Basics of SQL 👇👇

1. SQL (Structured Query Language) is a standard programming language used for managing and manipulating relational databases.

2. SQL operates through simple, declarative statements. These statements are used to perform tasks such as querying data, updating data, inserting data, and deleting data from a database.

3. The basic SQL commands include SELECT, INSERT, UPDATE, DELETE, CREATE, and DROP.

4. The SELECT statement is used to retrieve data from a database. It allows you to specify the columns you want to retrieve and filter the results using conditions.

5. The INSERT statement is used to add new records to a table in a database.

6. The UPDATE statement is used to modify existing records in a table.

7. The DELETE statement is used to remove records from a table.

8. The CREATE statement is used to create new tables, indexes, or views in a database.

9. The DROP statement is used to remove tables, indexes, or views from a database.

10. SQL also supports various operators such as AND, OR, NOT, LIKE, IN, BETWEEN, and ORDER BY for filtering and sorting data.

11. SQL also allows for the use of functions and aggregate functions like SUM, AVG, COUNT, MIN, and MAX to perform calculations on data.

12. SQL statements are case-insensitive but conventionally written in uppercase for readability.

13. SQL databases are relational databases that store data in tables with rows and columns. Tables can be related to each other through primary and foreign keys.

14. SQL databases use transactions to ensure data integrity and consistency. Transactions can be committed (saved) or rolled back (undone) based on the success of the operations.

15. SQL databases support indexing for faster data retrieval and performance optimization.

16. SQL databases can be queried using tools like MySQL, PostgreSQL, Oracle Database, SQL Server, SQLite, and others.

Guys check this podcast out...you would luv it for sure😊

It's the best you won't regret investing your time on it.

🔥 Developer Roadmaps 2023

ከየት መጀመር እና እንዴት በቀላሉ መማር እንዳለብን የሚረዳን ሮድማፕ/ ፍኖተ ካርታ 😵‍💫

Step by step guides and paths to learn different tools or technologies . ✔️

🚩 Full Stack Developer
🔗 https://roadmap.sh/full-stack

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#frontend #WebDevelopment #practice #skills #roadmap

GPT 4.0 is just awesome
It looks most power full model ever !
https://www.youtube.com/watch?v=DQacCB9tDaw

YouTube
Introducing GPT-4o
OpenAI Spring Update – streamed live on Monday, May 13, 2024. Introducing GPT-4o, updates to ChatGPT, and more.

Here's another Live demo by Greg Brockman.

I've seen similar things where two AI talk to each other and stuff like 4 years ago or smtn on youtube, this is like 1000X better that whatever that rigged mess was lol

here is the summary:-

Shown a new model GPT-4o:

👉🏻 GPT-4o (where “o” stands for “omni”) is a new flagship model capable of processing text, audio and images in real time;

👉🏻 the model can respond to audio inputs in 232 milliseconds, which is comparable to the reaction time of a person in a conversation;

👉🏻 works faster and is 50% cheaper than previous models in the API, and shows a significant improvement in understanding text in non-English languages;

👉🏻 improved understanding of visual and audio data compared to existing models;

Most importantly, GPT-4o is available in a free version and for Plus users with a 5-fold increased message limit.

What is additionally available to free users:
👉🏻 GPT-4 capabilities, with communication restrictions;
👉🏻analysis of data from a file;
👉🏻 internet search (via bing);
👉🏻 creating diagrams;
👉🏻discussion of photographs;

There will also be a desktop ChatGPT application for macOS, it will be integrated... into everything, "Option + Space" will open the chat anywhere.

On September 9, 1947, the world's first computer bug was recorded. a team of computer scientists reported the world’s first computer bug. But this was no ordinary "software bug". An actual moth trapped in their computer causing issues with computer's hardware. Dr.  Grace Hopper who recorded the bug case in the log book.😉

Hey folks👋🏻...... I was browsing YouTube Video and came across a really informative and engaging video that I think you'll find helpful.....👉🏻check it out

lol look...The lvl AI has reached....so impressive👌

👇👇
Here it is

anyhow Enkuwan Des Alachu Des Alen 😍😍