From transactions, return transaction_id and transaction_id cast to VARCHAR as tx_str

A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

medium

Problem

From transactions, return transaction_id and transaction_id cast to VARCHAR as tx_str. Order by transaction_id ascending.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.