Searching for "databases"

Q:

Each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and markyour response accordingly on the Answer Sheet.


S1 :The dawn of the information age opened up great opportunities for the beneficial use of data.
S6 :To some, in this era of Big Data analytics and automated, algorithm-based processing of zettabytes of information, the fear that their personal data may be unprotected may conjure up visions of a dystopian world in which individual liberties are compromised.
P :But it is the conflict between the massive scope for progress provided by digital era and the fear of loss of individual autonomy that is foregrounded in any debates about data protection laws.
Q : It also enhanced the perils of unregulated and arbitrary use of personal data.
R : It is against this backdrop that the White Paper made public to elicit views from the public on the shape and substance of a comprehensive data protection law assumes significances.
S :Unauthorised leaks, hacking and other cyber crimes have rendered databases vulnerable.


The correct sequence should be

A) S Q R P B) Q P R S
C) S R P Q D) Q S P R
 
Answer & Explanation Answer: D) Q S P R

Explanation:
QSPR is the correct order in which sentences should be arranged.
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Filed Under: English
Exam Prep: Bank Exams

Q:

Does Business Intelligence (BI) works with existing applications and databases?

Answer

Yes. Business Intelligence (BI) solution like 1KEY is designed to interoperate with data that exists in virtually any enterprise data source, such as Oracle, IBM DB2, or Sybase. For example, you can use SQL Server 2005 Reporting Services to run reports on data stored in an Oracle database. Also, SQL Server 2005 Integration Services can be used to extract data to or from any OLEDB data source. 1KEY can connect to multiple database, multiple applications like ERP, CRM, SCM, HRM, financial accounting or any other core transactional application (SAP, Orracle E-Business Suite, PeopleSoft, JD Edwards, Siebel, QAD MFG/Pro, Microsoft Dynamics, Navision, Ramco, Tally.ERP)

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Q:

What is RAC and how is it different from non RAC databases?

Answer

Oracle Real Application Clusters (RAC) is a software component we can add to a high-availability solution that enables users on multiple machines to access a single database with increased performance. RAC comprises two or more Oracle database instances running on two or more clustered machines and accessing a shared storage device via cluster technology. To support this architecture, the machines that host the database instances are linked by a high-speed interconnect to form the cluster. Oracle RAC offers features in the following areas:


- Scalability


- Availability


- Load balancing


- Failover

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Subject: Oracle

Q:

What are some open source cloud computing platform databases?

Answer

Cloud computing platform has various databases that are in support. The open source databases that are developed to support it is as follows:


- MongoDB: is an open source database system which is schema free and document oriented database. It is written in C++ and provides tables and high storage space. 


- CouchDB: is an open source database system based on Apache server and used to store the data efficiently


- LucidDB: is the database made in Java/C++ for data warehousing. It provides features and functionalities to maintain data warehouse.

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Subject: Cloud Computing

Q:

You are the administrator of a SQL Server 2000 computer named CorpSQL. The server is a member of a Microsoft Windows NT domain named CORPORATE. Franz maintains a local user account on CorpSQL and is a member of the local Power Users group. He requests access to the SQL Server databases that are stored on CorpSQL.You need to allow Franz to access CorpSQL. Which Transact-SQL statement should you execute?

A) EXEC sp_grantlogin CorpSQL\Franz B) EXEC sp_grantlogin Franz
C) EXEC sp_grantlogin [Power Users\Franz] D) EXEC sp_grantlogin CORPORATE\Franz
 
Answer & Explanation Answer: A) EXEC sp_grantlogin CorpSQL\Franz

Explanation:
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