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Microsoft PowerPoint is a tool that focuses more on delivering the best presentation than anything else, and one of the ways to do that is to use animations. Luckily, the PowerPoint app comes with the ability to create animations, but do not expect anything impressive along the lines of a program designed for creating animation. What we are going to explain here is how to create animated stick figures with PowerPoint.

How to create Animated Stick Figure in PowerPoint

To create an animated stick figure to help presentations in Microsoft PowerPoint, follow the steps laid out below:

Open a new PowerPoint document

Clear the first slide of content

Go to Shapes

Choose the Oval option

Draw a head

Choose Lock drawing mode

Draw stick-figure lines

Slightly nudge your drawing

Select Edit Points

Verify that No Transitions applies to the slide

Animate your work

We must first begin by opening Microsoft PowerPoint.

The next step is to fire up a new or existing PowerPoint document.

If you do not have a blank PowerPoint presentation document, then you must ensure the first slide is relieved of all content.

To do this, navigate to the first slide right now.

From there, press CTRL + A to highlight all content.

Hit the Delete button to clear the side.

After you’ve deleted all contents from within the first slide of your presentation, you must now navigate to the Shapes area.

Once that is done, please look at the Illustrations section on the Ribbon.

From the Ribbon, then, you are required to select the Shapes option, something you cannot miss.

From the Shapes section, you are required to select the Oval shape. If you are not sure which one is the Oval, well, it is the one that is round but not exactly a circle.

To get this done, then, please look to the Line category via Shapes.

Select the 7th shape under Lines if you are using the current version of Microsoft PowerPoint.

After selecting the Oval shape, you must use it to draw a simple head.

Ensure the SHIFT key is pressed and held down.

The circle will become the head of your stick-figured person.

The next thing you are going to do here is to select Lock Drawing Mode. You may be wondering what this is, well, it is all about locking Microsoft PowerPoint into this mode to make it easier for users to draw for as long as they want without issues.

Select the Shapes option from the Ribbon menu.

From there, choose the Lines option.

Doing this will activate the tool to keep it active at all times.

You must now define your stick figure with arms and legs. This will not be hard since drawing mode is locked in.

Use the mouse to draw the additional limbs needed for your stick figure.

To get out of the drawing mode, please hit the Esc key.

If the overall design is not set in the correct spot, then you can change this by giving the soon-to-be animation a slight nudge.

Next, you must go ahead and press CTRL + A to select your entire work.

Finally, use the arrow keys on the keyboard to move the drawing either to the right or left.

What you need to do next here is to find Edit Points and select it right away. This is easily done so let us explain what to do.

Begin by switching to the Format tab.

After that, find the Drawing Tools group.

Use the Edit Points feature to alter the drawing, but only slightly.

You can choose to duplicate the slide and alter the drawing as much as you want. Just ensures the duplicate work never deviates greatly from the original.

Next up, it is very important to ensure that No Transition is applied to your slide.

Do this by going to the second side via the thumbnail area to the left.

Switch over the Transition tab via the PowerPoint ribbon.

Find the group that is called, Transition to This Slide.

Verify that the No Transitions option has been applied to the slide.

Finally, it is time to animate your drawing to good effect. Let us look at how to accomplish this in quick succession.

Move over to the Timing group via the Ribbon.

From within that group, please type 01 directly into the Duration field.

Doing this will set a one-second slide duration.

Now, from the After field section, enter 0 in a bid to remove the interval PowerPoint uses to wait before moving to a new slide.

Play your finished animation to see if things are working according to your specifications.

READ: PointerStick is a handy Virtual Pointer Device tool for big-screen presentations

Does Microsoft PowerPoint have a pen tool? How do you make an object appear and then move in PowerPoint?

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How To Make An Animated Line Graph In Powerpoint

A graph is a graphical representation that represents data or values in an organized manner. In PowerPoint, users would use graphs or charts to explain their data in detail so that their audience understands their presentation. In this tutorial, we will explain how to animate a line graph in PowerPoint.

How to make an Animated Line Graph in PowerPoint

To animate a line graph in PowerPoint, you need to open the slide, draw the Graph add the labels and then animate the graph as explained below. let us see this in detail.

Launch PowerPoint.

Change the slide to a blank layout.

Change the background color of the slide.

Now, we are going to enable the grid lines on the line plus the ruler.

