DB 2内存是按不同级别分配的。
Oracle 是在实例和数据库启动时把内存分配给它们的,而 DB2 则是在不同级别上分配内存。
Unlike Oracle where memory is allocated to both the instance and the database upon startup, DB2 allocates memory at different levels.
员工权限分配灵活严谨,可以设置操作人员不同级别的操作权限,信丰快递管理系统避免越权操作,数据相互保密。
Precise and flexible allocation of staff privileges, the operator can set different levels of operating authority, to prevent unauthorized operation, data confidentiality with each other.
应用推荐