Это пробный урок. Оформите подписку, чтобы получить доступ ко всем материалам курса. Премиум

  1. Урок 1. 00:03:18
    Introduction to Advanced SQL for Professional Developers
  2. Урок 2. 00:02:36
    Bulk Insert and Export Data with csv Files with Postgres copy Command
  3. Урок 3. 00:03:26
    On conflict Do Something Clause in Postgres
  4. Урок 4. 00:02:35
    Casting Types in SQL
  5. Урок 5. 00:02:33
    Create a Custom SQL Enum Type
  6. Урок 6. 00:04:49
    Profiling Queries with SQL Explain Analyze
  7. Урок 7. 00:04:09
    Common Table Expressions in SQL
  8. Урок 8. 00:01:56
    Conditional Returns with SQL case / then
  9. Урок 9. 00:04:55
    Create Variables and Blocks with Do / Declare in SQL
  10. Урок 10. 00:03:18
    Perform Multiple Steps in One with SQL Transactions
  11. Урок 11. 00:02:38
    Filter Grouped and Aggregated Data with SQL Having
  12. Урок 12. 00:02:11
    Create and Safely Handle Nulls in SQL
  13. Урок 13. 00:02:10
    Aggregate Inline filters in SQL
  14. Урок 14. 00:03:21
    Work with JSON Data in SQL
  15. Урок 15. 00:04:01
    Pattern Matching and Regular Expressions in SQL