Oracle 11G OCP 1Z0-053 24

LuiseDalian發表於2014-08-11
(24)Which of the following information will be gathered by the SQL Test Case Builder for the problems pertaining to SQL-related problems?(Choose all that apply.)

A. ADR diagnostic files

B. all the optimizer statistics

C. initialization parameter settings

D. PL/SQL functions,procedures,and packages

E. the table and index definitions and actual data

答案:(B、C、D)

解析:

《Performance Tuning》  16.6

SQL Test Case Builder收集的資訊包括被執行的SQL語句、表和索引的定義(不是實際的資料)、PL/SQL過程、函式、包、優化器的統計、初始化引數的設定。

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