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![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/200_57779-1530512459.jpg)
About
Amit Diwan holds an MCA from GGSIPU, Delhi. He is an e-Learning professional who has worked as an employee as well as a freelancer for websites for more than 5 years. His specialization includes WordPress, creating tutorials, writing learning content, content management, etc. He has also written a research paper on e-Learning.
Amit Diwan has Published 103 Articles
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
4K+ Views
When a SQL statement is executed in Oracle, the temporary context area is created. This area contains all the relevant information relating to the statement and its execution. The cursor is a pointer to this context area and allows the PL/SQL program to control this area.There are two types of ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
5K+ Views
When there is a relationship between two entities of the same type, it is known as a recursive relationship. This means that the relationship is between different instances of the same entity type.Some examples of recursive relationship can be shown as follows −An employee can supervise multiple employees. Hence, this ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
14K+ Views
Mathematical functions are very important in SQL to implement different mathematical concepts in queries.Some of the the major mathematical functions in SQL are as follows −ABS(X)This function returns the absolute value of X. For example −Select abs(-6);This returns 6.MOD(X, Y)The variable X is divided by Y and their remainder is ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
73 Views
To align flex items on small, medium, large and extra large screen size, use the justify-content-*-start class.Let us see first for small screen size − Interface Packages Multithreading In the same way, implement it for medium, large and extra large screen size like the following −justify-content-md-start: Medium ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
390 Views
To add top rounded corners to an element, use the rounded-top class in Bootstrap 4.I have taken div as the element −Let us learn how to add top rounded corners to an element −ExampleLive Demo Bootstrap Example ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
60 Views
To set a border indicating information, use the border-info class.To implement it − Information Let us see an example to implement the border-info class −ExampleLive Demo Bootstrap Example .one { width: 200px; height: 240px; margin: 40px; } Rectangle with a border indicating information: Information
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
3K+ Views
Use the border-0 class in Bootstrap 4 to remove all borders from an element in Bootstrap 4 − no border Above, we have the div class to no-border class and this allow us to remove the borders from the element.Let us see an example to implement the border-0 class ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
143 Views
Use the flex-*-fill class to set the flex items to have equal width on different screens as shown in the below code snippet −For Small Width Screen A B C For Medium Width Screen A B C The following is an example to implement the ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
105 Views
If you want to display flex items right aligned, horizontally and reversed, then use the flex-row-reverse class.Use the class like the following code snippet − ONE TWO THREE The following is an example to show reverse order of flex items −ExampleLive Demo ... Read More
![Amit Diwan](https://www.tutorialspoint.com/assets/profiles/12232/profile/60_57779-1530512459.jpg)
Amit Diwan
227 Views
Use the flex-wrap-reverse class in Bootstrap 4 to wrap flex items and in reverse order.Here is the difference between flex-wrap and flex-wrap-reverse −Set wrap-flex-reverse as in the following code snippet − Rank 1 Rank 2 Rank 3 Rank 4 Rank 5 You can try to ... Read More