HIBERNATE SQL 2012 Properties

db1.hibernate.connection.driver_class=com.microsoft.sqlserver.jdbc.SQLServerDriver
db1.hibernate.dialect=org.hibernate.dialect.SQLServerDialect
db1.hibernate.connection.url=jdbc:sqlserver://127.0.0.1;databaseName=MIBD;instanceName=SQL2012BD
db1.hibernate.connection.username=desarrollo
db1.hibernate.connection.password=desarrollont,.
db1.hibernate.show_sql=true
db1.hibernate.hbm2ddl.auto=update
#db1.hibernate.hbm2ddl.auto=create-drop
db1.hibernate.connection.release_mode=after_transaction
db1.hibernate.connection.pool_size=50
db1.hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
db1.hibernate.cache.use_query_cache=false
db1.hibernate.max_fetch_depth=10
db1.hibernate.jdbc.batch_versioned_data=true
db1.hibernate.jdbc.use_streams_for_binary=true
db1.hibernate.c3p0.max_size=100
db1.hibernate.c3p0.min_size=20
db1.hibernate.c3p0.timeout=5000
db1.hibernate.c3p0.max_statements=20
db1.hibernate.c3p0.idle_test_period=3000
db1.hibernate.c3p0.acquire_increment=2