The Complete Beginner’s Guide to SQL Fundamentals
Learn Detailed Concept’s of SQL by Practicing the queries and In-Depth Theories.
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SQL Introduction
Syntax | Data Types | Operators
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SQL Database
Create | Drop | Rename | Select
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SQL Table
Create | Drop | Delete | Rename | Truncate | Temp | Copy | Alter
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SQL Select
Unique | Distinct | Count | Top | First | Last | Random | In | Multiple | Date | Sum | Null
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SQL Clause
Where | AND | OR | With | As | Having
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SQL Order By
Clause | Asc | Desc | Random | Limit | Multi Column
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SQL Insert
Statement | Multiple Rows
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SQL Update
Statement | Join | Date
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SQL Delete
Statement | Table | Row | All Row | Duplicate Row | Database | Views | Join
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SQL Joins
Inner | Outer | Left | Right | Cross
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SQL Keys
Primary | Foreign | Composite | Unique | Alternate
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Differences
Group By ~Order By | Primary~Foreign Key | Sql~MySql |Sql~NoSql |Relational~Non-Relational
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SQL Notes & Handout's
Github Page
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SQL Interview Questions
A-Z Interview Questions
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SQL Practice Questions
300+ Practice Problems
Basics
Learn the Basic Introduction of How SQL is used to do different Operations on Database.
Concept's
Concepts that are asked in real interviews on SQL
Practice Queries
Practice Real live projects on SQL
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Learn about the basic queries that are used in SQL along with daily practice sets on Github.
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Receive all Notes Related to SQL With query practice example to ace interviews and Theories.
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Now it’s time to practice a lot Queries of SQL on different Platforms and keep a track on Github.
Frequently Asked Questions
Learning SQL in 2024 remains essential for several reasons:
-SQL isn’t limited to developers alone. It’s valuable for marketers, sales teams, and finance professionals.
– SQL excels at managing large volumes of structured data. As data continues to grow, SQL’s ability to query and analyze structured information becomes even more crucial
In summary, SQL proficiency remains a valuable skill for data professionals, enabling efficient data management and analysis
An SQL Developer is one who uses SQL as a software developer and a database engineer to build new applications, manipulate data, and initiate database-oriented solutions.
SQL can execute queries, retrieve data, insert or delete records, create tables or stored procedures in a database, and so on. SQL is the most adaptable niche in the market.
Careers that deal with data in any capacity typically require some SQL skills. As you can see from the jobs listed above, you’ll find many options and opportunities.