Best practices for writing professional SQL code require good formatting skills. In this article, we will learn different professional SQL code formatting techniques :

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Best practices for writing professional SQL code require good formatting skills. In this article, we will learn different professional SQL code formatting techniques :
n this post, we will discuss how to kill an application that is running on a specific port number using the command prompt. This is a useful technique to know if you are trying to free up a port that is already in use, or if you want to stop an application that is causing problems on your system.
We all know that SELECT * FROM table_name gives us all the columns from table but sometimes we need to select all the columns except a few columns. One of the easiest ways is to manually specify columns and exclude unwanted columns, like:
SELECT column_1,column_2, column_3,…column_n FROM table_name;
Do you want to work in a field where you can make a real difference in the world? Do you have a passion for data analysis and problem-solving? Then career in data science may be perfect for you!
DATA DEFINITION LANGUAGES (DDL) COMMANDS A Data Definition Language (DDL) statement is used to define
Enterprise Network Planning is divided into 2 parts: Data Center Planning (DC) Data/ Disaster Recovery
Snowflake has one cool function called HASH_AGG which returns a 64 bit signed hash value over the set of inputs column. As the snowflake document itself mentioned, “HASH_AGG is not a cryptographic hash function and should not be used as such”. We can use it to compare whether two columns or sets of columns value are identical or not.
If you have installed Jupyter notebook in your system and still getting an “‘Jupyter-lab’ is not recognized as an internal or external command, operable program or batch file.” then this quick tutorial is for you…
Let’s talk about something new about google hacks today. Did you ever know about google
Google is indeed a buzzword in the world of internet. Today, almost everyone is on the web and Google is the most visited website for searching anything (as google is a search engine). No matter what you’re looking for, you start with a simple search.