Features of Teradata

It is basically a relational database management system which is known due to some of its vast and useful features that are best enough to be considered for a number of tasks which are related to the data. It is considered when it comes to driving the datamart, OLAP and data warehouse applications of a business. It is best enough to b considered when it comes to managing the parallel processing of the data simply in no time.

Following are some of the features of Teradata −

Unlimited Parallelism − Teradata database system is based on Massively Parallel Processing (MPP) Architecture. MPP architecture divides the workload evenly across the entire system. Teradata system splits the task among its processes and runs them in parallel to ensure that the task is completed quickly.Shared Nothing Architecture − Teradata's architecture is called as Shared Nothing Architecture. Teradata Nodes, its Access Module Processors (AMPs) and the disks associated with AMPs work independently. They are not shared with others.Linear Scalability − Teradata systems are highly scalable. They can scale up to 2048 Nodes. For example, you can double the capacity of the system by doubling the number of AMPs.Connectivity − Teradata can connect to Channel-attached systems such as Mainframe or Network-attached systems.Mature Optimizer − Teradata optimizer is one of the matured optimizer in the market. It has been designed to be parallel since its beginning. It has been refined for each release.SQL − Teradata supports industry standard SQL to interact with the data stored in tables. In addition to this, it provides its own extension.Robust Utilities − Teradata provides robust utilities to import/export data from/to Teradata system such as FastLoad, MultiLoad, FastExport and TPT.Automatic Distribution − Teradata automatically distributes the data evenly to the disks without any manual intervention.Teradata can manage large volume of data without facing any glitchThere are very limited factors that can impact its important parameters such as performanceThe data can easily be managed even if most of the segments are unstructuredA lot of useful information about the tasks that can be performed can be derived at the same time when data is managed with TeradataTeradata is an approach that has wide scalability and adaptabilityThe tasks can be divided among the teams to obtain the true resultsIt can help managing bulk data in the shortest possible timeRelational database management can be made superior in every aspect through TeraData

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