Match everything between two words in Powershell

Question

I have a big text file with SQL query in between blocks of EXEC SQL --- END-EXEC.

I need everything in-between EXEC SQL --- END-EXEC. keywords. Sample Input is below

Answer 1

Or:

(?<=\*\*EXEC SQL\*\*)[\s\S]*(?=\*\*END-EXEC\*\*)

With multiline mode