RDBMS means: a) Relational Data Base Management System b) Reliable Data Base Management System c) Relational Document Base Management System d) None of These

RDBMS means:
a) Relational Data Base Management System
b) Reliable Data Base Management System
c) Relational Document Base Management System
d) None of These
by

1 Answer

Answer :

a) Relational Data Base Management System
by

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RDBMS means: a) Relational Data Base Management System b) Reliable Data Base Management System c) Relational Document Base Management System d) None of These

Description : RDBMS means: a) Relational Data Base Management System b) Reliable Data Base Management System c) Relational Document Base Management System d) None of These

Last Answer : a) Relational Data Base Management System

Expansion of RDBMS is (1) Repairable Database Management System (2) Relational Database Management System (3) Relational Database Memory System (4) Recurring Database Memory System

Description : Expansion of RDBMS is (1) Repairable Database Management System (2) Relational Database Management System (3) Relational Database Memory System (4) Recurring Database Memory System 

Last Answer : Relational Database Management System

RDBMS provides relational operators to manipulate the data. Here, RDBMS refers to (a) Record Database Management System -Technology

Description : RDBMS provides relational operators to manipulate the data. Here, RDBMS refers to (a) Record Database Management System -Technology

Last Answer : (b) RDBMS stands for Relational Database Management System, which provides the operator to manipulate the data stored in the database table.

DBMS stands for: a) Dynamic Bureau of Management System b) Document Base Management System c) Data Base Management System d) None of These

Description : DBMS stands for: a) Dynamic Bureau of Management System b) Document Base Management System c) Data Base Management System d) None of These

Last Answer : c) Data Base Management System

What is Relation Database Management System ( RDBMS) ?

Description : What is Relation Database Management System ( RDBMS) ?

Last Answer : RDBMS refers to the relationship between multiple tables in a database based on a specific field (primary and foreign keys) . For example: Oracle , MySql , Ms -Sql, Microsoft Access, Microsoft Access, FoxPro , etc. Inventor : Dr. Edger Codd in 1960 .

n(log n) is referred to A. A measure of the desired maximal complexity of data mining algorithms B. A database containing volatile data used for the daily operation of an organization C. Relational database management system D. None of these

Description : n(log n) is referred to A. A measure of the desired maximal complexity of data mining algorithms B. A database containing volatile data used for the daily operation of an organization C. Relational database management system D. None of these

Last Answer : A. A measure of the desired maximal complexity of data mining algorithms

Data is stored in RDBMS in the form of (a) table (b) query -Technology

Description : Data is stored in RDBMS in the form of (a) table (b) query -Technology

Last Answer : (a) Relational Database Management System stores data in the form of relation. As we know, relations are known as table.

Which part of the RDBMS takes care of the data dictionary?

Description : Which part of the RDBMS takes care of the data dictionary?

Last Answer : Data dictionary is a set of tables and database objects that is stored in a special area of the database and maintained exclusively by the kernel.

In RDBMS, Data is presented as a collection of ............ A) Table B) Attributes C) Relations D) Entities

Description : In RDBMS, Data is presented as a collection of ............ A) Table B) Attributes C) Relations D) Entities

Last Answer : C) Relations

In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Description : In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Last Answer : Answer :4

The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Description : The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Last Answer : D : Geomatric Maps

The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Description : The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Last Answer : D : Geomatric Maps

The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Description : The Signals which represent 2D & 3D odjects gathered from sensor data are referred as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Last Answer : D : Geomatric Maps

Which of the following describes a relational database? 1) It provides a relationship between integers 2) It consists of separate tables or related data 3) It retrieves data related to its queries 4) It provides a relationship between floats

Description : Which of the following describes a relational database? 1) It provides a relationship between integers 2) It consists of separate tables or related data 3) It retrieves data related to its queries 4) It provides a relationship between floats

Last Answer : 2) It consists of separate tables or related data

What is Relational Database Management System ?

Description : What is Relational Database Management System ?

Last Answer : Database databases are organized in different rows, that is, files are considered only in records, but also in tables with list rows and columns. This type of database is called relational database management system.

Which of the following genres does Hadoop produce? a) Distributed file system b) JAX-RS c) Java Message Service d) Relational Database Management System

Description : Which of the following genres does Hadoop produce? a) Distributed file system b) JAX-RS c) Java Message Service d) Relational Database Management System

Last Answer : Distributed file system

Which of the following is not a type of Database Management System? (A) Hierarchical (B) Network (C) Relational (D) Sequential

Description : Which of the following is not a type of Database Management System? (A) Hierarchical (B) Network (C) Relational (D) Sequential 

Last Answer : (D) Sequential

DBMS stands for: a) Data Base Management Software b) Data Base Management System c) Diode Base Management System d) None of These

Description : DBMS stands for: a) Data Base Management Software b) Data Base Management System c) Diode Base Management System d) None of These

