Recent questions

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Q: Difference between Stack and Heap Memory in C#

Difference between Stack and Heap Memory in C#...

asked Mar 25, 2023 in Education by JackTerrance

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Q: In which type of cache, application directly interacts with database for data that is not available in the cache?

In which type of cache, application directly interacts with database for data that is not available in the cache? (i ... Cache-aside (iii)Write Through Cache (iv)Read Through Cache...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: A cache is a ______________.

A cache is a ______________. (i)Data storage format (ii)Small and Fast memory (iii)Copy of data (iv)Data Backup...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: Views stores the data and you can refresh it on timely bases

Views stores the data and you can refresh it on timely bases a. FALSE b. TRUE...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: Views are created on top of Materialized Views

Views are created on top of Materialized Views a. FALSE b. TRUE...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: How to concatenate multiple rows into a single string in sql

How to concatenate multiple rows into a single string in sql a. COALESCE b. Option 1 & 2 c. None of the above d. STRING_AGG...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: IN and NOT IN operations decreses the performance of an SQL query compared to ANOTHER operations. is it True or FALSE?

IN and NOT IN operations decreses the performance of an SQL query compared to ANOTHER operations. is it True or FALSE? a. TRUE b. FALSE...

asked Mar 22, 2023 in Technology by JackTerrance

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Q: Which privilege from the following is used to create a private synonym in another user's schema?

Which privilege from the following is used to create a private synonym in another user's schema? a. CREATE SYNONYM b. ... PUBLIC SYNONYM c. CREATE ANY SYNONYM d. None of the above...

asked Mar 20, 2023 in Technology by JackTerrance

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Q: Indexes enhance the performance even if the table is updated frequently.

Indexes enhance the performance even if the table is updated frequently. a. TRUE b. FALSE...

asked Mar 20, 2023 in Technology by JackTerrance

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Q: Rowid is the phycial address which the data is stored.

Rowid is the phycial address which the data is stored. a. FALSE b. TRUE...

asked Mar 20, 2023 in Technology by JackTerrance

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Q: What will be the output of the below query, given an Employee table having 10 records?

What will be the output of the below query, given an Employee table having 10 records? What will be the output of the ... records b. Produce an error c. 100 records d. 0 records...

asked Mar 20, 2023 in Technology by JackTerrance

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Q: Chef is written using

Chef is written using (a). None of the options (b). Erlang (c). Ruby (d). both the options...

asked Mar 17, 2023 in Technology by JackTerrance

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Q: Which of the following requires manual configuration

Which of the following requires manual configuration (a).On-Premises chef (b).Hosted chef...

asked Mar 17, 2023 in Technology by JackTerrance

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Q: Which tab in Chef server webUI has list of cookbooks uploaded

Which tab in Chef server webUI has list of cookbooks uploaded (a).Policy (b).Cookbooks (c).Bookshelf (d).Nodes...

asked Mar 17, 2023 in Technology by JackTerrance

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Q: Which among the following act as a local repository for cookbookstt

Which among the following act as a local repository for cookbooks (a).Chef-Server (b).Nodes (c).Chef-supermarket (d).Workstation...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: Which among the following is a load balancer in chef server

Which among the following is a load balancer in chef server (a).Solr (b).Lucene (c).Ngnix (d).RabitMQ...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: Multiple users can access a single organization

Multiple users can access a single organization (a).False (b).True...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: In workstation chef is installed using _____ installer

In workstation chef is installed using _____ installer (a).Multibus (b).Onewaybus (c).all the options (d).Omnibus...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: After installing chefDK you can verify the installation using the command

After installing chefDK you can verify the installation using the command (a).None of the options (b).chef –version (c).both the options (d).chef verify...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: Which of the Following command will create knife.rb and client.rb file

Which of the Following command will create knife.rb and client.rb file (a).knife create (b).knife execute (c).knife configure (d).knife client...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: ______ helps in keeping the chef repo in sync with Git

______ helps in keeping the chef repo in sync with Git (a).Nodes (b).Chef-supermarket (c).Workstation (d).Chef-Server...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: A collection of resource forms a ________

A collection of resource forms a ________ (a).repository (b).cookbook (c).recipe...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: Which one of the following is not a knife command

Which one of the following is not a knife command (a). All of the options (b). Knife list (c). Knife open (d). Knife node...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: To run a cookbook in local mode run chef-client with

To run a cookbook in local mode run chef-client with (a).-y (b).-z (c).-v (d).-x...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: Recipes will execute in based on priority

Recipes will execute in based on priority (a).True (b).False...

asked Mar 15, 2023 in Technology by JackTerrance

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Q: In computer security _______ means that the information in a computer system only be accessible for reading by authorized parities.

In computer security _______ means that the information in a computer system only be accessible for reading by ... . integrity B. confidentiality C. authenticity D. availability...

asked Mar 12, 2023 in Technology by JackTerrance

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Q: Which of the following organizations is primarily concerned with military encryption systems?

Which of the following organizations is primarily concerned with military encryption systems? A. NIST B. NSA C. ITU D. IEEE...

asked Mar 12, 2023 in Technology by JackTerrance

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Q: ESP does not provide ________.

ESP does not provide ________. A. data integrity B. source authentication C. error control D. privacy...

asked Mar 12, 2023 in Technology by JackTerrance

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Q: In computer security _______ means that computer system assets can be modified only by authorized parities.

In computer security _______ means that computer system assets can be modified only by authorized parities. A. integrity B. confidentiality C. authenticity D. availability...

asked Mar 12, 2023 in Technology by JackTerrance

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Q: IPsec defines two protocols: _______ and ________.

IPsec defines two protocols: _______ and ________. A. PGP; ESP B. AH; SSL A. PGP; SSL B. AH; ESP...

asked Mar 12, 2023 in Technology by JackTerrance