Improved communication with a database comprising multiple clients utilizing multiple large data objects concurrently. For example when a client system interacts with a server with respect to a data object that is over a threshold size, the system may utilizing a communication methodology that minimizes system resource usage such as CPU and network utilization. When a client request for an object is within a size threshold, embodiments segment the object into smaller size chunks. Hence the server is not required to assemble all data associated with a request at once, but instead starts transmitting smaller segments. Allowing for transmission of smaller data chunks prevents allocating large blocks of memory to one object and although the server handles more memory allocations, each allocation is smaller and can be processed much faster. Chunk size may depend on environmental factors: time of day, day of week, number of users, number of predicted users.