SQL index is considered as one of the most important factors in the SQL Server performance tuning field. It helps in speeding up the...

Logging is an important aspect of software development, as it provides insights into how an application behaves and helps to identify and...

What is SQL? SQL is Structured Query Language, which is a computer language for storing, manipulating and retrieving data stored in a...

SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in:...

In certain situations, it becomes necessary to retrieve data from multiple tables within a database. These scenarios often arise when...

SQL interviews are crucial for individuals seeking roles in data management and database systems. This article provides a concise...

Amazon Web service has a large spectrum of products and services to offer to businesses of all sizes and shapes. Among these, one of the...

Language-Integrated Query (LINQ) In Language-Integrated Query (LINQ) to SQL, the data model of a relational database is mapped to an...

Graph A graph is a collection of node and edge tables. Node or edge tables can be created under any schema in the database, but they all...

Theoretical What is a transaction? A transaction is a single unit of work. If a transaction is successful, all of the data modifications...