On the View tab, check the boxes for both the Gridlines and Ruler.

On the Home tab, choose the line shape in the Shape gallery, then draw the line horizontally on the grid.

Press Ctrl D to copy the line and place it vertically at the bottom of the previous line, forming an L shape.

Now, we are going to group the shapes.

Hold the Shift key to select the shapes.

The object is grouped.

A Format Shape pane will appear on the right.

On the Fill and line tab, change the width to 4pt.

Change the Cap type to Round.

Change the Begin arrow type to Round.

Change the Begin arrow size to Arrow L size 5.

Close the Format shape pane.

On the Home tab, select the line shape from the shape gallery and draw it vertically on the L shape, like a point. See photo the above.

Change the Width of the shape to 4pt, then change the Cap type to Round.

Press Ctrl D to copy the line on place them on the gridlines surrounding the L shape.

Now we are going to draw the trendline.

On the Home tab, choose the line shape from the gallery, make some copies of the line shape, then draw a trendline toward your desired points on the graph. See the photo above.

Press the Shift + G keys to group the lines that form the trendline.

On the Fill and line tab change the Color, Width, and Cap type of the trendline.

Select a triangle from the shape gallery and draw it at end of the trendline.

Open the Format Shape pane and Change the Color, Width, and Cap type of the arrow to the same as the lines.

Adding the labels

Now add the labels.

Draw the text box toward the pointing lines on the L shape.

Press Ctrl D to copy the text box and place it towards the pointer around the L shape. See the photo above.

Use the cursor to highlight all shapes apart from the graph.

Hold the Shift key to deselect the arrow and trendline shapes.

Press Ctrl + G key to group the shapes.

Animate the graph

Now we are going to animate the graph.

Select the graph, then go to the Animations tab and select Wheel in the Entrance group in the Animation gallery.

Change the Duration to 1.50.

Select the trendline and select Appear from the Animation gallery.

Now drag the arrow to the point that you want the movement of the arrow to start.

Now draw the Custom Paths animation on the trendline following the curves of the trendline.

Press Esc to end the Custom Paths animation drawing.

Set the Duration to 4.00 and the Start as With Previous.

We hope you understand how to create an animated line graph in PowerPoint.

Can you animate a line being drawn in PowerPoint?

Yes, you can animate a line being drawn in PowerPoint. In Microsoft PowerPoint, there is an animation called Custom paths; these animations allow users to determine the directions or movements of the animation by drawing on an object.

READ: How to animate Text Color in PowerPoint

Can you animate a chart?

Yes, you can animate a chart. Charts in PowerPoint can be animated like objects, text, or SmartArt. If you want to add more than one animation to your chart, you should use the Add Animation feature. The Add Animation feature allows users to add animations to objects with existing animation.

READ: How to make Animated Charts in Microsoft PowerPoint.

How To Select Multiple Or All Slides In Your Powerpoint Presentation

When you’re creating a slideshow in Microsoft PowerPoint, you may want to take an action on more than one slide. We’ll show you how to select all slides in PowerPoint, along with multiple slides, so you can move, delete, or rearrange them easily.

Select All Slides in PowerPoint

You don’t have to select slides one-by-one to perform an action on them all. You can select all slides in your PowerPoint presentation a couple of different ways on Windows and Mac.

Table of Contents

In order to select slides, you’ll need to use either Normal or Slide Sorter view. You can choose either option in the View tab.

Select All Slides in Windows

If you’re using Normal view, make sure that you can see your slide thumbnails on the left. If you only see the word “Thumbnails,” select the

arrow

above it to expand the selection pane. Then, select a slide.

In either view, go to the

Home

tab and the

Editing

section of the ribbon. Open the

Select

drop-down menu and pick

Select All

. Alternatively, use

Ctrl + A

You should then see all slides in your presentation highlighted which means they’re selected.

Note: If the above action selects elements on a single slide, like text boxes or placeholders, rather than all of the slides in Normal view, be sure to pick a slide in the sidebar before using Select All.

Select All Slides in Mac

Like on Windows, if you’re using Normal view, you’ll need to display the thumbnails to select slides. If you don’t see the thumbnails, place your cursor on the left side of the PowerPoint window. When you see the

arrow

, drag right to expand the selection pane.

You should see all of your slides selected including any hidden slides.

