Which of the following best describes a form? (a) Form enables people to enter or view data in a database easily -Technology

Which of the following best describes a form? (a) Form enables people to enter or view data in a database easily -Technology
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(a) The form enables people to enter or view data in a database easily.
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Design View allows users to enter data in the table. -Technology

Description : Design View allows users to enter data in the table. -Technology

Last Answer : False Because Design View is used to edit the table design only.

Video conferencing enables two or more people to only see one another. -Technology

Description : Video conferencing enables two or more people to only see one another. -Technology

Last Answer : False People can also communicate with the help of video conferencing. It often includes multiple people at each location.

…………. is a program interface that enables a user to communicate with computer through graphics or symbols. -Technology

Description : …………. is a program interface that enables a user to communicate with computer through graphics or symbols. -Technology

Last Answer : GUI (Graphical User Interface) is a program interface that enables a user to communicate with computer through graphics or symbols.

Consider the following statements: 1. Tides are of great help in navigation and fishing 2. High tide enables big ships to enter or leave the harbour safely 3. Tide prevents siltation in the harbours 4. Kandla and Diamond Harbour are tidal ports Which of these statements are correct? (a) 1 and 4 (b) 2, 3 and 4 (c) 1, 2 and 3 (d) 1, 2, 3 and 4

Description : Consider the following statements: 1. Tides are of great help in navigation and fishing 2. High tide enables big ships to enter or leave the harbour safely 3. Tide prevents siltation in the harbours 4. Kandla and Diamond Harbour are tidal ports ... 4 (b) 2, 3 and 4 (c) 1, 2 and 3 (d) 1, 2, 3 and 4

Last Answer : Ans: (d)

What advantage comes from trust between alliance partners? a) Trust enables partners to enter into detailed formal contracts. b) Trust makes partners more willing to share information. c) Trust increases relational risks. d) Trust causes partners to cheat on each other

Description : What advantage comes from trust between alliance partners? a) Trust enables partners to enter into detailed formal contracts. b) Trust makes partners more willing to share information. c) Trust increases relational risks. d) Trust causes partners to cheat on each other

Last Answer : Trust makes partners more willing to share information.

What happens when you enter numbers in a Text data type field? -Technology

Description : What happens when you enter numbers in a Text data type field? -Technology

Last Answer : Numbers are accepted as a text value.

In a Text type data field, we can enter a maximum of ………….. characters. -Technology

Description : In a Text type data field, we can enter a maximum of ………….. characters. -Technology

Last Answer : In a Text type data field, we can enter a maximum of 255characters.

DBMS is a collection of ………….. that enables user to create and maintain a database. A) Keys B) Translators C) Program D) Language Activity

Description : DBMS is a collection of ………….. that enables user to create and maintain a database. A) Keys B) Translators C) Program D) Language Activity

Last Answer : C) Program

The director of a company uses a database to store data about job title. This is a part of the database given below: -Technology

Description : The director of a company uses a database to store data about job title. This is a part of the database given below: -Technology

Last Answer : 1. 62. 63. Secretary4. Finance department and their Payroll Numbers are A621 and M502.

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.

In database, all the data are stored at a ……………. location. -Technology

Description : In database, all the data are stored at a ……………. location. -Technology

Last Answer : In database, all the data are stored at acentralizedlocation.

Database is the collection of logically non_related data. -Technology

Description : Database is the collection of logically non_related data. -Technology

Last Answer : False A database is the collection of integrated and logically related data.

If a piece of data (field value) is stored in two places in the database, then storage space -Technology

Description : If a piece of data (field value) is stored in two places in the database, then storage space -Technology

Last Answer : False If a piece of data is stored in two places in the database, then storage space is wasted and changing the data in one spot will cause data inconsistency.

A query is used to retrieve data from the database based on one or more criteria. -Technology

Description : A query is used to retrieve data from the database based on one or more criteria. -Technology

Last Answer : False Because MS-Access 2007 supports the database object query.

How to enter data in database ?

Description : How to enter data in database ?

Last Answer : How to enter data in a database depends on the software with which the database is created. For example, let's say the database is created in Microsoft Access . So the data can be entered in the ... MySQL or with a web app created with a server based programming language such as PHP or Java .

