PRM392Xuất hiện trong 4 đề thi
Which of the following are reasons why Android apps typically use concurrency or asynchrony when accessing an SQLite database?
Các lựa chọn
AFilesystem accesses are often relatively slow
BSQLite doesn't support synchronous operations
CSQLite supports the SQL92 specification, which is obsolete
DAndroid filesystems are unreliable due to their use of flash memory