Last Answer : b) Data Base Management System

Ingress is a type of: a) High Level Language b) Low Level Language c) Data Base Management System d) None of These

Description : Ingress is a type of: a) High Level Language b) Low Level Language c) Data Base Management System d) None of These

Last Answer : c) Data Base Management System

What is the name of the computer program that contains the distilled knowledge of an expert? ⮚ Management information System ⮚ Expert system ⮚ Data base management system ⮚ Artificial intelligence

Description : What is the name of the computer program that contains the distilled knowledge of an expert? ⮚ Management information System ⮚ Expert system ⮚ Data base management system ⮚ Artificial intelligence

Last Answer : Expert system

A relational database management (RDBM) package manages datain morethan one file at once. How does itorganizethese file? As A. tables B. relations C. tuple D. both (a)and (b) E. None of the above

Description : A relational database management (RDBM) package manages datain morethan one file at once. How does itorganizethese file? As A. tables B. relations C. tuple D. both (a)and (b) E. None of the above

Last Answer : both (a)and (b)

Which of the following is an edge-storage or content-delivery system that caches data in different physical locations? a) Amazon Relational Database Service b) Amazon SimpleDBc) Amazon Cloudfront d) Amazon Associates Web Services

Description : Which of the following is an edge-storage or content-delivery system that caches data in different physical locations? a) Amazon Relational Database Service b) Amazon SimpleDB c) Amazon Cloudfront d) Amazon Associates Web Services

Last Answer : Amazon Cloudfront

How is the data structure of System R different from the relational structure? Unlike Relational systems in System R

Description : How is the data structure of System R different from the relational structure? Unlike Relational systems in System R

Last Answer : ∙ Domains are not supported ∙ Enforcement of candidate key uniqueness is optional ∙ Enforcement of entity integrity is optional ∙ Referential integrity is not enforced

Information Technology is the combination of (1) computing, business and communications (2) business, internet and software (3) microelectronics, computing and communications (4) data base management, communications and internet

Description : Information Technology is the combination of (1) computing, business and communications (2) business, internet and software (3) microelectronics, computing and communications (4) data base management, communications and internet

Last Answer : data base management, communications and internet

Define RDBMS. -Technology

Description : Define RDBMS. -Technology

Last Answer : RDBMS is a type of DataBase Management System that stores data in the form of relations (tables). Relational databases are powerful, so they require few assumptions about how data is related or how, it will be extracted from the database.

What is the full form of RDBMS ?

Description : What is the full form of RDBMS ?

Last Answer : The full form of RDBMS is: Relational Data Base Management System.

What is RDBMS ?

Description : What is RDBMS ?

Last Answer : Relation DataBase Management System to complete RDBMS . RDBMS is the sum of the interrelated information and the complex programming required to review that information .

What is RDBMS ?

Description : What is RDBMS ?

Last Answer : A database consisting of related data tables is called RDBMS .

How do you communicate with an RDBMS?

Description : How do you communicate with an RDBMS?

Last Answer : You communicate with an RDBMS using Structured Query Language (SQL)

Name the sub-systems of a RDBMS

Description : Name the sub-systems of a RDBMS

Last Answer : I/O, Security, Language Processing, Process Control, Storage Management, Logging and Recovery, Distribution Control, Transaction Control, Memory Management, Lock Management

What is RDBMS KERNEL?

Description : What is RDBMS KERNEL?

Last Answer : Two important pieces of RDBMS architecture are the kernel, which is the software, and the data dictionary, which consists of the system-level data structures used by the kernel to manage ... ; dispatches and schedules user requests; and manages space usage within its table-space structures.

The RDBMS terminology for a row is (A) tuple. (B) relation. (C) attribute. (D) degree.

Description : The RDBMS terminology for a row is (A) tuple. (B) relation. (C) attribute. (D) degree.

Last Answer : (A) tuple

In RDBMS, the constraint that no key attribute (column) may be NULL is referred to as: (A) Referential integrity (B) Multi-valued dependency (C) Entity Integrity (D) Functional dependency

Description : In RDBMS, the constraint that no key attribute (column) may be NULL is referred to as: (A) Referential integrity (B) Multi-valued dependency (C) Entity Integrity (D) Functional dependency

Last Answer : (C) Entity Integrity

Which one is correct w.r.t. RDBMS? (1) primary key ⊆ super key ⊆ candidate key (2) primary key ⊆ candidate key ⊆ super key (3) super key ⊆ candidate key ⊆ primary key (4) super key ⊆ primary key ⊆ candidate key

Description : Which one is correct w.r.t. RDBMS? (1) primary key ⊆ super key ⊆ candidate key (2) primary key ⊆ candidate key ⊆ super key (3) super key ⊆ candidate key ⊆ primary key (4) super key ⊆ primary key ⊆ candidate key

Last Answer : Answer: 2

Topological Maps referred as A : Relational maps B : Geomatric Maps C : Perceptul maps D : Sensorial maps

