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Evergreen posts from some of our Ninjas...
May 12, 20213 min read
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Reena Pinto
Apr 56 min read
Exploring ETL in Data Analysis Using SQL
Introduction to ETL: Recently, we have seen that data analysis has become very important for decision-making across different businesses....
Vandana Kannan
Jun 2, 20233 min read
Tableau ‘Level Of Detail’: Easily explained in terms of SQL!
Level Of Detail or LOD expressions were introduced in Tableau 9.0. LOD expressions help in visualizing data with multiple levels of...
![Database Testing with PostgreSQL and MySQL in Java[Eclipse] Using the JDBC Library](https://static.wixstatic.com/media/14e474_98b65e30174c4187adca2790195d3533~mv2.png/v1/fill/w_674,h_506,fp_0.50_0.50,q_95,enc_auto/14e474_98b65e30174c4187adca2790195d3533~mv2.png)
Reka Narayanasamy
Mar 12, 20234 min read
Database Testing with PostgreSQL and MySQL in Java[Eclipse] Using the JDBC Library
In this blog we will write a code on how to connect to a Postgres database and MySQL Database using JDBC, and run basic SQL queries in...
Praveena Gs
Mar 10, 20237 min read
SQL Basic and its operations for Beginners
Structured Query Language or SQL is a standard Database language which is used to create, maintain and retrieve the data from relational...
sudha
Feb 9, 20230 min read
Hema Latha
Nov 26, 20222 min read
MYSQL:: Date Functions
SQL stands for structured Query Language. SQL is a computer language for storing, manipulating, and retrieving data in a relational...
Naina Jophy
Nov 26, 20223 min read
How to use SQL Window Function - PostgreSQL
image source unsplash.com A window function performs calculations on table rows that are related to the current row and use of the window...
Meghana
Apr 1, 20222 min read
DELETE,TRUNCATE & DROP IN SQL
DELETE: DELETE is a Data Manipulation Language Command (DML). Using DELETE command we can remove either one or more rows from a table....
Haripriya Saketh
Apr 28, 20213 min read
Does your data have a structure?
Historically, organizations have mainly focused on structured data for any kind of visualization or analysis. Traditional systems and...
Margi Patel
Jan 20, 20213 min read
DBMS keys
Image source In the beginning study of the DBMS keys, we are confused about the DBMS keys concepts because there are many different types...
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