SAP Sybase Adaptive Server Enterprise

Sybase ASE 15.5 is introduced with several new features and highlighted by the highly anticipated improvements to the features that were introduced in preceding Sybase releases; it is the most exciting feature in in-memory database. And, those looking to build Informatica IDQ Careers certainly require good knowledge of in-memory databases.

Performance with New Databases and Durability Levels

The other new feature in the list is the in-memory database that is used when you need more persistence within IMDB’s ASE’s memory. The database is based on disk and not limited by the memory size.

To understand Sybase’s adaptation completely, you need to know about the new durability impact levels that can be set for database individually. All these durability levels make Relaxed Durability databases possible. With new options, performance gain goes beyond in-memory databases.

Value of IMDB Solution

IMDB bypasses disk writing requirement and also improves the speed. It is designed for good volume transaction systems such as e-commerce shopping carts. IMDB is unbeatable, when it comes to writing transaction data. It is essentially different from the traditional database engines. Data caching will certainly improve the read performance, but it does nothing to improve the writing performance.

The technology that runs the complete database in memory includes transaction writes, and it also bypasses hardware architecture constraints. It takes complete advantage over the hardware configuration performing parts like physical RAM and CPU. Fundamentally, IMDB cuts the weak links in chain when you speak with respect to performance as well as physical disk I/O.

Sybase has introduced three durability database levels. These levels indicate database ability in retaining the state after getting shut-down.


It is the standard durability level that reflects ACID recovery model. It is default durability level selected at the time of database creation.


It does exactly what it tells. You don’t see any recovery in essence, and no data will be saved. It also applies at the time of crash or during regular shutdown.

To mitigate loss of data and DDL, IMDB is created on the template database. It contains everything that IMDB needs: stored procedures, DDL, triggers, and data. This also creates a clean IMDB at the time of system start.


This reflects the Relaxed Durability Level database. It doesn’t protect DDL and data at the time of system crash or any other unfriendly shutdown. It also preserves data and DDL at the time of regular shutdown.

Sybase ASE 15.5 IMDB vs. its Competitors

Sybase manages analyzing the market, analyzing the competition, and learning more from the experiences in the way. There are not many IMDB systems on hand. Times ten is one of the greatest running IMDB systems and is a part of Oracle. However, Times ten is also labelled as IMBD system.

MS SQL Server doesn’t offer any IMDB engine. This will be the most probable modification in the coming days.

Database recovery option from SQL server is pretty much similar to that of Sybase ASE 15.5- at_shutdown.

Other major advantages related to Sybase’s IMDB are that you can apply the normal dump and you will be allowed to load database commands. You can only see these features in Sybase.


IMDB is questionably the new leading edge of database architecture, and it satisfies “Need for Speed” demand.

For most of the years, database is one of the safest storage places due to rigid ACID fulfilment. And, if you’re Informatica IDQ developer or analyst, then you ought to have deep understanding of all in-memory databases.

Career Information for Behind the Scene Medical Jobs

Medical Assistants

There are a few different kinds of medical assistants, including administrative and clinical medical assistants, and some have more direct contact with patients than others. Administrative medical assistants tend to be the ones with more behind the scene job duties. They are responsible for answering the phones, filling out insurance forms, helping code different kinds of medical information and scheduling appointments for patients. All medical assistants work with patients’ personal information and must keep this information confidential. Many medical assistants pursue formal education through a certificate program in the field, but may have a high school diploma and receive on-the-job training.

Medical Transcriptionists

Medical transcriptionists specialize in interpreting, editing, reviewing and converting to written form all kinds of medical voice recordings and documents. They need excellent understanding of medical terminology and editing skills to perform their job. To ensure accuracy, they identify any inconsistencies, missing information or mistakes and submit the forms for final approval. They may also be responsible for updating reports into electronic health records (EHR) systems. Though most patients may not know this job exists, the work is very important in maintaining accurate medical records and documentation. Medical transcriptionists need a postsecondary education, typically in the form of a 1-year certificate program or associate’s degree program.

