Disaster backup/disaster recovery

Database backup
In information technology, backup is the process of copying and archiving the computer data so that one can use it to restore the original after an event of data loss occurs (Mullins, 2012). There are two distinct purposes of backups. One is to recover the data after its loss maybe because of data deletion or corruption. The data loss may be a common experience of the computer users. The second purpose of the backup is to recover the data from the earlier time according to the user-defined data retention policy. There are two divisions of the backups that include the logical and the physical backups (Dafoulas & Ward 2011). The logical backups usually contain the logical data from the database with the Oracle export utility. It is stored in a binary file so as to help in later re-importing to a database using the corresponding Oracle import utility. On the other hand, the physical backup refers to the backup of the physical files that is used for storing and also recovering databases such as the control files and the data files. It is a copy of the files storing database information to another location whether it is on offline storage or a disk.

The database backup tends to form a duplicate of the data when the backup is complete. With a backup, it is easy for an individual to recreate the whole database from the backup in just one step that involves restoring the database. During restoring, it is a process that involves overwriting the existing database or it may create a database in case it does not exist (Dafoulas & Ward 2011). During backup, it is a process that tends to use a lot of storage space for every backup, and it also requires more time so as to completely backup all the operations.

With the Oracle backup, the types of backups include the logical backup, cold backup, and the hot backups. The hot backup is a backup of the data while it is running. Oracle tends to have RMAN which usually ensures the success in the hot backup. A cold backup is a backup that involves the offline physical backup, which is a process that happens when the database is not operating. It is a type of backup that accommodates all of the essential data files and other database components (Snedaker, 2014). On the other side, the logical backup is that backup of the tablespace, schemas, and whole database. Since an organization has a large amount of data, it is essential for the database administrators to use the automatic backup utilities that are available in a database such as ORACLE.

Any of the backup strategies used tends to start with the data repository. The backup data should be stored and organized to a degree. Other types of data backups include the full backup, differential backup, incremental backup, and mirror backup. The differential backup is the backup that includes all the files that changed since the last full backup. The incremental backup is the backup including files that changed in the last backup process (Snedaker, 2014). The full backup refers to the initial process of the backup that includes all the files and folders. Mirror backup is the backup of all files of the data that changed since the last full backup.

Disaster planning
Disaster planning is important as it helps in ensuring the continuation of the business processes if a disaster happens. Disaster is a term that is relative since disasters tend to occur in varying degrees. Disaster planning is essential as it offers an effective solution to use in recovering all the vital business processes (Whitman et al. 2013). The disaster recovery plan tends to offer the procedures for handling emergency situations. In disaster planning, the plan must offer information for the proactive handling of the crisis and must include detailed procedures for communication, executives, investor relations, human resources, and technology management. The plan must also document the procedures, responsibilities, and the checklist to use in managing and controlling the situation following the crisis.

Disaster planning tends to offer a state of readiness that allows prompt personnel response after a disaster occurs. It tends to provide a more efficient and effective recovery process. A disaster recovery plan must be able to accomplish several objectives. These objectives include managing the recovery operation in an effective and organized manner, recovering information and data imperative to the operation of critical applications (Mullins, 2012). It should also assess the damage, repair damage, and activate the impaired computer center. Every business tends to have the responsibility of responding to short or long term disruption of the services. Developing, documenting, implementing and testing the disaster recovery plan enable the business to restore the availability of the critical applications in an organized and timely manner after the occurrence of a disaster.

The advantages of disaster planning are that it results in improved technology. An organization requires improving IT systems so as to support the recovery objectives that you develop in disaster planning. The attention that one pays to recoverability leads to making the IT systems more consistent with each other. Disaster planning also results to improved business process. Since the business processes tend to undergo analysis and scrutiny, the administrators may not help but find areas that need improvement (Whitman et al. 2013). Disaster planning also benefits the organization through fewer disruptions. Because of improved technology, the IT systems are more stable than in the past. When one make changes to the system architecture so as to meet the recovery objectives, the events that used to cause outage do not do so anymore. Disaster planning also offers a competitive advantage because having good disaster recovery plan provides the organization with bragging rights that cab outshines the competitors. Disaster recovery plan tends to allow the organization to claim higher reliability and availability of services.

