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What is SQL

SQL (Structured Query Language) is a standard programming language used to manage and manipulate relational databases. It allows you to interact with databases by performing operations like retrieving data, inserting new records, updating existing ones, and deleting unnecessary data. What Can SQL Do? SQL can be used to: 📄Create and manage database structures (tables, views, […]

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āĻŦāĻ‚āĻļāĻ—āϤāĻŋ āĻāĻŦāĻ‚ āĻ•āϝāĻŧ⧇āĻ•āϟāĻŋ āϏāĻžāϧāĻžāϰāĻŖ āϜāĻŋāύāĻ—āϤ āϰ⧋āĻ—

āĻŦāĻ‚āĻļāĻ—āϤāĻŋ āĻāĻŦāĻ‚ āĻ•āϝāĻŧ⧇āĻ•āϟāĻŋ āϏāĻžāϧāĻžāϰāĻŖ āϜāĻŋāύāĻ—āϤ āϰ⧋āĻ— āĻŦāĻ‚āĻļāĻ—āϤāĻŋ  : āĻŦāĻ‚āĻļāĻ—āϤāĻŋ āĻšāϞ⧋ āĻāĻ• āĻĒā§āϰāϜāĻ¨ā§āĻŽ āĻĨ⧇āϕ⧇ āĻ…āĻ¨ā§āϝ āĻĒā§āϰāϜāĻ¨ā§āĻŽā§‡ āϜāĻŋāύāĻ—āϤ āĻŦ⧈āĻļāĻŋāĻˇā§āĻŸā§āϝ āĻ¸ā§āĻĨāĻžāύāĻžāĻ¨ā§āϤāϰ⧇āϰ āĻĒā§āϰāĻ•ā§āϰāĻŋāϝāĻŧāĻž, āϝāĻž āĻĒāĻŋāϤāĻžāĻŽāĻžāϤāĻž āĻĨ⧇āϕ⧇ āϏāĻ¨ā§āϤāĻžāύāĻĻ⧇āϰ āĻŽāĻ§ā§āϝ⧇ āϏāĻžā§āϚāĻžāϰāĻŋāϤ āĻšāϝāĻŧ. āĻāχ āĻĒā§āϰāĻ•ā§āϰāĻŋāϝāĻŧāĻžāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡, āĻœā§€āĻŦāĻ¨ā§āϤ āϏāĻ¤ā§āϤāĻžāϰ āĻĻ⧈āĻšāĻŋāĻ• āĻ“ āĻŽāĻžāύāϏāĻŋāĻ• āĻŦ⧈āĻļāĻŋāĻˇā§āĻŸā§āϝāϗ⧁āϞ⧋ āωāĻ¤ā§āϤāϰāĻžāϧāĻŋāĻ•āĻžāϰ āϏ⧂āĻ¤ā§āϰ⧇ āĻĒāĻžāĻ“āϝāĻŧāĻž āϝāĻžāϝāĻŧ. āĻŦāĻ‚āĻļāĻ—āϤāĻŋāϰ āĻĒā§āϰāϧāĻžāύ āωāĻĒāĻžāĻĻāĻžāύ āĻšāϞ⧋ āĻĄāĻŋāĻāύāĻ (DNA), āϝāĻž āĻ•ā§āϰ⧋āĻŽā§‹āĻœā§‹āĻŽā§‡āϰ āĻŽāĻ§ā§āϝ⧇ āĻ…āĻŦāĻ¸ā§āĻĨāĻŋāϤ.  āĻŦāĻ‚āĻļāĻ—āϤāĻŋāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡, āĻāĻ•āϟāĻŋ āĻĒā§āϰāϜāĻžāϤāĻŋāĻ°Â āĻŽāĻ§ā§āϝ⧇ āĻŦ⧈āϚāĻŋāĻ¤ā§āĻ°ā§āϝ āϤ⧈āϰāĻŋ āĻšāϤ⧇ āĻĒāĻžāϰ⧇

āĻŦāĻ‚āĻļāĻ—āϤāĻŋ āĻāĻŦāĻ‚ āĻ•āϝāĻŧ⧇āĻ•āϟāĻŋ āϏāĻžāϧāĻžāϰāĻŖ āϜāĻŋāύāĻ—āϤ āϰ⧋āĻ— Read More Âģ

