advantages of a mainframe computer
Stability. A major advantage of mainframes is that they are very stable compared to other types of computers. This is especially useful in a usage environment where uptime is very important.hey are usually very large and serve many users simultaneously, being more specific to corporate environments. There isn't a clear line between which aspects of mainframe computers can be considered an advantage and which are a disadvantage, as the usage scenarios can vary from one business to another. There are many advantages for Mainframe than the today's technologies like. 1  Reliable. 2  Servicability. 3  Security. 4  Availabilty (99.99% up time). 5  Scalabilty.6  It is compatible with C/C++, COBOL, JAVA/J2EE, Assembler, REXX, Shell script, Fortran and languages from 1960 to now.calability-the power of IBM's Z System processor can move mountains of data, billions of instructions and supports parallel processing. A batch job that copies billions of records from one file to another file structure can take minutes instead of hours. Let us look at the features that make mainframes a preferred computing platform, and also a few of their drawbacks. Advantages of mainframe computing. High-level computing: One of the main characteristics of mainframe computers is their ability to process data and run applications at high speeds.Business computing requires high-speed input/output (I/O), more than raw computing speed. Mainframes effectively deliver it.igh-level computing: One of the main characteristics of mainframe computers is their ability to process data and run applications at high speeds. Business computing requires high-speed input/output (I/O), more than raw computing speed. Mainframes effectively deliver it. Mainframe computers perform complex and critical computing in large corporations and governments across the world. Mainframe machines are fast, smart, and capable of the advanced computing necessary to our generation of corporate IT infrastructure and business goals.igh-level computing: One of the main characteristics of mainframe computers is their ability to process data and run applications at high speeds. Business computing requires high-speed input/output (I/O), more than raw computing speed. Mainframes effectively deliver it. You can use a regular computer as a terminal, however, which gives users the ability to process smaller tasks on the computer and use the mainframe for more complex tasks, balancing its use and increasing the number of users that can benefit from its increased processing power.References.hey are usually very large and serve many users simultaneously, being more specific to corporate environments. There isn't a clear line between which aspects of mainframe computers can be considered an advantage and which are a disadvantage, as the usage scenarios can vary from one business to another. Defense in Depth CAN be achieved in a mainframe computer. Reliability-Multiprocessing of hundred of TSO users, system tasks, online service (CICS Transaction Server, MQ, IMS Database) and batch jobs will not crash a processor: a mainframe LPAR image is designed to handle heavy loads.calability-the power of IBM's Z System processor can move mountains of data, billions of instructions and supports parallel processing. A batch job that copies billions of records from one file to another file structure can take minutes instead of hours. Mainframes are often thought of as being enormous computers, however the size is actually immaterial. The smallest mainframe consists of just a single cabinet housing the processors, memory, hard-drives and backup facilities, not much unlike a standard desktop computer (albeit slightly bigger).ainframes are primarily used to store and retrieve vast amounts of data simultaneously amongst many workstations. They are typically used in the financial and banking industr … ies, the airline industry, space agencies and universities. Best Answer: The advantages boil down to redundancy and capacity. If your typical PC is a pickup truck, able to carry a small load of bricks, then you could think of the mainframe as a WHOLE FLEET of commercial dump trucks, each able to carry many pickup-loads of bricks.he disadvantage of mainframes? Cost of hardware, special operating systems/software (more cost there, too). You typically won't see a mainframe used unless some organization with really deep pockets has a mission-critical function that requires massive amounts of information to be processed, in a very reliable manner. Mary B. Winfield, IBM mainframe technology since 1981. 108 Views. Scalability-the power of IBM's Z System processor can move mountains of data, billions of instructions and supports parallel processing. A batch job that copies billions of records from one file to another file structure can take minutes instead of hours.calability-the power of IBM's Z System processor can move mountains of data, billions of instructions and supports parallel processing. A batch job that copies billions of records from one file to another file structure can take minutes instead of hours. Mainframes are often thought of as being enormous computers, however the size is actually immaterial. The smallest mainframe consists of just a single cabinet housing the processors, memory, hard-drives and backup facilities, not much unlike a standard desktop computer (albeit slightly bigger).ainframe is much more powerful, it is the main computer of a computational center, it can be used in banks and large organizations. Edit. Share to: 1  Staying Current: How to Update Windows on Your PC There are millions of dollars to be made hacking Windows.
1 Reliable. 2 Servicability. 3 Security. 4 Availabilty (99.99% up time). 5 Scalabilty.6 It is compatible with C/C++, COBOL, JAVA/J2EE, Assembler, REXX, Shell script, Fortran and languages from 1960 to now.