what represents a row in a relational database?

Created: 5 years ago | Updated: 4 months ago

variable q

tuple

entity

field

Combined Bank (সমন্বিত ব্যাংক) Senior Officer (IT) - Sonali,Janata,BD Krishi,BD Development Bank Ltd - 30.11.2018 তথ্য প্রযুক্তি ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

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In the context of a relational database, a row—also called a tuple—represents a single, implicitly structured data item in a table. In simple terms, a database table can be thought of as consisting of rows and columns.

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1. Which one is a database software ?

Created: 6 years ago | Updated: 4 months ago

MS WORD

ORACLE

MS Outlook

Corel DRAW

MS Power

Bangladesh Bank Bangladesh Bank - Assistant Director - 2009 তথ্য প্রযুক্তি ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

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2. Which one is the database software?

Created: 6 years ago | Updated: 4 months ago

MS Word

MS Excel

MS Outlook

Corel Draw

none of them

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3. Which of the following refers to the correctness and completeness of the data in a database ?

Created: 6 years ago | Updated: 4 months ago

Data integrity

Data security

Data constraint

Data independence

Janata Bank Ltd Janata Bank Ltd - Asst. Executive Officer - 23.01.2015 তথ্য প্রযুক্তি ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

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4. In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.

Created: 6 years ago | Updated: 4 months ago

table

field

row

primary key

Janata Bank Ltd Janata Bank Ltd - Senior Officer (IT) - 29.01.2016 তথ্য প্রযুক্তি ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

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5. What does DNS database contains ?

Created: 6 years ago | Updated: 4 months ago

Name server records

Hostname-to-address records

Hostname aliases

all of these

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what represents a row in a relational database?

ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

Related Question

1. Which one is a database software ?

2. Which one is the database software?

3. Which of the following refers to the correctness and completeness of the data in a database ?

4. In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.

5. What does DNS database contains ?

Combined Bank (সমন্বিত ব্যাংক)

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what represents a row in a relational database?

ডেটাবেজ ম্যানেজমেন্ট সিস্টেম

Related Question

1. Which one is a database software ?

2. Which one is the database software?

3. Which of the following refers to the correctness and completeness of the data in a database ?

4. In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.

5. What does DNS database contains ?

Combined Bank (সমন্বিত ব্যাংক)

Promotion

Download Our Mobile Apps

Satt policy

Main Features

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