Vivek Kumar

Vivek Kumar

AI practitioner

Oracle SQL basics

less than 1 minute read

Constantly updated repository

Get a basic overview of SQL.
SQL scripts:

  • Part 1
    • create table, delete, update, alter, rename, truncate, synonyms, describe
  • Part 2
    • primary key, foreign key, unique key, null, default, check
  • Part 3
    • operations, inbuilt functions, date functions
  • Part 4
    • group by, having, sub-queries, joins, set operations

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