Select Multiple Slides in PowerPoint

If you want to perform an action on multiple PowerPoint slides, but not all of them, this is just as easy on both Windows and Mac.

Just like selecting all slides, you’ll need to use Normal or Slide Sorter view to select a group of slides.

Select Multiple Slides in Windows

You can select multiple adjacent or non-adjacent slides using a keyboard shortcut in PowerPoint on Windows.

Select multiple adjacent slides: Choose the first slide, hold the Shift key, and choose the last slide in the group. For example, to select slides one through five, choose slide one, hold Shift, and choose slide five.

Select multiple non-adjacent slides: Choose the first slide, hold the Ctrl key, and then choose each remaining slide. In the screenshot below, you can see we selected slides one, three, and five.

Tip: If you have numerous slides in your presentation and want to select the majority of them, use the steps at the beginning to select all slides. Then, hold Ctrl as you choose the slides you don’t want to deselect them.

Select Multiple Slides in Mac

Like on Windows, you can select multiple adjacent or non-adjacent slides using a keyboard shortcut in PowerPoint on Mac.

Select multiple adjacent slides: Choose the first slide, hold the Shift key, and choose the last slide in the group.

Select multiple non-adjacent slides: Choose the first slide, hold the Command key, and then choose each remaining slide. As you can see below, we selected all odd numbered slides.

Tip: To select many slides, you can use the same Tip as above for Windows. Select all of the slides and then hold Command to deselect each specific slide you don’t want.

For more, look at how to work with the Slide Master in PowerPoint.

How To Restart Your Fire Tv Stick

You may need to restart your Fire TV Stick when troubleshooting connectivity problems, playback errors, or performance issues. Rebooting your Fire TV Stick refreshes its operating system and sets things back in order.

We’ll show you different ways to restart your Fire TV Stick and other Fire TV devices. These methods apply to all Fire TV models, from the 1st generation right up to the Fire TV Stick 4K Max.

Table of Contents

Use the Fire TV Remote Shortcut

This is the fastest way to reboot your Amazon Fire TV Stick. Press and hold the Play/Pause button and Select button together for 3-5 seconds.

Release the buttons when a “Your Amazon Fire TV is Powering Off” message pops up on your TV screen. This key combination or shortcut works on all Fire TV and Fire TV Stick Remotes. Reset your Fire TV Remote or try the next method if your Fire TV Stick doesn’t restart when you press the key combination.

Restart Fire TV Stick From the Settings Menu

There’s an option to perform a system reboot in your Fire TV Stick settings menu, and it’s easy to access.

Open the

Settings

menu and select

My Fire TV

Select

Restart

on the My Fire TV menu.

Select

Restart

again on the confirmation pop-up.

Your Fire TV will shut down seconds after displaying a “Your Amazon Fire TV Stick Is Powering Off” message. You need not do anything to power on the device; it’ll come on automatically in about 5-10 seconds.

Powercycle the Fire TV Stick

This is called a “Hard Reboot.” Power cycling your Fire TV Stick is restarting the streaming device by reconnecting it to its power source. You’d want to perform a hard reboot if your Fire TV Remote is missing, unresponsive, or faulty.

You could unplug the power adapter from the wall outlet or the USB power cord from the Fire TV. Either method achieves the same result. Wait 3-10 seconds before plugging the streaming back into its power source.

Deeper Troubleshooting Steps

Reach out to Amazon Device Support if the issue you’re trying to fix persists after rebooting your Fire TV Stick. The problem is likely due to a factory defect or hardware damage. Updating your Fire TV Stick or resetting it to factory default can also fix technical problems.

Select Install Updates to install a pre-downloaded update.

You can also factory reset your Fire TV Stick directly from the remote. Press and hold the Right navigation button and Back button for 10-15 seconds. Next, select OK on the confirmation prompt that pops up on your TV.

Performing a factory reset erases your Fire TV Stick and deletes all downloaded content. We recommend you contact Amazon Device Support before resetting your Fire TV to factory settings. They’ll likely recommend more troubleshooting fixes or request you send your device in for repair or replacement.

Fixing Power-Related Issues on the Fire TV Stick

Power supply and hardware issues can prevent your Fire TV from turning on or restarting. Your Fire TV Stick may get stuck in a reboot loop if it isn’t getting enough power supply. Thankfully, power-related issues are easy to fix. Use only original or Amazon-branded accessories (power cable, adapter, and HDMI cable) included with the Fire TV Stick.

