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[多选] Evaluate the SQL statement DROP TABLE DEPT: Which four statements are true of the SQL statement? ()

A . You cannot roll back this statement.
B . All pending transactions are committed.
C . All views based on the DEPT table are deleted.
D . All indexes based on the DEPT table are dropped.
E . All data in the table is deleted, and the table structure is also deleted.
F . All data in the table is deleted, but the structure of the table is retained.
G . All synonyms based on the DEPT table are deleted.

工程项目划分的目的()。 有利于工程项目的开工申报和对前阶段工程项目施工履约情况进行评价。 有利于工程项目施工过程质量检验和工程项目竣工验收。 有利于以单元工程为基础对经施工质量检验合格的己完工程项目进行计量支付。 有利于工程项目合同支付、施工进展、施工质量、施工安全信息的分类管理和统计分析。 有利于工程项目施工安全及现场文明施工的管理。 An existing customer with a Tivoli Storage Manager backup environment is having difficultycompleting backups within the backup window on multiple mission critical servers. These serversare connected to a DS5300 via an IBM 2054-E06 director. The TSM server also connects to anIBM TS3310 library with 6 LTO-5 drives installed. What would the storage specialist recommend toaid these servers in completing their backups?() activate NDMP support on the DS5300 and backup the data across the SAN。 implement Tivoli StorageFlashCopy Manager to backup the data across the LAN。 implement Tivoli Storage Manager for Storage Area Networks and backup the data across the LAN。 implement Tivoli Storage Manager for Storage Area Networks and backup the data across the SAN。 What recommendations does the SQL Access Advisor provide for optimizing SQL queries? ()(Choose all that apply.) selection of SQL plan baselines。 partitioning of tables and indexes。 creation of index-organized tables。 creation of bitmap, function-based, and B-tree indexes。 optimization of materialized views for maximum query usage and fast refresh。 You work as a database administrator for Supportcenter.cn. You suspect that in one of your applications the customer table is being accessed by some unauthorized users. Which option would you use to monitor the queries being executed on the customer table?() Monitor thealert.logfile。 Enable server-side SQL tracing for user sessions。 Enable fine-grained auditing for the customer table。 Enable Fine-Grained Access Control (FGAC) for the customer table。 Write a database trigger on the customer table on the SELECT event。 与接近外界事物的愿望有关的情绪和情感体验有() 惊奇。 兴趣。 害羞。 厌恶。 Evaluate the SQL statement DROP TABLE DEPT: Which four statements are true of the SQL statement? ()
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