What would indicate intra-partition parallelism in an Optimizer Plan?（） ["BTQ ","LTQ ","IP ","DTQ"]
Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（） ["REVOKE ACCESS ON DATABASE FROM USER bob","REVOKE CONNECT ON DATABASE FROM USER tom","REVOKE tom FROM ACCESS ON DATABASE BY USER bob","REVOKE tom FROM CONNECT ON DATABASE BY USER bo"]
健康肝脏可以处理若干倍于正常量的胆红素（） ["3倍","4倍","6倍","10倍"]
In a TCP/IP network， which of the following protocols is involved when a user issues a ping command？（） ["TCP","UDP","ICMP","SMTP"]
无形资产可以作为（），由不同的主体同时共享。 ["共同财富","单独财富","社会财富","公民财富"]
发现学习
