Master SQL in a Classroom! Trainosys' Basic SQL training unlocks data & automates tasks. #BasicSQL #Trainosys trainosys.com

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16. Learned to extract specific info efficiently using #BasicSQL. By combining SELECT, WHERE, & MAX, I can now pinpoint details like a pro! 🎯 Unlocking data insights with every query! #DataAnalytics #50DaysofSQL #Connect 🚀 Checkout Problem: codedamn.com/problem/Mtj1lo…

Just solved all Basic Select challenges in SQL on @hackerrank. Try it out! hr.gs/1v49 #programming #programmer #SQL #basic #basicsql

Follow for more 'did you know' every Friday. #basicsql

Here is how to use Truncate in SQL: TRUNCATE TABLE your_table_name; #basicsql

Here is how to create an index: SELECT * FROM table_name WHERE name = 'specific_name'; #basicsql

getting a handle on what all that data means, in a nutshell. Follow for more SQL 'did you know'. #basicsql

the query using the select statement will be written as thus: Select * From Patient #basicsql #didyouknow

I will begin a series called the 'Did you know?' series on SQL. This is for beginners who are just starting out. The did you know series will be dropped every Friday, so that you can have time over the weekend to ponder. Follow for more SQL discoveries. #sql101 #basicsql

Advanced SQL in DBMS usemynotes.com/advanced-sql-i… #advance #advancesql #DBMS #rdmbs #database #managements #system #article #blog #education #edu #tech #technology #key #dms #attributes #sql #basicsql

DBMS Basic Introduction to SQL usemynotes.com/dbms-basic-int… #DBMS #rdmbs #database #managements #system #article #blog #education #edu #tech #technology #key #dms #attributes #sql #basicsql

@Ahluwalia_hars @SaveToNotion #thread #BasicSQL

A person may seem firm but deep inside they're the softest ones. #erd What is the Cardinality of Relationships? One-to-One, One-to-Many, and Many-to-Many. #basicsql What is Data Definition Language? It defines a database and creates tables, indexes, and views.

"Never stay the same always try to improve" #erd Question: How are erd used? Answer: to make a data store's content visible. #basicsql Question: What is an update statement Answer: it is altered data in already existing rows.

Humans grow. #erd How do you represent weak entities in ER diagrams? - Weak entities are represented by double rectangles in ER diagrams. #basicsql What is an Index? - An index creates an entry for each value and it will be faster to retrieve data.

[What are the main components of entity relationship diagram?] [They are Entities, Attributes and Relationships] #basicsql [What are the SQL environment?] [Data Definition Language, Data Manipulation Language and Data Control Language]

"NeverAgain, Never Forget" we learned about the Entity Relationship Models, which is an organized data or model for an organization or business area. What are the 4 Relationship Degree? Mandatory One, Mandatory Many, Optional One, and Optional Many. #erd #basicsql