DevSocial Articles · SQL articles

"Embark on a journey to unlock SQL Server's full potential through savvy data type selection. Enhance performance and streamline operations with optimal choices.

Alpesh ManiyaFeb 28, 20243,8001,000

This article consists of roadmap to embark on an exhilarating journey to master SQL which is the universal language of data management and analysis. In this comprehensive guide, we'll delve deep into actionable strategies and invaluable tips to help you kickstart your SQL learning journey and unleash the transformative power of data manipulation and insight extraction.

Pratik SomaiyaFeb 20, 20241,7621,000

In SQL database management, optimizing data storage is vital for efficient query execution. Local and global temporary tables, table variables, and CTEs are versatile options for temporary data storage, each with distinct use cases.

Alpesh ManiyaFeb 12, 20242,4681,000

This article delves into the distinctions between Transact-SQL (T-SQL) and PL/SQL, examining their origins, syntax, functionality, and optimization strategies. Explore their unique features for efficient database application development.

Pratik SomaiyaFeb 12, 20243,7901,000

SQL window functions like ROW_NUMBER, RANK, DENSE_RANK, and NTILE are vital for advanced data analysis. They organize, order, and rank data within result sets. ROW_NUMBER assigns unique sequential numbers, RANK assigns unique ranks allowing ties

Pratik SomaiyaFeb 6, 20243,7621,000

Explore SQL joins, including inner, natural, left outer, right outer, full outer, and cross joins. Learn their usage, syntax, and differences to master relational database querying for effective data retrieval.

Dinesh GabhaneFeb 5, 20241,9391,000

SQL Server's OPENJSON function is a powerful tool for working with JSON data in relational database systems. It allows users to parse and transform JSON-formatted strings into tabular data, making it easier to integrate JSON data with traditional relational data. In this article, we'll explore the functionality, syntax, and use cases of OPENJSON in SQL Server

Alpesh ManiyaJan 15, 20245,2331,000

This article provides you with many built-in SQL functions including aggregate functions, date functions, string functions, control flow functions, window functions, and math functions.

Anandu G NathJan 10, 20242,0911,000

This article delves into the cryptographic world of hashing algorithms, emphasizing the irreversible nature of these functions. Learn why HASHBYTES, a widely-used function for creating hash values in SQL Server, isn't designed for decryption but serves as a vital tool for data integrity, password security, and more.

Kuppu SwamiJan 5, 20245,9021,000

In this article, we will learn about dangerous SQL scripts that iterate through user-defined stored procedures, views, functions, and user-defined types, dropping them one by one. Caution: Do not run in production environments; it poses serious risks.

Sanjeev VishwakarmaJan 3, 20242,0631,000

SQL Improvement Performance Tips & Tricks. Explore SQL data retrieval methods with JOIN, EXCEPT, and INTERSECT keywords. JOIN combines rows from multiple tables based on a related column, while EXCEPT and INTERSECT compare and combine SELECT statement results.

Jayraj ChhayaDec 6, 20235,8341,000

This article explains triggers in SQL Server. A trigger in SQL is a special kind of Stored Procedure or stored program that is automatically fired or executed when some event (insert, delete and update) occurs.

Durgaprasad YadavSep 14, 2023393,8701,000

In this article we will learn about Transaction Control Language (TCL) Commands in SQL.

Uday DodiyaSep 14, 20238,8691,000

This explains the good practices for writing stored procedures in SQL Server and the advantages of writing stored procedures.

SenthilkumarSep 8, 2023225,4231,000

In this article, we will learn about NULL Values in SQL. Explore the significance of NULL values in SQL, their benefits in data flexibility, and potential challenges. Learn how to handle NULLs effectively with SQL operators and functions.

Uday DodiyaSep 2, 202310,4791,000

In this article we learn about Default Values in SQL.

Uday DodiyaAug 31, 202315,5181,000

In this article, we learn about how to calculate running totals in SQL.

Uday DodiyaAug 27, 202310,3881,000

In this article we learn about SQL's Advanced Math Functions

Uday DodiyaAug 25, 202314,9601,000

Learn about User-Defined Data Types (UDTs) in database management systems. UDTs offer flexibility to create custom data types, enabling better organization and management of complex information in various scenarios. Explore examples and benefits.

Raj BhattAug 4, 20236,6061,000

A cursor in SQL is a database object that is stored in temp memory and used to read and manipulate one row of data at a time. Learn how to define and use a cursor in SQL.

Pankaj Kumar ChoudharyAug 4, 2023630,8581,000

Master the art of SQL DDL commands, DCL commands, DQL commands, DML commands, TCL commands for effective database management.

Sathya NJul 25, 202394,1211,000

This article will discuss 3 SQL Inserting methods.

GeorgeJul 17, 20233,7211,000

In this article we learn about recursive queries in sql.

Uday DodiyaJul 13, 202338,6441,000

Here in this article, we known about how to concatenate a table of data by using the | and ^ separators in SQL server store-procedure in a single parameter

Prakashkumar SahooMay 29, 20232,4781,000

In this article, you will learn how to use a view statement in SQL.

Naresh BeniwalMay 10, 20234,7971,000

In this article, you will learn how to use an SQL UNION statement in SQL

Naresh BeniwalMay 3, 20234,6481,000

In this article, you will learn how to use a SQL SELECT statement with various options.

Naresh BeniwalApr 24, 202364,5391,000

In this article we are going to learn about the Order of the SQL execution

Jay Krishna ReddyApr 16, 20234,5121,000