Resource này bao gồm:

  • Introduction to Data warehousing and SQL
  • Facts and Dimensions
  • Normalization and Denormalization
  • Constraints in SQL
  • Inserts in the tables
  • Operators and Clauses in SQL
  • Functions in SQL
  • Joins in SQL
  • Sub queries in SQL
  • Set Operators in SQL
  • Data Manipulation in SQL
  • Other Schema Objects
  • Managing Schema Objects
  • Manipulating Large Datasets
  • Hierarchical Queries – Connect with Prior
  • Regular Expressions in SQL
  • Analytics Functions in SQL
  • Materialized Views
  • SQL Interview Prep
Bạn phải đăng nhập hoặc đăng ký để có thể xem nội dung này !

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