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  Level Up Your SQL*Plus Skills with This Handy Cheat Sheet. Whether you're debugging a script or navigating SQL*Plus buffers like a pro, knowing your editing and file commands can save you serious time. I've put together a clean and detailed table covering: ✅ All essential SQL*Plus editing commands ✅ Key file commands with examples and output ✅ Crystal-clear formatting for quick lookup https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7318294460864290816?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4

  Boost Query Performance from the Start – Inline Indexing in Oracle. Many Oracle developers miss this simple yet powerful technique: Create indexes at the time of table creation. This visual guide will help you: ✅ Understand how inline indexing works ✅ Use proper syntax with constraints and indexes ✅ See real-world examples and expected outputs ✅ Learn how to verify and use created indexes effectively If you're preparing for interviews, tuning queries, or designing schemas — this is a must-know tip. Save it. Share it. Discuss it. Do you prefer creating indexes inline or separately? Why? https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7318229157186793472?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4

  Master Oracle External Tables with This One Glance Guide. Are you dealing with flat files in your Oracle environment? Want to query CSVs like tables without loading them? Check out this visual cheat sheet that covers: ✅ What external tables are ✅ Syntax with a clean layout ✅ Real-world example using ORACLE_LOADER ✅ Sample data format and how to query ✅ Key restrictions every developer should know Whether you're prepping for interviews or enhancing your ETL game — this is a must-have. 📂 Download, study, and save it in your dev toolkit. 📣 Share with your peers and comment below: Have you used external tables in your projects? https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7318226414111993856?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4

  Check out this detailed comparison of Multi-Table INSERT and Separate INSERT INTO ... SELECT statements. Learn the syntax, performance benefits, and best use cases for each method. Perfect for SQL enthusiasts and professionals. 👉 Using separate INSERT INTO ... SELECT ... WHERE ... allows us to replicate multi-table insert logic: ✔️ More flexible in logic branching. ✔️ Easier to debug. ✔️ Slightly less efficient for bulk operations compared to multi-table inserts. https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7318144139408125952?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4

  Deepen Your Oracle SQL Knowledge – Master Multi-Table Inserts. Whether you're building ETL pipelines, handling audit logs, or optimizing data loads — multi-table inserts can massively simplify your SQL logic and improve performance. Check out this visual cheat sheet covering: ✅ Difference between Normal & Multi-Table INSERT ✅ All 4 types of Multi-Table Inserts ✅ Syntax & real-world examples Save this post for your learning archive. https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7318137735054061568?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4

  Master SQL tree traversal with the LPAD, LEVEL, PRIOR keywords. Check out this example of walking a hierarchical employee structure and unlock new data analysis skills. https://www.linkedin.com/feed/update/urn:li:groupPost:3920035-7317807344237641735?utm_source=social_share_send&utm_medium=member_desktop_web&rcm=ACoAAAHUA7sBrzo1SCAyjeql1qiSe9GQS2mmWX4