Medical and Clinical Laboratory Technicians

Medical and clinical laboratory technicians generally work in a laboratory setting, away from patients, under the guidance of medical laboratory technologists or laboratory managers. They perform some of the more routine, less complex tests and lab procedures on samples of body fluids, tissues and more. They need to take detailed notes and update patient information, as well as inform physicians of their findings. These professionals are trained to use a variety of automated equipment and computerized instruments in the lab. These technicians need an associate’s degree or a postsecondary certificate and, depending on the state, may need a license.


Orderlies perform many of the behind-the-scene duties that keep a hospital, nursing home or medical facility clean and running smoothly. This includes sterilizing equipment, stocking all kinds of supplies, changing linens and cleaning facilities. Some orderlies may also help patients maneuver around the facility as needed. They usually hold a high school diploma.

Medical Appliance Technicians

Medical appliance technicians work closely with doctors to design and construct patient-specific medical supportive devices. Depending on their area of expertise, such as orthotics or prosthetics, they may help make things like leg braces, arch supports, replacement limbs and more. They are often skilled in working with a range of materials, including metal and plastic. They may also assist in the fitting of their product to the patient. Most medical appliance technicians have a high school diploma.


An epidemiologist is another position that many people may not be aware of, but without it the general public could be in trouble, as they work to monitor causes of disease and injuries. They also try to reduce the risk of various health hazards through education and policy. Epidemiologists conduct extensive research using surveys and blood or fluid samples to investigate health issues. There are many areas of specialization for these professionals, including chronic diseases, environmental health, infectious diseases, injury and more. Epidemiologists need at least a master’s degree, and many hold a master’s in public health (MPH) or doctorate.

What Are the Skills That You Obtain during a CNA Certification Course?

We all very well know the importance of the role of certified nursing assistants in healthcare facilities. And especially, in the current medical scenario where the healthcare standards are rising, the need for CNAs have grown up substantially. Many people misinterpret this profession. People think that CNAs do not possess specific skill sets related to medical field. However, it’s a myth.

Becoming a Certified Nursing Assistant

Not everyone can be qualified to be a certified nursing assistant. There is a particular training course and certification program for being a certified CNA. Only if a candidate successfully accomplishes the course and passes out the tests, he/she will be eligible for CNA certificate. So, never underrate the abilities of CNAs. Job opportunities are immense for CNAs. People with aging difficulties or critical ailments need the assistance of CNAs to take care of themselves.  Opportunities for this profession exist in many areas starting from healthcare facilities and hospitals to old age homes, rehabs, and private homes.

Who Offers CNA Certification?

There are many good training institutes and schools like that offer CNA certification programs. Here, they train candidates to acquire skills related to patient care, basic medications, and even critical condition handling. Along with basic theoretical knowledge, candidates are also given practical training and live case handling experience. Mostly, the curriculum is designed for 70 to 100 hours of classes. But again, it depends on the institute, and their methodology.

What Does the Course Include?

The whole course is divided into theoretical and practical modules. In the theoretical teachings, trainers educate about legal terms associated with the job profile, the rights of the CNAs, and their responsibilities towards patients. Knowledge about different types of diseases, their names, symptoms, and medications are imparted to the students. This learning will happen on a daily basis.

On the other hand, the practical aspects of the course would include training on important procedures, situation analysis and handling, and how to practically take care of the patients in all ways. For instance, candidates will learn how to carefully help the patients in taking turns on the bed, assisting them in walking, helping them in using urinary bag and catheter.

To help patients, CNAs must first know how to use things and take care of sufferers in critical conditions. Candidates learn to use basic medical equipment, taking blood pressure, collecting samples, injections, and many more general medical procedures.

The Responsibility

Apart from practical and theoretical knowledge, something even more important that CNA students learn is moral responsibility. They are taught to take care of patients with intense care and sympathy, like how they would do for any of their family members or friends. Patients often become restless and impatient during treatment; CNAs need to empathize with the patients and control them when they lose out their temper.

All these skills cannot be acquired without proper training. One has to enroll himself/herself in an institute for learning these skills. CNA is a great career opportunity for someone who is interested in medical field. With experience and numerous patient handling, one can excel a lot in this line.