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Increment the ID Field in a Table by 1

Increment the ID Field in a Table by 1

Write logic that will increment the value of each subsequent table record ID by 1. Simple concept, tricky to execute.

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About this course

In this challenge, create trigger logic that will increment the ID field of a table in a series. Each new table record should have a value that is 1 greater than the previous. For example, if the value of the last record in a table is 800, you should write logic that will make the next record created 801. This pattern should continue though n. 

Curriculum4 min

  • Challenge Overview 1 min
  • Answer Key 3 min

About this course

In this challenge, create trigger logic that will increment the ID field of a table in a series. Each new table record should have a value that is 1 greater than the previous. For example, if the value of the last record in a table is 800, you should write logic that will make the next record created 801. This pattern should continue though n. 

Curriculum4 min

  • Challenge Overview 1 min
  • Answer Key 3 min