āϕ⧋āώ āĻŦāĻŋāĻ­āĻžāϜāύ āĻ“ āϕ⧋āώ āϚāĻ•ā§āϰ

āĻœā§€āĻŦ āĻĻ⧇āĻš āϕ⧋āĻļ āĻĻā§āĻŦāĻžāϰāĻž āĻ—āĻ āĻŋāϤ āĻāĻŦāĻ‚ āĻœā§€āĻŦ āĻĻ⧇āĻšā§‡āϰ āϏāĻŽāĻ¸ā§āϤ āĻ•āĻžāϜ āχāĻšāĻžāϰ āĻĻā§āĻŦāĻžāϰāĻžāχ āĻĒāϰāĻŋāϚāĻžāϞāĻŋāϤ āĻšā§ŸāĨ¤ āĻ…āĻ¨ā§āϝāĻĻāĻŋāϕ⧇ āϕ⧋āĻļ⧇āϰ āĻāĻ•āϟāĻŋ āĻ…āĻ¨ā§āϝāϤāĻŽ āωāĻĒāĻžāĻĻāĻžāύ āĻšāϞ⧋ āϜāĻŋāύ āϝāĻž āĻŽā§‚āϞāϤ āĻšāϞ āĻĄāĻŋāĻāύāĻāϰ āĻāĻ•āϟāĻŋ āĻ…āĻ‚āĻļ āĻŦāĻŋāĻļ⧇āώāĨ¤ āχāωāĻ•ā§āϝāĻžāϰāĻŋāĻ“āϟāĻŋāĻ• āϕ⧋āĻļ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ āφāĻŽāϰāĻž āĻĻ⧇āĻ–āϤ⧇ āĻĒāĻžāχ āύāĻŋāωāĻ•ā§āϞāĻŋ⧟āĻžāϏ⧇āϰ āĻŽāĻ§ā§āϝ⧇ āĻ•ā§āϰ⧋āĻŽā§‹āĻœā§‹āĻŽ āĻĨāĻžāϕ⧇ āĻāĻŦāĻ‚ āϤāĻžāĻšāĻžāϰ āĻŽāĻ§ā§āϝ⧇ DNA āωāĻĒāĻ¸ā§āĻĨāĻŋāϤ āĻĨāĻžāϕ⧇āĨ¤ āĻ•ā§āϰ⧋āĻŽā§‹āĻœā§‹āĻŽ, āϜāĻŋāύ āĻāĻŦāĻ‚ DNA āĻāϰ āĻŽāĻ§ā§āϝ⧇āĻŦāĻ°ā§āϤ⧀ āϏāĻŽā§āĻĒāĻ°ā§āĻ•āĻžāĻŦāϞāĻŋ āύāĻŋāωāĻ•ā§āϞāĻŋ⧟āĻžāϏ⧇āϰ āĻ•ā§āϰ⧋āĻŽāĻžāϟāĻŋāύ āϜāĻžāϞāĻŋāĻ•āĻž āύāĻžāĻŽāĻ•

āϕ⧋āώ āĻŦāĻŋāĻ­āĻžāϜāύ āĻ“ āϕ⧋āώ āϚāĻ•ā§āϰ Read More Âģ

animal Harmon

āĻšāϰāĻŽā§‹āύ

āĻšāϰāĻŽā§‹āύ  āĻ•āĻŋ ? āĻšāϰāĻŽā§‹āύ āĻšāϞ āϜ⧈āĻŦ āϰāĻžāϏāĻžāϝāĻŧāύāĻŋāĻ• āĻĒāĻĻāĻžāĻ°ā§āĻĨ āϝāĻž āĻāĻ•āϟāĻŋ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āϧāϰāϪ⧇āϰ āĻœā§€āĻŦ⧇āϰ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āϕ⧋āώ āĻŦāĻž āĻāĻ¨ā§āĻĄā§‹āĻĨ⧇āϞāĻŋāϝāĻŧāĻžāϞ āĻ—ā§āϰāĻ¨ā§āĻĨāĻŋ āĻĨ⧇āϕ⧇ āωāĻĻā§āĻ­ā§‚āϤ āĻšāϝāĻŧ āĻāĻŦāĻ‚ āĻĻā§‚āϰāĻŦāĻ°ā§āϤ⧀ āĻ…āĻžā§āϚāϞ⧇āϰ āϕ⧋āώāϗ⧁āϞāĻŋāϰ āĻ•āĻžāĻ°ā§āϝāĻ•āĻžāϰāĻŋāϤāĻž āύāĻŋāϝāĻŧāĻ¨ā§āĻ¤ā§āϰāĻŖ āĻ•āϰāϤ⧇ āĻāĻŦāĻ‚ āĻ•ā§āϰāĻŋāϝāĻŧāĻž āĻ•āϰāĻžāϰ āĻĒāϰ⧇ āϤāĻžāĻĻ⧇āϰ āĻ§ā§āĻŦāĻ‚āϏ āĻ•āϰāĻžāϰ āϜāĻ¨ā§āϝ āĻŦāĻŋāĻļ⧇āώ āωāĻĒāĻžāϝāĻŧ⧇ āĻŦāĻšāύ āĻ•āϰ⧇āĨ¤āĻšāϰāĻŽā§‹āύ āĻĒā§āϰ⧋āϟāĻŋāύ⧇āϰ āύāĻŋāσāϏāϰāĻŖ āϝāĻž āĻ…āĻ¨ā§āϤāσāĻ¸ā§āϰāĻžāĻŦā§€ āĻ—ā§āϰāĻ¨ā§āĻĨāĻŋāϤ⧇ āϜ⧈āĻŦāĻŋāĻ• āĻ…āύ⧁āϘāϟāĻ• āĻšāĻŋāϏ⧇āĻŦ⧇ āĻ•āĻžāϜ āĻ•āϰ⧇āĨ¤ āĻšāϰāĻŽā§‹āύ āĻĒā§āϰāϧāĻžāύāϤ āĻĒā§āϰ⧋āϟāĻŋāύ, āĻ…ā§āϝāĻžāĻŽāĻŋāύ⧋ āĻ…ā§āϝāĻžāϏāĻŋāĻĄ,

