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The following commands are issued against a data source cont

时间:2022-01-26 13:35来源:未知 作者:admin 点击:
(单选题)10: The following commands are issued against a data source containing table user2.org: CREATE ALIAS user1.org FOR sample.org CREATE TABLE org.sample ( c CHAR(1)) CREATE ALIAS sample.org FOR user2.org CREATE ALIAS user2.sample F
(单选题)10: The following commands are issued against a data source containing table user2.org: CREATE ALIAS user1.org FOR sample.org CREATE TABLE org.sample ( c CHAR(1)) CREATE ALIAS sample.org FOR user2.org CREATE ALIAS user2.sample FOR sample.org Given the user SAMPLE issues the following statement: SELECT * FROM sample For which of the following database objects will access be attempted?
A: user2.org
B: org.sample
C: sample.org
D: sample.sample
正确答案:♦D♦
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