Additionally, plug your Fire TV Stick’s power cable into a wall outlet, not your TV’s USB port. Removing cable extensions and other HDMI devices from your TV might also help your Fire TV Stick boot correctly.

Custom Directives In Angularjs: How To Create?

What is Custom Directive?

A Custom Directive in AngularJS is a user-defined directive that provides users to use desired functions to extend HTML functionality. It can be defined by using the “directive” function, and it replaces the element for which it is used. Even though AngularJS has a lot of powerful directives out of the box, sometimes custom directives are required.

In this Angular JS Directive tutorial, you will learn-

How to Create a Custom Directive?

Let’s take a look at an example of how we can create an AngularJS custom directive.

The custom directive in our case is simply going to inject a div tag which has the text “AngularJS Tutorial” in our page when the directive is called.

var app = angular.module(‘DemoApp’,[]); app.directive(‘ngGuru’,function(){

return { } });

Code Explanation:

We are first creating a module for our angular application. This is required to create a custom directive because the directive will be created using this module.

We are now creating a custom directive called “ngGuru” and defining a function which will have custom code for our directive.Note:- Note that when defining the directive, we have defined it as ngGuru with the letter ‘G’ as capital. And when we access it from our div tag as a directive we are accessing it as ng-guru. This is how angular understands custom directives defined in an application. Firstly the name of the custom directive should start with the letters ‘ng’. Secondly the hyphen symbol ‘-‘ should only be mentioned when calling the directive. And thirdly the first letter following the letters ‘ng’ when defining the directive can be either lower or uppercase.

We are using the template parameter which a parameter defined by Angular for custom directives. In this, we are defining that whenever this directive is used, then just use the value of the template and inject it in the calling code.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

The above output clearly shows that our custom ng-guru directive, which has the template defined for showing a custom text gets displayed in the browser.

AngularJs Directives and Scopes

The scope is defined as the glue which binds the controller to the view by managing the data between the view and the controller.

When creating custom AngularJs directives, they by default will have access to the scope object in the parent controller.

In this way, it becomes easy for the custom directive to make use of the data being passed to the main controller.

Let’s look at an AngularJS custom directive example of how we can use the scope of a parent controller in our custom directive.

var app = angular.module(‘DemoApp’,[]);

app.controller(‘DemoController’,function($scope) { $scope.tutorialName = “Angular JS”;

});

app.directive(‘ngGuru’,function(){ return { } });

Code Explanation:

We first create a controller called, “DemoController”. In this, we defining a variable called tutorialName and attaching it to the scope object in one statement – $scope.tutorialName = “AngularJS”.

In our custom directive, we can call the variable “tutorialName” by using an expression. This variable would be accessible because it is defined in the controller “DemoController”, which would become the parent for this directive.

We reference the controller in a div tag, which will act as our parent div tag. Note that this needs to be done first in order for our custom directive to access the tutorialName variable.

We finally just attach our custom directive “ng-guru” to our div tag.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

The above output clearly shows that our custom directive “ng-guru” makes use of the scope variable tutorialName in the parent controller.

Using controllers with directives

Angular gives the facility to access the controller’s member variable directly from custom directives without the need of the scope object.

This becomes necessary at times because in an application you may have multiple scope objects belonging to multiple controllers.

So there is a high chance that you could make the mistake of accessing the scope object of the wrong controller.

In such scenario’s there is a way to specifically mention saying “I want to access this specific controller” from my directive.

Let’s take a look at an example of how we can achieve this.

var app = angular.module(‘DemoApp’,[]);

app.controller(‘DemoController’,function() { this.tutorialName = “Angular”;

});

app.directive(‘ngGuru99’,function(){ return { controller: ‘DemoController’,

controllerAs: ‘ctrl’,

template: ‘{{ctrl.tutorialName}}’ }; });

Code Explanation:

We first create a controller called, “DemoController”. In this we will define a variable called “tutorialName” and this time instead of attaching it to the scope object, we will attach it directly to the controller.

In our custom directive, we are specifically mentioning that we want to use the controller “DemoController” by using the controller parameter keyword.

We create a reference to the controller using the “controllerAs” parameter. This is defined by Angular and is the way to reference the controller as a reference.

Note: –It is possible to access multiple controllers in a directive by specifying respective blocks of the controller, controllerAs and template statements.

