A budget estimate should give the manager cost data accurate to within:A . -5 to +10 percent of actual costB . -25 to +75 percent of actual costC . -30 to +75 percent of actual costD . -10 to +25 percent of actual costE . None of the above
A budget estimate should give the manager cost data accurate to within:
A . -5 to +10 percent of actual cost
B . -25 to +75 percent of actual cost
C . -30 to +75 percent of actual cost
D . -10 to +25 percent of actual cost
E . None of the above
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● Project（71）is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.（71）A．riskB．problemC．resultD．data
Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．A．riskB．problemC．resultD．data
● Project（）is an uncertain event or condition that ,if it occurs ,has a positive or a negative effect on at least one project objective ,such as time ,cost ,scope or quality（）A. risk B. problem C. result D. data
Youhavecreatedalocallymanagedtablespacebyissuingthefollowingcommand：CREATETABLESPACEdata1DATAFILE’data1_file1.dbf’SIZE10MAUTOEXTENDONMAXSIZEUNLIMITED；FortheDATA1tablespace，youhavesetthewarninglevelalertlimitto70percent.Inwhichsituationwillawarninglevelalertbegenerated？（）A.when700KBisusedB.when700KBisleftasfreespaceC.when7MBisusedD.when7MBisleftasfreespaceE.noalertwillbegeneratedbecauseanautoextensibledatafileisincludedinthetablespace
Youupdatedtheresourceplandirectivefortheresourceconsumergroup，DSS_USERS.TheresourceplandirectiveisassignedtotheDSS_PLANbyusingthefollowingstatement：SQLEXECDBMS_RESOURCE_MANAGER.UPDATE_PLAN_DIRECTIVE（PLAN=’DSS_PLAN’，GROUP_OR_SUBPLAN=’DSS_USERS’，NEW_CPU_P1=80，NEW_SWITCH_GROUP=’CANCEL_SQL’，NEW_SWITCH_ESTIMATE=TRUE，NEW_SWITCH_TIME=600）；Auserconnectstothedatabaseandstartsanoperation.WhatistheoutcomeifOracleestimatesthattheexecutiontimeforthisoperationwillexceed600seconds？（）
Project（71）is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．A.riskB.problemC.resultD.data
You are the administrator of a SQL Server 2000 computer. The server contains database named Sales. Users report that they cannot add new data to the database. You examine the properties of the database. The database is configured as shown in the Sales Properties exhibit.You examine drive E. The hard disk is configured as shown in the Local Disk Properties exhibit.You want the users to be able to add data, and you want to minimize administrative overhead. What should you do?A．Increase the maximum file size of Sales_Data to 1,500MB.B．Use the DBCC SHRINKDATABASE statement.C．Set automatic file growth to 10 percent.D．Create another data file named Sales_Data2 in a new SECONDARY filegroup.
Project()is an uncertain event or condition that，if it occurs，has a positiveor a negative effect on at least one project objective，such as time，cost，scope， or quality．A.riskB.problemC.resultD.data
Project（ ）is an uncertain event or condition that,if it occurs,has a positive or a negative effect on at least one project objective,such as time,cost,scope,or quality.A.riskB.problemC.resultD.data
【单选题】我们的目标是将销售额提高10%。A．We aim to increase sales to 10 percent.B．We aim to increase sales by 10 percent.C．We aim to increase sales 10 percent.