सगळे TutorialsChapter 1 पासून सुरू करा
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Beginner Level
SQL Tutorial
SQL मराठीत शिका
Database म्हणजे काय? SELECT, WHERE, JOINs, GROUP BY, Subqueries — Job साठी SQL मराठीत.
सगळे Chapters (10)
1
Introduction to SQL
Database आणि SQL म्हणजे काय?
2
CREATE TABLE & Data Types
Table बनवणे — Structure Define करणे
3
SELECT — Data Read करणे
SELECT, ORDER BY, LIMIT, DISTINCT
4
WHERE — Data Filter करणे
WHERE, AND, OR, IN, BETWEEN, LIKE
5
UPDATE & DELETE
Data Update आणि Delete करणे
6
Aggregate Functions & GROUP BY
COUNT, SUM, AVG, GROUP BY, HAVING
7
JOINs — Multiple Tables
INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
8
Subqueries
Query मध्ये Query — Subqueries
9
Constraints & Indexes
Data Integrity आणि Performance
10
Transactions & Best Practices
Transactions — All or Nothing