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Feliz [49]
2 years ago
14

Database queries is an example of

Computers and Technology
1 answer:
storchak [24]2 years ago
8 0

Answer:

A query in a database is a request for information stored within a database management system (DBMS), which is the software program that maintains data.

SQL(Structured Query Language ( is a standard language for storing, manipulating, and retrieving data in database.

Five types of SQL queries are:

1) Data Definition Language (DDL).

used to define and modify the structure of a database.

2) Data Manipulation Language (DML).

used to manipulate (change) the data in the database.

3) Data Control Language(DCL).

used for access control and permission management for users in the database.

4) Transaction Control Language(TCL).

used for maintaining consistency of the database and for the management of transactions made by the DML commands.

5) Data Query Language (DQL).

used for performing queries on the data within schema objects.

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Which role is delegated to personnel of the IT department and is responsible for maintaining the integrity and security of the d
enyata [817]

Correct question.

Which role is delegated to personnel of the IT department and how is responsible for maintaining the integrity and security of the data?

Answer:

<u>data custodian</u>

<u>Explanation:</u>

Remember, every organization generates data, and large organizations generate even larger data.

Hence, the role of a data custodian in an organization requires He implements measures to protect the organization's data, store and backup the data, as well as granting access to the data to authorized persons when needed.

3 0
3 years ago
Becca is working on a program that will store data. The program will need quick access to data and data persistence is not impor
borishaifa [10]

Based on the information given the data should be stored in flash memory.

<h3>What is flash memory:</h3>

Flash memory is a memory storage space that is used to store data or information on a computer.

Flash memory is vital as it help to retain information or data that are stored on a computer after power is removed which inturn means that store data can be retrieve when needed.

Example of flash memory are:

  • CompactFlash  
  • Memory Stick
  • BIOS chip etc

Inconclusion the data should be stored in flash memory.

Learn more about flash memory here:brainly.com/question/6835146

7 0
2 years ago
Steps for turning off two step verification on ,for example, iPhones.
Tems11 [23]

Answer:

Step 1: Visit iCloud.com and log in with your Apple ID and password

At the same time, a window also pops up on iDevice

you need to click "Allow"

Copy the code from your phone to icloud.com

Step 2: Once signed in, select Settings on homepage

Step 3: Click "Manage" Apple ID.

Step 4: You will be directed to another site – appleid.apple.com

input your password to log in and verify it with Apple ID verification code.

Step 5: Then you will enter the manage page.

Click "Edit" in Security column.

Step 6: Click "Turn Off Two-Factor Authentication"

then confirm it.

Step 7: Then you need to select your security questions and answer them

click "Continue" after confirming your birthday and rescue email.

After all of these steps, you have turned off two factor authentication for Apple ID successfully.

Source : https://www.imobie.com/guide/anytrans/how-to-turn-off-two-step-verification-in-icloud.htm

8 0
3 years ago
Global visibility is: Group of answer choices A visibility type where an object A has a semi-permanent reference to another obje
polet [3.4K]

Answer:

the visibility persists as long as both A and B exist.

Explanation:

Global visibility basically means that the visibility persists as long as both A and B exist. In programming global visibility signifies that the variable/data in question is visible from any context of the code. Meaning that it can be accessed and manipulated from any part of the code, even from within a function or another document. This makes it very easy to use and structure accordingly.

5 0
3 years ago
Create the HTML code for this
Marta_Voda [28]

Answer:

index.html:

<!DOCTYPE html>

<html>

 <head>

   <title>Brainly</title>

   <link href="style.css" rel="stylesheet" type="text/css" />

 </head>

 <body>    

   <table id="myTable">

     <caption>Duty Roster for last two days</caption>

     <tr><th>Day</th><th>Morning</th><th>Afternoon</th></tr>

     <tr><td>Monday</td><td colspan="2">John</td></tr>

     <tr><td>Tuesday</td><td rowspan="2">Tom</td><td>Peter</td></tr>

     <tr><td>Wednesday</td><td>simon</td></tr>

   </table>

 </body>

</html>

<u>style.css:</u>

#myTable {

 background-color: Cyan;

 border-collapse: collapse;  

 height: 200px;

 width: 500px;

 font-size: 20px;

}

#myTable td,th {

 border: 2px black solid;

 text-align: center;

}

#myTable td:first-child, th {

 background-color: lightgray;

 font-weight: bold;

}

3 0
3 years ago
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