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Tag Archives: SQL-Query

Structured Query Language is a computer language that we use to interact with a relational database.SQL is a tool for organizing, managing, and retrieving archived… Read More
The ROW_NUMBER() function is a type of window function that could be used in SQL Server to assign a successive number to each row within… Read More
SQL Server is a versatile database. It adheres to the principles of Relational Database Management and hence it is a popular RDBMS. As data is… Read More
RANDOM( ) in SQL is generally used to return a random row from a table present in the database. Here we will see, how to… Read More
One of the most frequent problems faced by the full-stack developers, or the DBMS managers is the debugging of the MySQL queries. It is very… Read More
SQL Server is very popular in Relational Database, because of its versatility in exporting data in  Excel/CSV/JSON formats. This feature helps with the portability of… Read More
Through this article, we will learn how to delete duplicate columns from a database table. As we know that duplicity in our database tends to… Read More
The retention rate is calculated by counting the number of users who return on a regular basis, such as every week or month, and grouping… Read More
In this article, we are going to learn a SQL Query to convert data in Datetime data type to data in Epoch datatype. So, Epoch… Read More
In SQL, we need to find out the department-wise information from the given table containing information about employees. One such data is the name of… Read More
In this article, we are going to learn how to convert Timestamp to Datetime in MySQL.To execute these queries, we need to first add integer… Read More
In SQL, we need to find out the department-wise information from the given table containing information about employees. One such data is the details of… Read More
In SQL, we need to find out the department-wise information from the given table containing information about employees. One such data is the name of… Read More
In SQL, we need to find out the department-wise information from the given table containing information about employees. One such data is the name of… Read More
In SQL, we need to find out the department-wise information from the given table containing information about employees. One such data is the name of… Read More

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