Description : Topological Maps referred as A : Relational maps B : Geomatric Maps C : Perceptul maps D : Sensorial maps

Last Answer : A : Relational maps

A clearly different group of maps showing particular application to robots is called as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Description : A clearly different group of maps showing particular application to robots is called as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Last Answer : C : Perceptul maps

A clearly different group of maps showing particular application to robots is called as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Description : A clearly different group of maps showing particular application to robots is called as A : Relational maps B : Sensorial maps C : Perceptul maps D : Geomatric Maps

Last Answer : C : Perceptul maps

The database in which records are organised in a tree-like structure is (1) Network database (2) Hierarchical database (3) Relational database (4) Object-oriented database

Description : The database in which records are organised in a tree-like structure is (1) Network database (2) Hierarchical database (3) Relational database (4) Object-oriented database

Last Answer : Hierarchical database

The relational model is based on the concept that data is organized and stored in two-dimensional tables called ………………………A) Fields B) Records C) Relations D) Keys

Description : The relational model is based on the concept that data is organized and stored in two-dimensional tables called ………………………A) Fields B) Records C) Relations D) Keys

Last Answer : C) Relations

Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B) Object-oriented databases store computational instructions in the same place as the data. (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases. (D) Object-oriented databases store more types of data than relational databases and access that data faster.

Description : Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B ... Object-oriented databases store more types of data than relational databases and access that data faster.

Last Answer : (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases.

In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To avoid confusion with actual legitimate data values like 0 (zero) for integer columns and ‘’ (the empty string) for string columns. (C) To leave columns in a tuple marked as “unknown” when the actual value is unknown. (D) To fill a column in a tuple when that column does not really “exist” for that particular tuple.

Description : In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To ... D) To fill a column in a tuple when that column does not really exist for that particular tuple.

Last Answer : (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL.

Relational database schema normalization is NOT for: (A) reducing the number of joins required to satisfy a query. (B) eliminating uncontrolled redundancy of data stored in the database. (C) eliminating number of anomalies that could otherwise occur with inserts and deletes. (D) ensuring that functional dependencies are enforced.

Description : Relational database schema normalization is NOT for: (A) reducing the number of joins required to satisfy a query. (B) eliminating uncontrolled redundancy of data stored in the database. (C) ... could otherwise occur with inserts and deletes. (D) ensuring that functional dependencies are enforced. 

Last Answer : reducing the number of joins required to satisfy a query.

11) Designing research procedures that produce reliable marketing data means that: A)others using the same procedure will get almost identical data B)the procedure gives results that support the hypothesis C)the procedure gives results that contradict other research studies D)sampling must be done in a completely random manner

Description : 11) Designing research procedures that produce reliable marketing data means that: A)others using the same procedure will get almost identical data B)the procedure gives results that support the ... that contradict other research studies D)sampling must be done in a completely random manner

Last Answer : A)others using the same procedure will get almost identical data

______ a document means the file is transferred from another computer to your computer a) Uploading b) Really Simple Syndication c) Accessing d) Downloading e) None of these

Description : ______ a document means the file is transferred from another computer to your computer a) Uploading b) Really Simple Syndication c) Accessing d) Downloading e) None of these

Last Answer : b) Really Simple Syndication

What is the overall term for creating editing, formatting, storing, retrieving and printing a text document? a) Word processing b) Spreadsheet design c) Web design d) Database management e) None of these

Description : What is the overall term for creating editing, formatting, storing, retrieving and printing a text document? a) Word processing b) Spreadsheet design c) Web design d) Database management e) None of these

Last Answer : a) Word processing

By what two means can the data contained on a source document be converted into a machinereadable form for processing?

Description : By what two means can the data contained on a source document be converted into a machinereadable form for processing?

Last Answer : By either direct or indirect means.

The operating system determines the manner in which all of the following occurs except a) user creation of a document b) user interaction with the processor c) printer output d) data displayed on the monitor e) None of these

Description : The operating system determines the manner in which all of the following occurs except a) user creation of a document b) user interaction with the processor c) printer output d) data displayed on the monitor e) None of these

Last Answer : b) user interaction with the processor

A document that specifies how many times and with what data the program must be run in order to thoroughly test it. a) addressing plan b) test plan c) validation plan d) verification plan

Description : A document that specifies how many times and with what data the program must be run in order to thoroughly test it. a) addressing plan b) test plan c) validation plan d) verification plan

Last Answer : Answer: b Explanation: Test plan is the A document that specifies how many times and with what data the program must be run in order to thoroughly test it. It comes under testing

PDP stands for: a) Processed Dynamic Processor b) Personal Data Processorc) Parent Document Processord) None of These

Description : PDP stands for: a) Processed Dynamic Processor b) Personal Data Processor c) Parent Document Processor d) None of These

Last Answer : b) Personal Data Processor