What recommendations does the SQL Access Advisor provide for optimizing SQL queries? ()(Choose all that apply.) A. selection of SQL plan baselinesB. partitioning of tables and indexesC. creation of index-organized tablesD. creation of bitmap, function-based, and B-tree indexesE. optimization of materialized views for maximum query usage and fast refresh
What recommendations does the SQL Access Advisor provide for optimizing SQL queries? ()(Choose all that apply.)
A. selection of SQL plan baselines
B. partitioning of tables and indexes
C. creation of index-organized tables
D. creation of bitmap, function-based, and B-tree indexes
E. optimization of materialized views for maximum query usage and fast refresh
相关考题：
关于SQL查询，以下说法中不正确的是( )。A．SQL查询是用户使用SQL语句创建的查询B．SQL查询可以用结构化的查询语言(SQL)来查询、更新和管 Access这样的关系数据库C．在查询设计视图中创建查询时，Access将在后台构造等效的SQL语句D．SQL查询更改之后，可以以以前设计视图中所显示的方式显示，也可以在设计网格中进行创建
Evaluatethefollowingcode：SQLVARIABLEtask_nameVARCHAR2（255）；SQLVARIABLEsql_stmtVARCHAR2（4000）；SQLBEGIN：sql_stmt：=’SELECTCOUNT（*）FROMcustomersWHEREcust_state_province=’’CA’’’；：task_name：=’MY_QUICKTUNE_TASK’；DBMS_ADVISOR.QUICK_TUNE（DBMS_ADVISOR.SQLACCESS_ADVISOR，：task_name，：sql_stmt）；END；Whatistheoutcomeofthisblockofcode？（）A.Itcreatesataskandworkload，andexecutesthetask.B.Itcreatesataskandworkloadbutdoesnotexecutethetask.C.Itproducesanerrorbecauseatemplatehasnotbeencreated.D.ItproducesanerrorbecausetheSQLTuningSethasnotbeencreated.
在SQL的嵌套查询中，如何区分谓词ANY和ALL，请用实例进行说明。