Firebase is a platform for web and mobile application development and provides a range of services and tools to developers so that they can create high-end apps, enhance their user base, and earn more revenue. Firebase has two types of databases that are as follows. Real-Time database The Cloud Firestore This article will explore the differences and similarities between these two database options. It aims to help you to make a more bold decision to select the correct database. Here is summary of what you will learn reading this article: Overview of a Realtime Database Benefits of the Realtime implementation Firebase Database Options The Real Time Database Cloud Firestore Similarities Differences Want to know more? Please continue reading. Considering that both Firebase and The Realtime Database deliver realtime updates, let’s understand first the benefits of using a realtime updates for your application. What is a Realtime Database? A database system that makes use o...
Q1) application of stacks: 1. Expression Evaluation 2. Expression Conversion i. Infix to Postfix ii. Infix to Prefix iii. Postfix to Infix iv. Prefix to Infix 3. Backtracking application of queues : 1) When a resource is shared among multiple consumers. Examples include CPU scheduling, Disk Scheduling. 2) When data is transferred asynchronously (data not necessarily received at same rate as sent) between two processes. Examples include IO Buffers, pipes, file IO, etc. Q2) Sparsh matrix: A sparse matrix is a matrix in which many or most of the elements have a value of zero . This is in contrast to a dense matrix, where many or most of the elements have a non-zero value. a sparse matrix, substantial memory requirement reductions can be realized by storing only the non-zero entries. Depending on the number and distribution of the non-zero entries, different data structures can be used and yield huge savings in memory when compared to th...
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