During disaster planning, it is significant that one should define the strategy to follow when employing the required softness to ensure the principles of detection, prevention, and response to the disaster. Such a strategy tends to define the activities that people will participate in when a disaster occurs, and it has a plan for explaining how to conduct the activities. It is essential for the organization to set the priorities of the processes and operations that they should perform. A disaster recovery plan is essential for the company as it contains the action that will help reduce the impact of the disaster and enable the organization to resumes its operation as fast as possible (Schin, 2014). It is an important aspect of the organization because it helps the organization save a lot of costs that it would incur if it never had a disaster recovery plan.

Importance of integrating backups and disaster planning
Database recovery is an essential aspect of disaster recovery. The purpose of the database backup is so as to safeguard the data in the case that a disruptive event occurs. The disaster planning aims at safeguarding the data and also the physical devices. It is important to integrate database backups and disaster planning as they work as complementary to each other when both of them are not properly implemented. Integrating database backup and disaster planning are important as backup database help in deciding the data to keep a backup for, and disaster planning helps in selecting the suitable backup plan for the physical storage of the data (Schin, 2014). Disaster planning is important as it helps to pinpoint the likely areas for problems. During planning, one need to assign tasks to different people so that everyone can know what is expected of them. Then again, backing up data and storing the copy off site may help to ensure that if a disaster strikes, one can move on without a lot of disruption.

It is important to execute database backup and disaster planning effectively. Failure of effectively executing them can result in a lot of loss to the organization. Without good backup and disaster planning, the organization can lose essential data and even customer data that can be of negative impact on the company (Mullins, 2012). When the two are not properly integrated, it can cause confusion to workers in the organization when an event of disaster happens as employees will not understand what to do in such a situation. Therefore, the damage can be much when the plan and backup are not properly executed.

Training to be a.Net Programmer

Plan

Training is an essential activity to a programmer as it gets one equipped with the required skills and good knowledge of acquiring competence in the field of programming. I got my iteration of training into several tiers. I began with preparation for the upcoming training. The preparation defined the first division of my activities during the implementation of the training program. The process took a duration of three days where I got involved in reviewing the concepts related to.NET technology. Alongside that, I had to have a good understanding of what it entails a.NET programmer to possess, so that to get acknowledged according to his/her competency.

The second phase of the iteration was the development of the training which was outlined in five typical stages. I began with defining the needs that had purposed me to conduct the training on.NET programming. The needs were the major inputs for me to determine the training objectives easily. The training objectives were defined to enable me to have the good knowledge of what I am supposed to gather during the training session. And this was the second stage of the training program

The follow –up sub-session of the training session was the individual assessment of what I have before getting into the actual training process. This phase was once more a session that was conducted to outline the aspects I understand about the.NET programming career. The activities prepared me well for the actual training. After that, I got to the fourth stage where I was trained of all that entails.NET programming. I finalized the session by measuring or rather assessing myself over the knowledge acquired. The training process took the duration of seven days.

Action
The training was undertaken with the aim of getting me with the knowledge and good understanding of.NET programming. I began the implementation of the iteration by undertaking a preparation towards the actual training. I went to the nearby cyber café in the city center where I had to surf the internet for the.NET programming tutorials. In supplement to that, I consulted the.NET programmers who provided the guideline on the things that I have to make sure that I possess to get regarded as a competent.NET programmer.

I moved to the actual training session. During the program, I outlined the need for the training and it was revealed to be a guideline to getting the knowledge.

I defined the objectives of the training process. These objectives were obtained from a brainstorming session where I analyzed the information from the.NET programming experts and the research undertaken. I extended my assessment through outlining what I know and understand about.NET programming. The activities enabled a good preparation for train session. I got into the training processes where I began with understanding the.NET technology concepts. I moved to outlining and studying the tools applied by the.NET programmers. Subsequently, I got trained in the skills that I have to possess as a.NET programmer as well as the roles, duties and responsibilities that are undertaken by a.NET programmer.

After finishing the training, I went ahead to have an assessment of what I had learned. The trainers gave me some testing scenarios where I had to respond to an approach as a.NET programmer. The training had equipped me with the mechanism of coding and approaching different situations. The assessment defined the end of my training session that was concentrated on the programming mechanisms as far as.NET technology is concerned. Alongside that, I moved to undertake the personal practice of the knowledge acquired.

