmentalized than a traditional Oracle DBA and the Oracle Applications DBA must also have skills in these areas:
- Database Design – Many shops require customized functional extensions and reporting data marts and the Oracle Applications DBA must have outstanding Database design skills.
- Oracle Application Server– The Oracle Applications DBA must understand the internals of the Oracle concurrent manager and understand how to monitor and tune Oracle Applications.
- Functional Expertise – Many shops require a business degree and a general understanding of the Oracle Applications module. For example, accountants are widely used to support Oracle e-business Suite (Oracle Financials), and accountants with an IT background are easily trained in Oracle Applications DBA support.
Oracle Applications DBA background
Because most Oracle Applications databases support mission critical systems, a successful Oracle Applications DBA must have these skills:
- Marvelousconveyance Skills – Oracle Applications DBA’s must interface with the end-user community and they must have college-level communications skills, being able to communicate clearly, both orally and in written communications.
- Business Degree– Most successful Oracle Applications DBA staff have advanced degrees in business administration, almost all of AACSB accredited collegiate business schools. Graduates of sub-optimal business schools will have very difficult time obtaining a job in Oracle Applications administration, and a firm understanding of business processes is essential to perform many of the duties of the Oracle Applications DBA job role.
- DBA skills – Most Oracle Applications DBA staff have at least five years of full-time progressive DBA experience, and they sometimes have Oracle certifications such as OCP and OCM. The Oracle Applications DBA must also have a good understanding of related technologies, especially Java (JDeveloper, J2EE, Apache) and Oracle Application Server.
Daily activities are performed by the “Oracle Apps DBA” is mention below:->
There are mainly 4 types of roles an Oracle Apps DBA have:
Type 1: L1 Apps DBAs
L1 Apps DBAs mainly involve in help desk activities such as:
- Answering calls
- Logging/updating tickets
- Interacting with L2 Apps DBAs on tasks to be completed
- Monitoring alerts
Type 2: L2 Apps DBAs
L2 Apps DBAs mainly work on daily/scheduled/ad-hoc activities such as:
- Code Migration Support to Functional Consultants
- Handling tickets raised by functional/technical/business users
- Handling Alerts raised by alert monitoring system from Database and applications
- Tablespace Reorg Activities to improve the performance/to reclaim the unused space
- Schema Reorg Activities to improve the performance
- Patch Analysis where there is a patch needs to be applied
- Patch Application as per schedule
- Cloning as per schedules
- Backups and issues related to them
- Query response time and other Performance Issues
- Work with Oracle Support by raising SRs on several issues
- Monitoring Standby Databases and resolve respective issues
- Regular database maintenance activities (tablespace management, datapump, purging logfiles……)
- Training L1 Apps DBAs to make them L2 Candidates.
L1 and L2 Apps DBAs are the main teams who will impact SLAs of a client
Type 3: L3 Apps DBAs
L3 Apps DBAs mainly work on installation/setup related tasks such as:
- Work on issues which L2 couldn’t fix
- New Environments Build/Setups
- Designing Backup/Recovery policies
- Installing new Application environments
- Post-Installation Tasks of New environments
- Integrating E-Business Suite with other environments such as (SOA, OSB, OBIEE, OTM, IPM …)
- Work on integration issues
- Work on Cluster setups for both applications and databases
- Work on DMZ setups to E-Business Suite
- Work on Standby site setups for both applications and databases
- Interact with Network/OS teams on network setups and load balancer setups.
- Work on Parallel Concurrent Processing (PCP) Setups
- Failover capabilities testing of E-Business Suite and database
- Design Cloning strategies.
- Work on design related issues.
- Setting up E-Business Suite with Oracle Access Manager/OID to achieve Single Sign-On (SSO) Capabilities
- Training L2 team to make them L3 Candidates
Type 4: Architects
Architects are the ones who design systems from scratch. They mainly involve in:
- Attend Client Meetings to understand their expectations.
- Involve in Business User Meetings to understand their expectations.
- Design E-Business Suite Architecture with failover/failback capabilities.
- Design Clustering capabilities of E-Business Suite and databases.
- Design High availability of E-Business Suite and databases.
- Design hardware/capacity sizing.
- Helping L3 Team to achieve their targets and in understanding technologies.
- Conduct training sessions to the L3 team to get an understanding of system design.
- Fix any architectural related issues.
- Work on integration options of E-Business Suite with other environments such as (SOA, OSB, OBIEE, OTM, IPM …)