Which of the following statem Which of the following statements does NOT apply to ents does NOT apply to a production plan? a production plan? a)Plans are consistent with company's strategic goals and objectives b)Enables the assessment of financial and physical resource needs without excessive detail c)Serves as a bridge between the strategic and operational plans d)Provides a view of detailed work-force schedules

Description : Which of the following statem Which of the following statements does NOT apply to ents does NOT apply to a production plan? a production plan? a)Plans are consistent with company's strategic ... a bridge between the strategic and operational plans d)Provides a view of detailed work-force schedules

Last Answer : c)Serves as a bridge between the strategic and operational plans

The Datasheet View displays the data in a table in tabular format. -Technology

Description : The Datasheet View displays the data in a table in tabular format. -Technology

Last Answer : True A datasheet is a simple view of data arranged in rows and columns.

Identify the criteria for designing database from the point of view of user A) No redundancy B) No inapplicable attributes C) Uniformity in naming & definitions of the data items D) All of the above

Description : Identify the criteria for designing database from the point of view of user A) No redundancy B) No inapplicable attributes C) Uniformity in naming & definitions of the data items D) All of the above

Last Answer : D) All of the above

A logical schema A. is the entire database B. is a standard wayof organizing information into accessible parts C. describes how data is actually stored on disk D. All of theabove E. None of the above

Description : A logical schema A. is the entire database B. is a standard wayof organizing information into accessible parts C. describes how data is actually stored on disk D. All of theabove E. None of the above

Last Answer : is a standard wayof organizing information into accessible parts

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

A logical schema A) is the entire database B) is a standard way of organizing information into accessible parts. C) Describes how data is actually stored on disk. D) All of the above

Description : A logical schema A) is the entire database B) is a standard way of organizing information into accessible parts. C) Describes how data is actually stored on disk. D) All of the above

Last Answer : B) is a standard way of organizing information into accessible parts.

What happens, if you do not enter a caption for a field? -Technology

Description : What happens, if you do not enter a caption for a field? -Technology

Last Answer : In this case, Field Name is used as a label.

An application can be opened through shortcut on the desktop by (a) Double clicking on its shortcut (b) Selecting the icon and pressing Enter -Technology

Description : An application can be opened through shortcut on the desktop by (a) Double clicking on its shortcut (b) Selecting the icon and pressing Enter -Technology

Last Answer : (d) An application can be opened through the shortcut made on desktop by double clicking on its shortcut icon, pressing Enter or Right clicking and choosing Open button.

What is the use of Enter and Esc key in a Slide Show? -Technology

Description : What is the use of Enter and Esc key in a Slide Show? -Technology

Last Answer : Press Enter to move to the next slide and Esc to close the Slide Show.

If you enter 15 + 30 in a cell, Excel will display …………….. -Technology

Description : If you enter 15 + 30 in a cell, Excel will display …………….. -Technology

Last Answer : If you enter 15 + 30 in a cell, Excel will display15 + 30.

We cannot enter the date/time in a cell. -Technology

Description : We cannot enter the date/time in a cell. -Technology

Last Answer : False Date/time can be added to an Excel cell.

What is part of a database that holds only one type of information? -Technology

Description : What is part of a database that holds only one type of information? -Technology

Last Answer : Field. Record. is the answer

A software that searches through a database of Web pages for particular information is known as (a) domain -Technology

Description : A software that searches through a database of Web pages for particular information is known as (a) domain -Technology

Last Answer : (d) Search engine searches a software through a database of Web pages for particular information.

Give any one use of database. -Technology

Description : Give any one use of database. -Technology

Last Answer : A database is used to store logically related information in the table.

Explain Database Management. What are the features of DBMS? -Technology

Description : Explain Database Management. What are the features of DBMS? -Technology

Last Answer : It refers to the software that is responsible for storing, maintaining and utilising a database. It enables a user to define, create and maintain the database and provide controlled access on it. A ... Data security e.g. MS-Access, Corel Paradox, Lotus Approach, MySQL, OpenOffice.org Base etc.

What is database? Give example. -Technology

Description : What is database? Give example. -Technology

Last Answer : A collection of related information organized as tables is known as the database, e.g. INGRES, MySQL etc.

Write the relationship between a database and a table. -Technology

Description : Write the relationship between a database and a table. -Technology

Last Answer : A database contains multiple tables whereas, a table cannot exist outside a database.

Write any two advantages of using database. -Technology

Description : Write any two advantages of using database. -Technology

Last Answer : 1. Can ensure data security.2. Reduces the data redundancy.

