The oldest university in Ireland is（）.

A、the National University

B、Dublin City University

C、the University of Dublin

D、Saint Patrick's College

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更多“The oldest university in Ireland is（）.”相关的问题

第1题

[] A DBA has been asked to create a table which will contain a substantial amount of detailed sales information for each calendar month and maintain it to contain only the last 12 months. Which of the following methods will facilitate the online removal of the oldest month’s data?（）

A、A.Create an MQT that selects the oldest month of data with the REFRESH IMMEDIATE option. B、B.Create 12 separate tables, create a view based on all 12, drop the table with the oldest month's data then drop and re- create the view. C、C.Create a range partitioned table, partitioned by month, and use the ALTER TABLE statement to detach the oldest month and attach storage for new data. D、D.Create a single table, extract the data to be retained using UNLOAD with a SELECT statement, drop and re-create the table then load only the data to be retained.

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第2题

[单选题] （）is the oldest of all the parties is Ireland.

A、The Irish Labour Party B、The Progressive Democrats C、Fianna Fail D、Fine Gael

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第3题

[单选题] Which of the following is NOT a characteristic of British government?（）

A、It offers the Queen high political status and supreme power. B、It is both a parliamentary democracy and a constitutional monarchy. C、It is the oldest representative democracy in the world. D、It has no written form of Constitution.

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第4题

[单选题] You executed the following query in your database： SELECT oldest_flashback_scn， oldest_flashback_time FROM V$FLASHBACK_DATABASE_LOG； What would you determine from the output？（）

A、 The time when the last flashback operation in your database was performed. B、 The time when the first flashback operation in your database was performed. C、 A list of flashback operations performed in your database using SCN and time. D、 The approximate time and the lowest system change number （SCN） to which you can flash back your database.

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第5题

[单选题] The Testking network is utilizing RIP as the IP routing protocol. Router TK1 learns how to reach the same destination via 6 different paths. All paths have the same metric and administrative distance. With all routers using the default operation,which of the paths will be chosen to reach the destination?（）

A、Only the first two paths that are learned. B、Four of the paths. C、All six routes in a routed robin fashion. D、The oldest two paths in the routing table. E、The first path learned to the destination network.

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第6题

[单选题] Examine the output of the query that you executed to list the objects in the recycle bin: You verified that no table named SALES_TAB exists in the schema. Then you executed the following command to purge the objects in the recycle bin: SQL> PURGE TABLE sales_tab; What would be the outcome of this command?（）

A、All three tables in the recycle bin are purged B、Only the table with the oldest DROPSCN is purged C、The command returns an error because multiple entries with the same name exist in the recycle bin D、Only the table with the latest DROPSCN is purged

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第7题

[单选题] You plan to use Flashback Drop feature to recover a dropped table SALES_EMP. No other table with the same name exists in the schema. You query RECYCLEBIN and find multiple entries for the SALES_EMP table as follows: You then issue the following statement to recover the table: SQL> FLASHBACK TABLE sales_emp TO BEFORE DROP; What would be the outcome of the precedent statement?（）

A、It retrieves the latest version of the table from the recycle bin B、It retrieves the oldest version of the table from the recycle bin C、It retrieves the version of the table for which undo information is available D、It returns an error because the table name is not specified as per the names in the OBJECT_NAME column