20 ms·
Transaction is being used in different senses there. The first sense refers to an OLTP workload. The second sense refers to ACID transactions. The in-memory arc
by mtdewcmu 13y ago
Transaction is being used in different senses there. The first sense refers to an OLTP workload. The second sense refers to ACID transactions. The in-memory architecture would relate to details of how the database manages memory internally. There's no question that updates need to be written out to disk as soon as possible for them to be durable.