Databases are the core of information management. A data catalog is a metadata management tools specifically designed to assist organizations discover and manage large volumes of data consisting of documents, files and databases stored on their own system, in their ERP, human resource, finance and other information management systems as well as various external sources such as social networking feeds. It helps in reducing the operation overhead associated with storing large amounts of data and increasing the speed of data access. In addition, it helps in managing and securing the large volume of data and its complex structuring through several techniques.
Organizations need data catalogs to efficiently utilize the power of their ERP architecture. But large databases can cause serious IT problems when the users do not have the knowledge and expertise to deal with the intricacies involved. Hence a huge database of thousands of databases must be managed by IT personnel. The best option is to migrate the data into a central repository run on cloud servers. The process is quite simple; users just need to log in and make use of their access credentials to access the data catalog.
Cloud computing enables organizations to quickly and easily manage the complex IT infrastructure without requiring additional resources for the same (more information). The advantages of this technology include: centralizing the data repository, reducing IT costs by migrating the data to the cloud and enabling easy access of multiple databases, controlling security, managing metadata and improving work flow. Cloud computing benefits include: centralizing data repository, reducing IT costs, easy access of multiple databases, improving work flow and security. Metadata management tools are used to keep track of the metadata of the entire enterprise; a company can have as many Metadata Management tools as it needs to cater to its varied needs.
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