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The handling of user interface, data dictionary, concurrency control and global query optimization are tasks of
The objects in database description is called
The collection of all the concepts that must be used to describe database structure is called
In two-tier client -„ server architecture, the functions of transaction server and query server are controlled by
The data model, access path and number of users of database management system are the criteria for
The computing model in which the large number of printers, PCs, Web servers and database servers are connected to each other with the help of network is classified as
The type of database management system in which all the application programs are executed and processes with one machine is classified as
In a database of company, if the employees are classified as entity then the name of employees is called
All the information about usage standards, decision of designs, user information and description of application programs is stored in
In Three-Schema Architecture, the schema which gives the description about physical data model, access path and details of storage of data is called
The local concurrency control, storage of data on disk pages and the buffering of disk pages are considered as tasks of
The features which allows users to update the database and specifying retrievals are part of
In the network model, the one to many relationship is denoted by
The data model which uses the concepts such as attributes, relationships and entities is classified as
In categories of data modeling, the high level data models are also called
In database management system, the current set of instance or database snapshot is also called
In Three-Schema Architecture, the schema in which the part of database is described to the user group who is interested and other details are kept hide is called
If the high level data manipulation language is used in standalone interface manner then this language is considered as
In data modeling, the data constraints, data relationships and data types for the stored data are classified as
The type of relational database which incorporate the concepts of object database is classified as
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