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多选题
Which two statements are true regarding the default behavior of the ORDER BY clause? （）
A
Null values are left out of the sort.
B
Character values are displayed from Z to A
C
Date values are displayed with the earliest value first.
D
Null values are displayed last for descending sequences.
E
Numeric values are displayed with the lowest values first.
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更多 “多选题Which two statements are true regarding the default behavior of the ORDER BY clause? （）ANull values are left out of the sort.BCharacter values are displayed from Z to ACDate values are displayed with the earliest value first.DNull values are displayed last for descending sequences.ENumeric values are displayed with the lowest values first.” 相关考题
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Evaluate the following command:Which statement is true regarding the above command?()
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Evaluate the SQL statement:SELECT ROUND(45.953, －1), TRUNC(45.936, 2)FROM dual;Which values are displayed? ()
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Which two statements are true regarding the default behavior of the ORDER BY clause? ()
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Which two statements are true regarding route preference?（）A、Lower preference values are more preferred than higher preference values.B、You can modify the default preference values for any of the routing information sources.C、By default, a static route is more preferred than a RIP route.D、A static route is always preferred over a direct route.
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Which two statements are true regarding routing policy processing?（）A、The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.B、Policies are evaluated from right to left as displayed in the Junos OS configuration file.C、Polices are evaluated based on the order in which they are applied to a routing protocol.D、Policy processing stops once the last statement in the policy is evaluated.
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Which two statements are true regarding the default behavior of the ORDER BY clause? （）A、Null values are left out of the sort.B、Character values are displayed from Z to AC、Date values are displayed with the earliest value first.D、Null values are displayed last for descending sequences.E、Numeric values are displayed with the lowest values first.
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Evaluate the SQL statement: SELECT ROUND(45.953, -1), TRUNC(45.936, 2) FROM dual; Which values are displayed? （）A、46 and 45B、46 and 45.93C、50 and 45.93D、50 and 45.9E、45 and 45.93F、45.95 and 45.93
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Which two statements are true regarding single row functions?（）A、They accept only a single argument B、They can be nested only to two levels C、Arguments can only be column values or constants D、They always return a single result row for every row of a queried table E、They can return a data type value different from the one that is referenced
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单选题Evaluate the following command: Which statement is true regarding the above command?（）A
The LOB matically compressed.B
The LOB values are cached bvalues are autoy default in the buffer cache.C
The LOB values are automatically stored in encrypted mode.D
All LOB data that is identical in two or more rows in a LOB column share the same data blocks.
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