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NLS parameters can be set using the five methods listed. Put the methods in order from highest tolowest according to Oracles order of precedence:A. De 阅读全文
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Which of the following are valid settings for the NLS_COMP parameter? (Choose all that apply.)A. ASCIIB. ANSIC. BINARYD. MONOLINGUALE. MULTILINGUAL Th 阅读全文
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Which of the following datatypes store time-zone information in the database?A. TIMESTAMPB. DATEC. TIMESTAMP WITH TIME ZONED. TIMESTAMP WITH LOCAL TIM 阅读全文
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Which view shows all valid values for the NLS_LANGUAGE, NLS_SORT, NLS_TERRITORY, and NLS_CHARACTERSET parameters?A. V$VALID_NLS_VALUESB. NLS_VALID_VAL 阅读全文
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The NLS_SORT parameter sets the default sort method for which of the following operations?(Choose all that apply.)A. WHERE clauseB. ORDER BY clauseC. 阅读全文
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Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B? (Choose all that appl 阅读全文
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What elements of globalization can be explicitly defined using the NLS_LANG environment variable? (Choose all that apply.)A. NLS_LANGUAGEB. NLS_SORTC. 阅读全文
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Globalization support is implemented through the text- and character-processing functions provided by which Oracle feature?A. RSTLNEB. NLSRTLC. LISTEN 阅读全文
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If two windows overlap, which window attribute will determine whether one should be chosen over the other?A. WINDOW_PRIORITYB. PRIORITYC. PRIORITY_LEV 阅读全文
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Which of the following is true about job chains?A. They consist of one or more Scheduler programs.B. They are used to implement dependency scheduling. 阅读全文
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When a job exceeds the date specified in its END_DATE attribute, which of the following will happen?(Choose all that apply.)A. The job will be dropped 阅读全文
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If a job references a schedule that has been disabled, what will be the result?A. The job will be automatically disabled.B. The job will never execute 阅读全文
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What is the danger associated with stopping a running job by using the STOP_JOB procedure?A. The job will need to be reenabled before it will execute 阅读全文
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Which of the following Scheduler elements encourage object reuse? (Choose all that apply.)A. Schedule objectsB. Program argumentsC. Job classesD. Job 阅读全文
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Which of the following is not a valid setting for the PROGRAM_TYPE parameter in a program object or the JOB_TYPE parameter in a job object?A. PLSQL_BL 阅读全文
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Which of the following are valid program types for a lightweight job? (Choose all that apply.)A. PLSQL_BLOCKB. EXECUTABLEC. JAVA_STORED_PROCEDURED. ST 阅读全文
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Which of the following objects can be directly referenced by a window object? (Choose all that apply.)A. Schedule objectB. Program objectC. Job object 阅读全文
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Which of the following tasks is not performed by the job coordinator?A. Update job log when a job completesB. Spawn and remove job slavesC. Write/read 阅读全文
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Which of the following calendaring syntax expressions would evaluate to the last day of every month?A. FREQ = MONTHLY; BYMONTHDAY = 31B. FREQ = MONTHL 阅读全文
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Consider the following code snippet:BEGINDBMS_SCHEDULER.SET_ATTRIBUTE (name => ,,lne_job1,attribute => ,,job_priority,value => 1);END;/If this code we 阅读全文