American Journal of Open University Education
ISSN XXXX-XXXX(Online)
Vol. 1, No. 1, March2024,
Available onlineat: https://scientificbulletin.com/index.php/AJOUP
The SQL server language and its structure
Tojimamatov Israiljon Nurmamatovich
Senior Lecturer at the Department of Applied Mathematics and Informatics, Ferghana State University
Isik80@mail.ru
Nazirov A’zamjon Azizjon o’g’li
Second-year student at Ferghana State University
azamjonnazirov000@gmail.com
Article information:
Manuscript received: 4 February 2024;
Accepted:12 March 2024;
Published: 26 March 2024
Abstract: This article explores the realm of SQL server language and its structure.
The discussion encompasses the key aspects of SQL server language, including its
syntax, data manipulation capabilities, and overall structure. The efficiency and ease of
use of SQL server language are highlighted, along with potential limitations. The article
aims to provide insights into the utilization of SQL server language for managing and
querying databases, shedding light on its significance in the realm of data management.
Keywords: SQL server, SQL language,
database management, syntax, data
manipulation, structure, manipulation.
Introduction
The rapid development of information technologies and digital systems is deeply
integrating into our lifestyle and daily lives. In the constantly evolving landscape of
computer technologies, the nuances of learning SQL play a
pivotal role in shaping the
operation and capabilities of its systems. Today's swift advancement of information
technologies and digital systems profoundly affects our way of life and everyday activities.
The intricacies of learning SQL within the dynamic landscape of computer technology are
crucial for shaping the functionality and possibilities of its systems. Presently, individuals
are required to learn practical tasks of creating databases in the Microsoft Access database
management system using algorithms and the structured query language (SQL) in simple
and understandable language. Indeed, SQL is the only language understood by many
databases.
When you establish a connection with such a database, the
software extensively and
efficiently utilizes SQL statements to interpret your commands, regardless of whether they
are mouse clicks or application entries. Microsoft provides users with extensive
capabilities for creating and working with databases. Nowadays, databases are widely used
across various fields and regions, making them somewhat indispensable. In this regard,
working with entry tables is crucial. The primary element of a user's interaction with the
database is the query. In database management systems (DBMS), individuals must learn to
Vol 1|No 1 (2024):
American Journal of Open University Education
12
perform practical tasks of creating databases (DB) using algorithms
and the structured
query language (SQL) in a simple and understandable language. Indeed, SQL is the only
language understood by many databases. When you establish a connection with such a
database, the software extensively and efficiently utilizes SQL statements to interpret your
commands, regardless of whether they are mouse clicks or application entries. Microsoft
provides users with extensive capabilities for creating and working with databases.
Nowadays, databases are widely used across various fields and regions,
making them
somewhat indispensable. In this regard, working with entry tables is crucial. The primary
element of a user's interaction with the database is the query.
SQL (Structured Query Language) is a standardized language specifically designed for
managing data in relational databases. These databases organize information in a
structured format using tables composed of rows and columns to represent various data
points and their relationships. SQL is a programming language used for interacting with
databases and is considered one of the fundamental
components of information
technology. SQL is utilized for sending queries to the database, adding, reading, modifying,
deleting data, and performing operations related to the database's structure, among other
functions.
An overview of SQL Server.
Microsoft SQL Server is a comprehensive RDBMS developed by Microsoft. It provides a
robust platform for efficiently storing, retrieving, and managing relational data. SQL Server
supports various editions tailored to different user needs, including Enterprise, Standard,
and Express editions.
The key features of SQL Server include:
Data Storage: SQL Server stores data in organized tables within databases. Each table
consists of rows and columns, where rows represent individual
records and columns
denote attributes or fields.
Query Processing: SQL Server processes SQL queries for retrieving, manipulating, and
managing data. It optimizes the execution of queries through features such as optimization,
indexing, and caching.
Security: SQL Server offers robust security features to protect data integrity and
confidentiality. It supports mechanisms for authentication, authorization, encryption, and
auditing to safeguard sensitive information. Additionally, SQL Server can be scaled and is
capable of handling large datasets and high transaction volumes. It supports features like