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Database Management System (DBMS)

Database Management System (DBMS) āĻ•āĻžāϕ⧇ āĻŦāϞ⧇? āϝ⧇ āĻ•āĻŽā§āĻĒāĻŋāωāϟāĻžāϰ āϏāĻĢā§āϟāĻ“ā§Ÿā§āϝāĻžāϰ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύāϏāĻŽā§‚āĻšāϕ⧇ āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āϤāĻĨā§āϝ⧇āϰ āĻĢāĻžāχāϞāϏāĻŽā§‚āĻšā§‡āϰ āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻžāĻĒāύāĻž āĻ•āϰāϤ⧇ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇ āϤāĻžāĻ•ā§‡Â Database Management System (DBMS) āĻŦāĻžÂ āĻĄā§‡āχāϟāĻžāĻŦ⧇āχāϏ āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻžāĻĒāύāĻž āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻžÂ āĻŦāϞāĻž āĻšā§ŸāĨ¤ āĻĄāĻžāϟāĻžāĻŦ⧇āϏ āĻŽā§āϝāĻžāύ⧇āϜāĻŽā§‡āĻ¨ā§āϟ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽā§‡āϰ āĻ­ā§‚āĻŽāĻŋāĻ•āĻž āĻĄāĻžāϟāĻžāĻŦ⧇āϏ āĻŽā§āϝāĻžāύ⧇āϜāĻŽā§‡āĻ¨ā§āϟ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ (DBMS) āĻšāϞ āĻāĻ•āϟāĻŋ āĻ•āĻŽā§āĻĒāĻŋāωāϟāĻžāϰ āĻĒā§āϰ⧋āĻ—ā§āϰāĻžāĻŽ āϝāĻž āĻĒā§āϰāϚ⧁āϰ āĻĒāϰāĻŋāĻŽāĻžāϪ⧇ āĻ¸ā§āĻŸā§āϰāĻžāĻ•āϚāĻžāĻ°ā§āĻĄ āĻĄā§‡āϟāĻž āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāĻžāϰ āϜāĻ¨ā§āϝ āĻāĻŦāĻ‚ āĻŦā§āϝāĻŦāĻšāĻžāϰāĻ•āĻžāϰ⧀āĻĻ⧇āϰ āĻ…āύ⧁āϰ⧋āϧāĻ•ā§ƒāϤ āĻ•āĻžāĻ™ā§āĻ•ā§āώāĻŋāϤ āĻĄā§‡āϟāĻžāϰ āωāĻĒāϰ āĻ•āĻžāĻ°ā§āϝāĻ•ā§āϰāĻŽ āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāĻžāϰ āϜāĻ¨ā§āϝ āĻĄāĻŋāϜāĻžāχāύ āĻ•āϰāĻž

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āĻœā§€āĻŦāϜāĻ—āϤ⧇āϰ āύāĻŋāϝāĻŧāĻ¨ā§āĻ¤ā§āϰāĻŖ āĻ“ āϏāĻŽāĻ¨ā§āĻŦāϝāĻŧ

