Monday, March 27, 2023
Multiple SQL Services
Sunday, March 26, 2023
What is DBMS & RDBMS? What are differences between DBMS & RDBMS ?
Introduction:
In the current scenario, data is the backbone of almost all organizations. Data is very useful for decision-making.
The organization uses data to analyze, predict & achieve its goals. Hence, we require a system that can manage these data efficiently & store them for future analysis.
For this, both Database Management Systems (DBMS) and Relational Database Management Systems (RDBMS) are commonly available & used by many organizations.
What is DBMS?
DBMS stands for Database Management System.
We can say that DBMS is a system that provides features/facilities to manage the data properly, and allows data retrieval, modification & deletion of data if required.
DBMS is also designed & developed to provide a facility to manage large amounts of data efficiently and effectively.
To store and safeguard the data and enable only authorized users to access the data, DBMS offers security-related functions.
It allows numerous people to view and alter the data at the same time.
Examples include Cassandra, Redis, and MongoDB.
Saturday, March 25, 2023
Exploring SQL Server Editions: Choosing the Right Fit
Microsoft SQL Server Editions:-
SQL Server Edition means a set of features and functionalities. Microsoft has divided the SQL server based on features and functionalities which helps users to select the correct edition as per their requirements and budget.
Details of Microsoft SQL Server Editions are given below:-
SQL Server Enterprise
SQL Server Enterprise has a few features:-
1. It is a highly privileged & advanced edition of SQL Server
2. It has features like DW - Data Warehousing, OLTP - Online Transaction Processing, and BI - Business Intelligence.
3. It is designed & developed for large & very large businesses.
4. It has great features for HA - High availability, DR - Disaster Recovery, and HP - High-Performance database solution. To check the SQL server edition, run the below command
Advantages:-
1. Offers the broadest feature set and scalability choices.
2. Supports applications with a high demand for performance and availability.
3. Includes sophisticated features including data compression, segmentation, and advanced analytics.
Disadvantages:-
1. More expensive than other editions.
2. Hardware requirements and licensing might be more complicated.
3. Overkill for applications or smaller businesses with simple needs.
Usage:-
The largest businesses and organizations that need the highest levels of performance, scalability, and sophisticated functionality for their most important business applications should choose SQL Server Enterprise Edition.
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