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In anchoring orders, “Weigh anchor” means “（）”.
- A、Pay away the chain
- B、Take in the chain
- C、Check up the chain
- D、Drop the anchor
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更多 “In anchoring orders, “Weigh anchor” means “（）”.A、Pay away the chainB、Take in the chainC、Check up the chainD、Drop the anchor” 相关考题
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下面检索结果一定不是一行的命令是( )A.select distinct * from orders ;B.select * from orders limit 1,2;C.select top 1 * from orders;D.select * from orders limit 1;
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TheORDERStablebelongstotheuserOE.OEhasgrantedtheSELECTprivilegeontheORDERStabletotheuserHR.WhichstatementwouldcreateasynonymORDsothatHRcanexecutethefollowingquerysuccessfully?()
A.CREATESYNONYMordFORorders;ThiscommandisissuedbyOEB.CREATEPUBLICSYNONYMordFORorders;ThiscommandisissuedbyOEC.CREATESYNONYMordFORoe.orders;ThiscommandisissuedbythedatabaseadministratorD.CREATEPUBLICSYNONYMordFORoe.orders;Thiscommandisissuedbythedatabaseadministrator
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Inwhichsituationwillyourunthescriptcontainingthefollowingstatement？（）CREATECONTROLFILEREUSEDATABASESALESNORESETLOGSARCHIVELOGMAXLOGFILES20MAXLOGMEMBERS3MAXDATAFILES30MAXINSTANCES10MAXLOGHISTORY1200LOGFILEGROUP1（’/disk1/prod/orders/db/log1a.dbf’，’/disk2/prod/orders/db/log1b.dbf’）SIZE100KGROUP2（’/disk1/prod/orders/db/log2a.dbf’，’/disk2/prod/orders/db/log2b.dbf’）SIZE100K，DATAFILE’/disk1/prod/orders/db/database1.dbf’，’/disk2/prod/orders/db/file1.dbf’；
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Examine the data from the ORDERS and CUSTOMERS table.Which SQL statement retrieves the order ID, customer ID, and order total for the orders that are placed on the same day that Martin places his orders?（）A.B.C.D.
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以下哪项是PGW的典型功能?()
A.接入层安全性B.MOBILITY ANCHORING FOR INTER-3GPP MOBILITYC.MOBILITY ANCHORING FOR NON-3GPP ACCESS SYSTEMD.触发和分发寻呼到ENODEB
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Masters are required to notify Port Authorities of anchorage bearings after ______.A.departureB.leavingC.anchoredD.anchoring
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In anchoring orders, WALK BACK THE CHAIN means ______.A.pay away the chainB.check up the chainC.take a strain on the chainD.take in the chain
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引航员正在下口令。 （）A、The captain is giving orders.B、The pilot is giving orders.C、The quartermaster is giving orders.D、The pilot is given orders.
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单选题View the Exhibit and examine the data in ORDERS_MASTER and MONTHLYjDRDERS tables. What would be the outcome of the above statement？（）A
The ORDERS_MASTER table would contain the ORDERJDs 1 and 2.B
The ORDERS_MASTER table would contain the ORDERJDs 1， 2 and 3.C
The ORDERS_MASTER table would contain the ORDERJDs 1， 2 and 4.D
The ORDERS MASTER table would contain the ORDER IDs 1， 2， 3 and 4.
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单选题您的主管让您修改ORDERS表中的AMOUNT列。他要求将该列配置为接受默认值250。该表包含您需要保留的数据。应执行以下哪条语句来完成此任务（）A
ALTER TABLE orders CHANGE DATATYPE amount TO DEFAULT 250B
ALTER TABLE orders MODIFY（amount DEFAULT 250）C
DROP TABLE orders CREATE TABLE orders（orderno varchar2（5）CONSTRAINT pk_orders_01 PRIMARY KEY，customerid varchar2（5）REFERENCES customers（customerid），orderdate date，amount DEFAULT 250）D
DELETE TABLE orders CREATE TABLE orders（orderno varchar2（5）CONSTRAINT pk_orders_01 PRIMARY KEY，customerid varchar2（5）REFERENCES customers（customerid），orderdate date，amount DEFAULT 250）
考题
单选题In anchoring orders, “Weigh anchor” means “（）”.A
Pay away the chainB
Take in the chainC
Check up the chainD
Drop the anchor
考题
单选题RYC8/TKS PLSPROCEED PEAKIS MEET/PLT SHIFT W/ANCH FOR/QTINE THEN/TO E/ANCH FOR/SUPPLY. This telex indicates that（）.A
the vessel will anchor at eastern anchorage and take supply at the western anchorageB
the vessel will anchor at western anchorage and take supply at the eastern anchorageC
the vessel will anchor at eastern anchorage and take supply thereD
the vessel will anchor at western anchorage and take supply there
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单选题A “Mediterranean moor” should be used when（）.A
when anchoring in the MediterraneanB
when docking stern to a berthC
when docking bow to a berthD
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单选题以下哪项是PGW的典型功能？（）A
接入层安全性B
MOBILITY ANCHORING FOR INTER-3GPP MOBILITYC
MOBILITY ANCHORING FOR NON-3GPP ACCESS SYSTEMD
触发和分发寻呼到ENODEB
考题
单选题The ORDERS table belongs to the user OE. OE has granted the SELECT privilege on the ORDERS table to the user HR.Which statement would create a synonym ORD so that HR can execute the following query successfully?（）A
CREATE SYNONYM ord FOR orders; This command is issued by OE B
CREATE PUBLIC SYNONYM ord FOR orders; This command is issued by OE C
CREATE SYNONYM ord FOR oe.orders; This command is issued by the database administrator D
CREATE PUBLIC SYNONYM ord FOR oe.orders; This command is issued by the database administrator
考题
单选题In anchoring orders, walk back the chain means（）.A
pay away the chainB
take in the chainC
check up the chainD
take a strain on the chain
考题
单选题引航员正在下口令。 （）A
The captain is giving orders.B
The pilot is giving orders.C
The quartermaster is giving orders.D
The pilot is given orders.
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