Exercise 6.4 Answer the following questions. Why do we need a precompiler to translate emb...
Exercise 6.4 Answer the following questions.
Why do we need a precompiler to translate embedded SQL and SQLJ? Why do we not need a precompiler for JDBC?
SQLJ and embedded SQL use variables in the host language to pass parameters to SQL queries, whereas JDBC uses placeholders marked with a ‘?’. Explain the difference, and why the different mechanisms are needed.
Step-by-Step Solution
Request Professional Solution
Request Solution!
We need at least 10 more
requests to
produce the solution.