Observation
The training was educative as I acquired very useful knowledge that I believe can get me grow well in my career. The prior action of training preparation got me to discover that the organization had a well-organized archive that had good guiding materials to trainees. The materials obtained outlined the basics and details of expectations of the.NET programmer. The.NET programming had a major concentrate on designing applications that are internetworked oriented. The applications were focused on their accessibility to the network, and it meant that the skills required must have to do with internetworking.

The training process began with the appreciation of the.NET technology where the trainers described the Java technology, the ASP. NET, XML and extended to the.Net programming languages such as the Java language, Javascript, PHP, CSS, HTML and others. It was a very educative session. They coding procedures were also described and they instead on having a pseudo codes and flowcharts to easy the task of coding as they describe the modules and utilities of the application.

The desirable skills that a.The net programmer should possess included the database working skills, good knowledge of design patterns, programming analytical skills, strong ability with object oriented programming (Wallen, 2005), skill sin SQL server. Good skills with scripting languages such as the HTML, DHTML, CSS, XML, JavaScript, VBscript, Ajax and others. In-depth knowledge in software development lifecycle. Also, good analyzing, communication, presentation, reporting and interpersonal skills are desirable.

A.NET programmer has some distinctive roles, duties and responsibilities. They got defined and implemented according to the competency of the candidate. However, the main responsibility and duty are to develop applications, implement and support the software and the web pages.

Reflection
The.NET programmer training was a good mechanism for getting me equipped with the required knowledge that can get me determined in undertaking the responsibilities and the overall growth of application developing a career (Mattwriter, 2015). The entire training process got associated with some challenges such as the difficulty in outlining some aspects during the practical session. The theory part was concentrated much than the practical, and this got me some difficulties in responding to the scenarios assigned. However, I appreciate the advice of Mr. Kim, the company.NET senior programmer who requested me to have a good study and understanding of aspects relating to the topics of study.

The definition of the training objective process was easily handled as I began with describing the basic need for the training. The training needs to be described the objectives. The assessment of my understanding was also a good and enjoying session that got me enough courage in handling aspects as well as other technical utilities. The IT department ensured the availability of development and practice tools. The tools made the activities much friendly and easily handled.

In my opinion, the entire process was successful by it was my wish that the senior and professional persons in the developing section were our trainers. This could have got the process more friendlily and much could have been gathered as the world is dynamic and diversifying in all directions. The training was not enough, and I had to interact with the experts in the field to have a good understanding of the required skills.

Realize Your Career Objectives With Microsoft Certification Courses Online

In today’s times, professional knowledge and skills are valued more than any other qualification in the industry. The candidates possessing practical skills and experience are given priority over those having merely theoretical knowledge. That’s why the professional certifications are becoming so popular and prevalent nowadays. Among such professional certifications, the Microsoft Certifications hold an important place of their own.

It was found in an IDC study conducted a few years back that Microsoft Office was among the top three skills sought by employers to hire candidates. Now, the MS Office package includes desktop applications like MS Word, MS Excel, MS PowerPoint, MS Outlook, and MS Access, among several others. The total number of global users working on the MS Office apps on a routine basis is an astounding over 1 billion; students and professionals constitute a vast majority of these users. Remember, this is about one Microsoft package only; there are many other MS packages which are extensively used in different industries.

Free Palestine
Microsoft provides training material and certifications to help aspiring candidates to master its different software packages and make a good living out of that knowledge. A learner is required to go through proper training and study, which makes him/her fully prepared to sit for a Microsoft Certification Exam. This training and subsequent certification examination are not conducted by Microsoft directly, but through its training associates, called Microsoft Partner Organizations. On clearing the examination for a particular Microsoft course, the relevant certificate is awarded to the candidate by Microsoft, which validates the skills learned and knowledge acquired by the student.

Microsoft certification courses online provide an effective and viable way to the full-time students and working professionals to upgrade their knowledge and professional profile. The popular Microsoft courses online include MS Office Training, MCSE, MCSA, ASP.NET, Microsoft Dynamics, SQL Server, and CRM, among others. These courses go a long way towards helping you realize your career objectives and making you achieve career success.

Multisoft Virtual Academy is an established online training organization and an authorized Microsoft Partner organization as well. They have on offer a variety of professional career building online courses for students and working individuals. There are many highly sought-after Microsoft online courses offered by them. You can choose the course(s) of your choice out of those on offer.