Finally, in our template, we are using the reference created in step 3 and using the member variable that was attached directly to the controller in Step 1.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

The output clearly shows that the custom directive is especially accessing the DemoController and the member variable tutorialName attached to it and displays the text “Angular”.

How to create reusable directives

We already saw the power of custom directives, but we can take that to the next level by building our own re-usable directives.

Let’s say, for example, that we wanted to inject code that would always show the below HTML tags across multiple screens, which is basically just an input for the “Name” and “age” of the user.

To reuse this function on multiple screens without coding each time, we create a master control or directive in angular to hold these controls (“Name” and “age” of the user).

So now, instead of entering the same code for the below screen every time, we can actually embed this code in a directive and embed that directive at any point in time.

Let’ see an example of how we can achieve this.

var app = angular.module(‘DemoApp’,[]);

app.directive(‘ngGuru’,function(){ return {

}; });

Code Explanation:

In our code snippet for a custom directive, what changes is just the value which is given to the template parameter of our custom directive.Instead of a plan five tag or text, we are actually entering the entire fragment of 2 input controls for the “Name” and “age” which needs to be shown on our page.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

From the above output, we can see that the code snippet from the template of the custom directive gets added to the page.

AngularJS Directives and components – ng-transclude

As we mentioned quite earlier, Angular is meant to extend the functionality of HTML. And we have already seen how we can have code injection by using custom re-usable directives.

But in the modern web application development, there is also a concept of developing web components. Which basically means creating our own HTML tags that can be used as components in our code.

Hence angular provides another level of power to extending HTML tags by giving the ability to inject attributes into the HTML tags itself.

This is done by the “ng-transclude” tag, which is a kind of setting to tell angular to capture everything that is put inside the directive in the markup.

Let’s take an example of how we can achieve this.

var app = angular.module(‘DemoApp’,[]);

app.directive(‘pane’,function(){ return {

transclude:true, scope :{title:’@’}, }; });

Code Explanation:

We are using the directive to define a custom HTML tag called ‘pane’ and adding a function which will put some custom code for this tag. In the output, our custom pane tag is going to display the text “AngularJS” in a rectangle with a solid black border.

The “transclude” attribute has to be mentioned as true, which is required by angular to inject this tag into our DOM.

In the scope, we are defining a title attribute. Attributes are normally defined as name/value pairs like: name=”value”. In our case, the name of the attribute in our pane HTML tag is “title”. The “@” symbol is the requirement from angular. This is done so that when the line title={{title}} is executed in Step 5, the custom code for the title attribute gets added to the pane HTML tag.

The custom code for the title attributes which just draws a solid black border for our control.

Finally, we are calling our custom HTML tag along with the title attribute which was defined.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

The output clearly shows that the title attribute of the pane html5 tag has been set to the custom value of “Angular.JS”.

Nested directives

Directives in AngularJS can be nested. Like just inner modules or functions in any programming language, you may need to embed directives within each other.

You can get a better understanding of this by seeing the below example.

In this example, we are creating 2 directives called “outer” and “inner”.

The inner directive displays a text called “Inner”.

While the outer directive actually makes a call to the inner directive to display the text called “Inner”.

var app = angular.module(‘DemoApp’,[]);

app.directive(‘outer’,function(){ return {

restrict:’E’, }});

app.directive(‘inner’,function(){ return {

restrict:’E’, } });

Code Explanation:

We are creating a directive called “outer” which will behave as our parent directive. This directive will then make a call to the “inner” directive.

The restrict:’E’ is required by angular to ensure that the data from the inner directive is available to the outer directive. The letter ‘E’ is the short form of the word ‘Element’.

Here we are creating the inner directive which displays the text “Inner” in a div tag.

In the template for the outer directive (step#4), we are calling the inner directive. So over here we are injecting the template from the inner directive to the outer directive.

Finally, we are directly calling out the outer directive.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

From the output,

It can be seen that both the outer and inner directives have been called, and the text in both div tags are displayed.

Handling events in a directive

Syntax:

The syntax of the link element is as shown below

ng-repeat

link: function ($scope, element, attrs)

The link function normally accepts 3 parameters including the scope, the element that the directive is associated with, and the attributes of the target element.