1.āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻļāύāĻžāĻ•ā§āϤāĻ•āϰāĻŖ āĻāĻŦāĻ‚ āωāĻĻā§āĻ­āĻŋāĻĻ⧇āϰ āϏāĻžā§œāĻžāĻĒā§āϰāĻĻāĻžāύ⧇āϰ āĻĒāĻĻā§āϧāϤāĻŋ āĻĒāϰāĻŋāĻŦ⧇āĻļ āϏāĻ°ā§āĻŦāĻĻāĻž āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāĻŋāϤ āĻšā§ŸāĨ¤ āφāϰ āĻāχ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāĻŋāϤ āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϏāĻ™ā§āϗ⧇ āĻŽāĻžāύāĻŋā§Ÿā§‡ āύāĻŋā§Ÿā§‡ āϜ⧜āϜāĻ—ā§Ž āĻ“ āĻœā§€āĻŦāϜāĻ—ā§Ž āύāĻŋāĻœā§‡āĻĻ⧇āϰ āĻŽāĻ§ā§āϝ⧇ āϏāĻŽāĻ¨ā§āĻŦ⧟ āϏāĻžāϧāύ āϘāϟāĻŋā§Ÿā§‡āϛ⧇ āĻ•āĻŋāϛ⧁ āĻŦ⧈āĻļāĻŋāĻˇā§āĻŸā§āϝ āĻĻā§āĻŦāĻžāϰāĻž āĻŦāĻžāĻšā§āϝāĻŋāĻ• āĻŦāĻž āĻ…āĻ­ā§āϝāĻ¨ā§āϤāϰ⧀āĻŖ āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϝ⧇-āϕ⧋āύ⧋ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻļāύāĻžāĻ•ā§āϤ āĻ•āϰ⧇ āϏ⧇āχ āĻ…āύ⧁āϝāĻžā§Ÿā§€ āĻœā§€āĻŦ⧇āϰ āϏāĻžā§œāĻžāĻĒā§āϰāĻĻāĻžāύ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡ āĻĒā§āϰāϤāĻŋāĻ•ā§āϰāĻŋ⧟āĻž āϏ⧃āĻˇā§āϟāĻŋ āĻ•āϰāĻžāϰ āϘāϟāύāĻž āĻšāϞ āϏāĻ‚āĻŦ⧇āĻĻāύāĻļā§€āϞāϤāĻž āĻŦāĻž āωāĻ¤ā§āϤ⧇āϜāĻŋāϤāĻž āĻāĻŦāĻ‚ āϝ⧇āϏāĻŽāĻ¸ā§āϤ āĻŦāĻžāĻšā§āϝāĻŋāĻ• āĻŦāĻž āĻ…āĻ­ā§āϝāĻ¨ā§āϤāϰ⧀āĻŖ

āĻœā§€āĻŦāϜāĻ—āϤ⧇āϰ āύāĻŋāϝāĻŧāĻ¨ā§āĻ¤ā§āϰāĻŖ āĻ“ āϏāĻŽāĻ¨ā§āĻŦāϝāĻŧ Read More Âģ

Mastering Python: Tips, Tricks, and Best Practices for Modern Developers

Python is a high-level, interpreted programming language created by Guido van Rossum and first released in 1991. Designed with an emphasis on code readability and simplicity, Python allows developers to express concepts in fewer lines of code compared to other languages like Java or C++. Its versatility and ease of use have led to widespread

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West Bengal Primary Education(Teacher’s and Employee’s Death cum Retirement benefit-) Rules,2008

Home 1467-SEDownload West Bengal Primary Education(Teacher’s and Employee’s Death cum Retirement benefit-) Rules,2008These rules govern the retirement and death-related benefits for teachers and employees under the West Bengal Board of Primary Education. āĻĄāĻžāϟāĻžāĻŦ⧇āϏ āĻĄāĻŋāϜāĻžāχāύ⧇ ER āĻŽāĻĄā§‡āϞ āĻ“ āĻāϰ āϗ⧁āϰ⧁āĻ¤ā§āĻŦ: āĻŦāĻžāĻ‚āϞāĻž āĻ­āĻžāώāĻžāϝāĻŧ āĻŦāĻŋāĻ¸ā§āϤāĻžāϰāĻŋāϤ āĻŦāĻŋāĻļā§āϞ⧇āώāĻŖ â€ĸ May 14, 2025 āϏāĻ¤ā§āϤāĻž āϏāĻŽā§āĻĒāĻ°ā§āĻ• āĻŽāĻĄā§‡āϞ (ER Model) āĻšāϞ āĻĄāĻžāϟāĻžāĻŦ⧇āϏ⧇ āĻĒā§āϰāϤāĻŋāύāĻŋāϧāĻŋāĻ¤ā§āĻŦāĻ•āĻžāϰ⧀

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