_____ is a utility to capture a continuous record of server activity and provide auditing capability.
SQL server Profile
SQL server wizard.
SQL server service manager
SQL server setup
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An advantage of views is
Data independence means
In SQL, testing whether a subquery is empty is done using
______contains information that defines valid values that are stored in a column or data type.
The data models defined by ANSI/SPARC architecture are
Maximum height of a B+ tree of order m with n key values is
In E-R Diagram total participation is represented by
____specifies a search condition for a group or an aggregate.
Wait-for graph is used for
Protection of data from unauthorized Disclosure results in loss of _______
Relations produced from an E-R model will always be
Processed data is called _____
The common column is eliminated in
In an ER diagram the ___shape specifies the Attibute and a ____ shape specifies the primary key attribute.
_____ database is used to provide statistical information or summaries of values based on various criteria.
Relational Algebra does not have
A relation is in attribute of other composite key. if an attribute of a composite key is dependent on…
For using a specific database command is used.
Immediate database modification technique uses
In an ER model,_____ is described in the database by storing its data.
The fact that information in the data warehouse changes far less often and may be regarded as non-real-time…
Which two files are used during operation of the DBMS?
A ______ module is typically designed so that it will run on a user workstation or personal computer.
Shadow paging has
The _______ is a set of programs to use and / or modify this data.
An advantage of the database management approach is
In multiple granularity of locks SIX lock is compatible with
Which is the best file organization when data is frequently added or deleted from a file?
What are the desirable properties of a decomposition
A top-to-bottom relationship among the items in a database is established by a
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