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【简答题】
教学评价的原则有客观性原则、（）、整体性原则和指导性原则。
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皮皮学刷刷变学霸
举一反三
【多选题】data-manipulation language (DML) is for:
A.
Retrieval of information stored in the database
B.
Insertion of new information into the database
C.
Deletion of information from the database
D.
Modification of information stored in the database
E.
Modification schemas for database
【单选题】ENCRYPT_TS is an encrypted tablespace that contains tables with data. Which statement is true regarding the effect of queries and data manipulation language (DML) statements on the encrypted data in t...
A.
The data is decrypted during SORT and JOIN operations.
B.
The data remains encrypted when it is read into memory.
C.
The data remains encrypted when it is stored in the redo logs.
D.
The data remains encrypted in the UNDO tablespace provided that the UNDO tablespace was created with the encryption option enabled.
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