Let’s look at an example of how we can accomplish this.

var app = angular.module(‘DemoApp’,[]);

app.directive(‘ngGuru’,function(){ return {

link:function($scope,element,attrs) { });} }});

Code Explanation:

We are using the link function as defined in angular to give the ability of the directives to access events in the HTML DOM.

Here we are defining our div tag to use the ng-guru custom directive.

If the code is executed successfully, the following Output will be shown when you run your code in the browser.

Output:

Summary

One can also create a custom directive which can be used to inject code in the main angular application.

Custom directives can be made to call members defined in the scope object in a certain controller by using the ‘Controller’, ‘controllerAs’ and ‘template’ keywords.

Directives can also be nested to provide embedded functionality which may be required depending on the need of the application.

Directives can also be made re-usable so that they can be used to inject common code that could be required across various web applications.

Directives can also be used to create custom HTML tags which would have their own functionality defined as per the business requirement.

How To Create, Alter, Delete Database In Mongodb

Introduction to MongoDB Database

MongoDB database is defined as a created database for database operations; using MongoDB database, we are creating the collection into it. MongoDB is not a structured database, so we have not used create database statements which we have used in other databases like MySQL and PostgreSQL. We can create the database in MongoDB by using the database and using the keyword, it is used to create a new database in MongoDB; after using the database, we are creating the collection into the same. We can create multiple databases on a single MongoDB server default database that we have used in MongoDB is db.

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How to Create Database in MongoDB?

Basically, we have used the use command to create a new database in MongoDB.

Below is the syntax :

Use name_of_database

In the above syntax, use keyword specifies that create a new database. We can create any new database by using use keywords.

The name of the database shows the database name that we are creating in MongoDB. We can create a database by specifying the name of the database parameter.

If using the database is exist on the server it will use the existing database instead of creating the new database.

The below example shows that create a new database:

Code:

Output:

In the above example, we have created a database name as db_test after creating, we can see the connected database name by using the db command.

We can show all the created and system databases by using the show dbs command.

The below example shows that list as follows:

Code:

show dbs

Output:

After using a database, it will not show in the show dbs command; after creating a collection or object of the database then, it will show using the show dbs command.

The below example shows the same:

Code:

show dbs

Output:

In the above first example, we have created a database named db_test1 it will show a connected database by using the db command but not show in the list of databases, because we have not created any collection or object into the db_test1 database.

In the second example, we have created one collection at the time of data insertion after creating the collection into the db_test1 database; the name of the database is shown using the show dbs command.

Next time after using the use db_test1 command, we have automatically connected to the db_test1 database.

Admin and local databases are the system database which was used in the MongoDB server.

Show dbs command will show all database names and sizes of all databases.

How to Alter Database in MongoDB?

We are using the copyDatabase command to rename a database.

Syntax:

db.dropDatabase();

In above syntax copyDatabase is defined as the command used to copy one database to another database with a different name.

The name of the old database is defined as the old database name, which we have used to copy the database to a new name.

The name of the new database is defined as the new database name, which we are renaming using the copyDatabase command.

We cannot directly rename the database; to rename the database, we are using the copyDatabase command.

After copying to the database, we are connecting to the old database and we have to delete the old database.

The below example shows that alter database command to rename the database with a new name:

Code:

show dbs

Output:

In the above example, first, we have copied the database from db_test to db_test1 database. After a successful copy from db_test to db_test1, we connected to the db_test database.

After connecting, we dropped the old database using the dropDatabase command.

Basically, there is no rename database command available in MongoDB, so instead of rename database command, we are using copyDatabase.

How to Delete Database in MongoDB?

Below syntax and example show how to delete the database:

We have dropped the database in MongoDB using dropDatabase command.

The below syntax shows to drop the database, first, we need to connect the specified database which we are dropping.

Syntax:

In the above syntax name of the database is defined as the database name which we are dropping from the server.

Given below example shows deleted database:

Code:

show dbs

Output:

In the above example, we have deleted the database name db_test1.

To delete the database, we need to connect to the specified database, which we are dropping in MongoDB.

The connected database will be deleted from the database server; so after using this command, we need to check the database name which we have connected.

The below example shows the same:

Code:

show dbs

Output:

In the above example, first, we have connected to the db_test database. After connecting, we have deleted the same from the database server.

Conclusion

We are creating the database by using the use db command, and if the database already exists in the database, then we are connecting to the existing database. We are renaming the database by using the copyDatabase command, also, we can drop the database by using dropDatabase command.