Advanced Database System (NCO)
The normal form in DBMS which states that every determinant in the database is a candidate key is
The rule of database software, which states that every transaction must preserve the integrity constraints is called
The data models like PICK aka MultiValue and MUMPS aka M is a/an _______________ type of database model.
The replication is the result of read and write requests calculated by querying a majority of replicas is __________ type of replication.
The first step in executing a SQL query in DBMS is
The set of steps used to access information is a SQL relational database management system is called
Which type of queries use a term based specification of the desired images that can be matched to textual image descriptors?
Which of the entity types in DBMS represents the central objects of the system?
Which of the following systems are used for management of the semi-structured spatial data represented in maps?
The data model in DBMS, which organises data into a structure that appears as a tree is called
The integrity constraint in DBMS which is also called as attribute integrity in which a column is assigned the possible value only is
The denormalisation technique in DBMS in which the database table is split by rows that reduces the number of records per table and hence, drives the performance is
The methodology of optimising a group of SQL queries altogether with the help of common sub-expressions to save cost and time is
The standard in DBMS environment that specifies the process of storing the data into network database and retrieving the data from network database is
The condition where one attribute is functionally dependent on another non-key attribute of the same relation is