What is field in database? Give an example. -Technology

Description : What is field in database? Give an example. -Technology

Last Answer : A field is an area, reserved for a specific piece of data. It is also known as an attribute, e.g. Customer_Name.

Give any two disadvantages of the database. -Technology

Description : Give any two disadvantages of the database. -Technology

Last Answer : 1. High complexity2. Database failure

Write any two uses of database management system. -Technology

Description : Write any two uses of database management system. -Technology

Last Answer : 1. DBMS is used to store data at a centralized location.2. It is used to minimize data redundancy and data inconsistency.

What is a primary key in database? Give an example. -Technology

Description : What is a primary key in database? Give an example. -Technology

Last Answer : A field which uniquely identifies each record in a table is known as the primary key. e.g. emp id is the primary key of the Employee table.

What is the default extension of OO.o not zero BASE database? -Technology

Description : What is the default extension of OO.o not zero BASE database? -Technology

Last Answer : The default extension of OO.o BASE database is .odb.

What are the main purposes of a database system? -Technology

Description : What are the main purposes of a database system? -Technology

Last Answer : • Storage of information.• Retrieval of information quickly.• Sorting, selecting data that satisfies certain criteria (filtering).• Produce the report in some standardized and readable format.

Define query in the context of database. -Technology

Description : Define query in the context of database. -Technology

Last Answer : A query is an inquiry into the database using the SELECT statement. These statements give you filtered data according to your conditions and specifications indicating the fields, records, and summaries which a user wants to fetch from a database.

Below is the list of various types of application softwares: A. Database B. Desktop publishing C. Drawing -Technology

Description : Below is the list of various types of application softwares: A. Database B. Desktop publishing C. Drawing -Technology

Last Answer : 1. Drawing2. Word processing3. Desktop publishing4. Spreadsheet5. Database

What is the utility of primary key in database? Write distinct features of primary keys. -Technology

Description : What is the utility of primary key in database? Write distinct features of primary keys. -Technology

Last Answer : The primary key is used to uniquely identify the record in a database. It can be a column or a set of columns in the table.Main features of the primary key are as follows:1. It must contain a unique value for each record of the table.2. It does not contain null values.

Discuss the components of a database. -Technology

Description : Discuss the components of a database. -Technology

Last Answer : A database consists of several components. Each component plays an important role in the database system environment.The major components of the database are as follows:DataIt is raw numbers, ... perform different operations on the database by inserting, deleting etc., through menus or forms.

Define database management system. Write two advantages of using database management system for school. -Technology

Description : Define database management system. Write two advantages of using database management system for school. -Technology

Last Answer : Database Management System (DBMS) is a collection of programs that enable users to create, maintain database and control all the access to the database. The primary goal of the DBMS is to ... centralized location.2. It provides security to the personal information of the school, stored in it.

Write the steps to design a database. -Technology

Description : Write the steps to design a database. -Technology

Last Answer : Steps to Design a DatabaseThere are various steps to design a database which are as follows:Step 1 Determine the purpose of your database The first step of designing a database is to determine the ... that the database structure meets the goals you needed, add all your existing data to the tables.

Consider the following database Student:Roll No. First Name Last Name Class Marks Obtained(%) Scholarship Awarded -Technology

Description : Consider the following database Student:Roll No. First Name Last Name Class Marks Obtained(%) Scholarship Awarded -Technology

Last Answer : 1. 95.42. Mohan Garg and scholarship awarded is 50000.3. 54. 6

Which of the following is not an example of database? (a) Cross knot game -Technology

Description : Which of the following is not an example of database? (a) Cross knot game -Technology

Last Answer : (c) Numeric calculator because it is used to calculate the numeric numbers only as it is unable to store data.

Database is a combination of (a) hardware and software -Technology

Description : Database is a combination of (a) hardware and software -Technology

Last Answer : (a) A database consists of several components. These are data, software, hardware, and user.

Operations performed on a database are controlled by (a) user (b) hardware -Technology

Description : Operations performed on a database are controlled by (a) user (b) hardware -Technology

Last Answer : (a) Users are those persons, who need the information from the database to perform operations.

Database is made up of all the following components except (a) tables (b) queries -Technology

Description : Database is made up of all the following components except (a) tables (b) queries -Technology

Last Answer : (d) A database is made up of tables, queries, and forms.