Ask a Question

_______________ allows a system administrator to associate a function with a relation; the function returns a predicate that must be added to any query that uses the relation.

in Education by
_______________ allows a system administrator to associate a function with a relation; the function returns a predicate that must be added to any query that uses the relation. (a) OpenID (b) Single-site system (c) Security Assertion Markup Language (SAML) (d) Virtual Private Database (VPD) I had been asked this question during an interview. Asked question is from Application Security in portion Database Programming Techniques of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

1 Answer

0 votes
by
Right option is (d) Virtual Private Database (VPD) Explanation: Some database systems provide mechanisms for fine-grained authorization.

Related questions

0 votes
Q: The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
    The ______ clause allows us to select only those rows in the result relation of the ____ clause that ... , Database Interview Questions and Answers for Freshers and Experience...
asked Oct 11, 2021 in Education by JackTerrance
0 votes
Q: What technical considerations must a system/network administrator worry about when a site gets onto social bookmarking/sharing sites?
    The reason I ask is that Stack Overflow has been Slashdotted, and Redditted. First, what kinds of effect ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Apr 1, 2022 in Education by JackTerrance
0 votes
Q: In the course relation, the title field should throw an error in case of any missing title. The command to be added in title is
    In the course relation, the title field should throw an error in case of any missing title. The command ... , Database Interview Questions and Answers for Freshers and Experience...
asked Oct 11, 2021 in Education by JackTerrance
0 votes
Q: When creating a sharing rule, what must an administrator select?
    When creating a sharing rule, what must an administrator select? 1. Which records to share 2. Who to share access with 3. What level of access to grant 4. All of the above...
asked Jun 28, 2021 in Technology by JackTerrance
0 votes
Q: Which among the following are the functions that any system with a user interface must provide?
    Which among the following are the functions that any system with a user interface must provide? (a) ... , Database Interview Questions and Answers for Freshers and Experience...
asked Oct 11, 2021 in Education by JackTerrance
0 votes
Q: The ___________ operation, denoted by −, allows us to find tuples that are in one relation but are not in another.
    The ___________ operation, denoted by −, allows us to find tuples that are in one relation but are not ... , Database Interview Questions and Answers for Freshers and Experience...
asked Oct 11, 2021 in Education by JackTerrance
0 votes
Q: Radial Basis Function Neural Network uses _______________ function as the Activation Function.
    Radial Basis Function Neural Network uses _______________ function as the Activation Function. (1)Logistic (2)Linear...
asked Jun 15, 2021 in Technology by JackTerrance
0 votes
Q: The _______________ policy, allows a transaction to commit even if it has modified some blocks that have not yet been written back to disk.
    The _______________ policy, allows a transaction to commit even if it has modified some blocks that have ... Buffer Management in chapter Recovery System of Database Management...
asked Oct 10, 2021 in Education by JackTerrance
0 votes
Q: An _______________ allows users for accessing the web while blocking the trackers or agents that keep tracing the identity online.
    An _______________ allows users for accessing the web while blocking the trackers or agents that keep tracing the identity ... 2) extranet 3) complex network 4) anonymity network...
asked Dec 29, 2020 in Technology by JackTerrance
0 votes
Q: _______________ returns TRUE then X can be termed as a matrix data object.
    _______________ returns TRUE then X can be termed as a matrix data object. (a) is. matrix(X ) (b) is ... and Debugging of R Programming Select the correct answer from above options...
asked Feb 15, 2022 in Education by JackTerrance
0 votes
Q: In three phase system at any given instant, the algebraic sum of three voltages must be?
    In three phase system at any given instant, the algebraic sum of three voltages must be? (a) 0 (b) 1 ( ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
0 votes
Q: Which of the following tag can be used to associate a caption together with some embedded content in HTML5?
    Which of the following tag can be used to associate a caption together with some embedded content in HTML5? A - footer B - nav C - dialog D - figure...
asked Dec 1, 2020 in Technology by JackTerrance
0 votes
Q: If the system is a three-wire system, the currents flowing towards the load in the three lines must add to ___ at any given instant.
    If the system is a three-wire system, the currents flowing towards the load in the three lines must add to ___ ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...