The categorization of transactional and transformational leadership has dominated discussion over the last 50 years, and it seems poised to cover emerging trends, as well. ...
In recent years there has been an interest in something called ëtransformational leadershipí. It was a term coined by political scientist James McGregor Burns in 1978. He wrote that: Transforming ...
Dr. Adil Dalal, DBA - CEO, keynote speaker, leadership pioneer. Author of 4 books and 10 global awards, inspiring leaders worldwide. I believe that traditional leadership models—transactional, ...
Transactional leadership is used mainly by middle management levels in large organizations. Under this leadership theory, the successful completion of agreed tasks results in material rewards such as ...
I want to know what actually happens when you annotate a method with @Transactional? Of course, I know that Spring will wrap that method in a Transaction. But, I have the following doubts: I heard...
But if you use @transactional on your method then all those DAO calls will be wrapped in a single begin() - commit() cycle. Of course, in case you use @Transactional the DAOs must not use the begin() and commit() methods I think.
I wanted to know when we should use @Transactional in Spring Boot Services. Since JpaRepository's save() method is annotated with @Tranasactional is it required for me to add that annotation in my
1 - Na documentação do Spring é descrito o uso de @Transactional do Spring nas classes de regra de negócio(ProdutosService por exemplo) tem algum motivo especial para se usar essa anotação nessas c...