DB2数据库启动实例报SQL1220N SQL1220N The database manager failed to allocate shared memory.
DB2数据库启动实例报 SQL1220N SQL1220N The database manager failed to allocate shared memory.
解决办法:db2 update dbm cfg using INSTANCE_MEMORY=AUTOMATIC
DB2数据库启动实例报 SQL1220N SQL1220N The database manager failed to allocate shared memory.
解决办法:db2 update dbm cfg using INSTANCE_MEMORY=AUTOMATIC