Languages & Coding

An Overview of the SQL Variables Usage

Languages & Coding, SQL Server, Uncategorized

The SQL variable is a local variable that can store a single data value temporarily. Its lifecycle...
Read More

Getting Started with the SQL Server T-SQL CASE Expression Statement

T-SQL

SQL Server CASE expression is very useful in returning an output based on some conditional matching criteria. We can state multiple...
Read More

Spark SQL – the Most Important Tool for a Big Data Engineer

Frameworks, Languages & Coding

Understanding Spark SQL is extremely helpful for analyzing big data, especially when you’re working with the Spark platform. But what...
Read More

An Overview of PgAdmin Tool for Postgres

Code Management, Languages & Coding, Tools & technologies

The PgAdmin is a popular tool for the open-source database – Postgres or PostgreSQL. It provides...
Read More

SQL Server JSON – Part 2

JSON, Languages & Coding

Introduction In the previous article, we covered the basics of JSON and showed how to use JSON in SQL Server, demonstrating these concepts...
Read More

JSON for SQL Server. Part 1

JSON, Languages & Coding

In the last few years, JSON has positioned itself as a standard data exchange format between services, although XML is still widely used....
Read More

XML Made Easy – LINQ to XML

ASP .NET CORE, Languages & Coding, Uncategorized

LINQ to XML is an in-memory XML programming interface that enables XML manipulation. Similar to the...
Read More

Query JSON Data with SQL/JSON Functions & Autonomous Database

JSON, Languages & Coding

In the previous article, we worked on the Twitter Activity dataset in JSON format with the SQL Developer Web tool in Autonomous Database....
Read More

Introducing LINQ to Entities

Basics of C#, Languages & Coding

When we think about querying databases, the first thing that pops to mind is usually some SQL query. Then other questions arise in regards...
Read More

An Overview of Analytic Functions in PostgreSQL

Languages & Coding

Analytic functions are special kinds of pre-built functions that come with PostgreSQL by default....
Read More
Close