多选题Which three statements describe how the strict SQL mode provides added security?（）AIt rejects statements that try to insert out-of-range valuesBIt rejects invalid datesCIt limits the operations that the server can performDIt rejects queries that produce out-of-range valuesEIt rejects dates with zero day or month values
多选题
Which three statements describe how the strict SQL mode provides added security?（）
A
It rejects statements that try to insert out-of-range values
B
It rejects invalid dates
C
It limits the operations that the server can perform
D
It rejects queries that produce out-of-range values
E
It rejects dates with zero day or month values
参考解析
解析：
暂无解析
相关考题：
Which of the following statements about the situational-behavioral interview are true?A.The interviewees need use STAR model or structure to specify their past behaviors in a given situation.B.The interviewees should consider the three steps or elements of STAR as a whole.C.The interviewees are required to predict how they would perform. in a work-related task.D.The interviewees are asked to describe how the job needs to be accomplished in real situations.
(b) Describe with suitable calculations how the goodwill arising on the acquisition of Briars will be dealt with inthe group financial statements and how the loan to Briars should be treated in the financial statements ofBriars for the year ended 31 May 2006. (9 marks)
An ATM PVC is configured as atm pvc 1 0 101 aal5snap 256 128 100 .Which three statements describe the traffic management characteristics of this interface?() A.AB.BC.CD.DE.E
Which two statements correctly describe VTP？（）A、Transparent mode always has a configuration revision number of 0.B、Transparent mode cannot modify a VLAN database.C、Client mode cannot forward received VTP advertisements.D、Client mode synchronizes its VLAN database from VTP advertisements.E、Server mode can synchronize across VTP domains.
Which two statements correctly describe UDLD？ （）A、Unidirectional link detection is achieved through monitoring STP BPDUs.B、It is recommended that it be enabled globally rather than on an individual port.C、When an error is detected， normal mode will disable a port.D、It is recommended that it be enabled in normal mode.E、It is recommended that it be used with the loop guard feature.
Which three statements about firewall modes are correct？ （）A、 A firewall in routed mode has one IP addressB、 A firewall in transparent mode has one IP addressC、 In routed mode， the firewall is considered to be a Layer 2 dewD、 In routed mode， the firewall is considered to be a Layer 3 deviceE、 In transparent mode， the firewall is considered to be a Layer 2 deviceF、 In transparent mode， the firewall is considered to be a Layer 3 device
Which two statements describe the behavior of the server's SQL mode?（）A、The server's SQL mode determines how the server should behave when performing data validation check and interpreting different forms of syntaxB、The server's SQL mode determines whether the server should be read-only or should accept commands such as INSERT and UPDATEC、The server's SQL mode can be changed at the session level with a SET SESSION sql_mode="new_value" commandD、The server's SQL mode, when globally set on a slave server, applies to events sent from the master
Which three statements about performance analysis by SQL Performance Analyzer are true? （）A、It detects changes in SQL execution plans.B、It produces results that can be used to create the SQL plan baseline.C、The importance of SQL statements is based on the size of the objects accessed.D、It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.E、It shows only the overall impact on workload and not the net SQL impact on workload.
Which three statements about performance analysis by SQL Performance Analyzer are true? （）(Choose three.)A、It detects changes in SQL execution plans.B、It produces results that can be used to create the SQL plan baseline.C、The importance of SQL statements is based on the size of the objects accessed.D、It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.E、It shows only the overall impact on workload and not the net SQL impact on workload.
While deploying a new application module, the software vendor ships the application software along with appropriate SQL plan baselines for the new SQLs being introduced. Which two statements describe the consequences?（）A、The plan baselines can be evolved over time to produce better performance.B、The newly generated plans are directly placed into the SQL plan baseline without being verified.C、The new SQL statements initially run with the plans that are known to produce good performance under standard test configuration.D、The optimizer does not generate new plans for the SQL statements for which the SQL plan baseline has been imported.
Which three statements correctly describe the Cisco Validated Designs program? （）(Choose three.)A、includes three design levelsB、incorporates products and technologies into enterprise, service provider, and commercial systemsC、extends the value of designs through a sustained development planD、does not factor customer input design processE、facilitates faster and more reliable customer deploymentsF、incorporates a narrow range of technologies and products
Which three statements describe how the strict SQL mode provides added security?（）A、It rejects statements that try to insert out-of-range valuesB、It rejects invalid datesC、It limits the operations that the server can performD、It rejects queries that produce out-of-range valuesE、It rejects dates with zero day or month values
Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework？（）A、 SQL statements that are part of the AWR baseline onlyB、 SQL statements based on the AWR top SQL identificationC、 SQL statements that are part of the available SQL Tuning Set （STS） onlyD、 SQL statements that are available in the cursor cache and executed by a user other than SYS
You are analyzing how Oracle processes user statements. SQL and PL/SQL parse information is stored in which of the following database memory areas? （）A、Library cache B、Row cacheC、Dictionary cache D、Large area E、Buffer cache
Which three statements are true about adaptive SQL plan management?（）A、It automatically performs verification or evolves non-accepted plans, in COMPREHENSIVE mode when they perform better than existing accepted plans.B、The optimizer always uses the fixed plan, if the fixed plan exists in the plan baseline.C、It adds new, bettor plans automatically as fixed plans to the baseline.D、The non-accepted plans are automatically accepted and become usable by the optimizer if they perform better than the existing accepted plans.E、The non-accepted plans in a SQL plan baseline are automatically evolved, in COMPREHENSIVE mode, during the nightly maintenance window and a persistent verification report is generated.
You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze？ （）A、Top SQLB、snapshotsC、SQL Tuning setsD、index access pathE、optimizer statisticsF、materialized view logs
多选题Which two statements describe the behavior of the server's SQL mode?（）AThe server's SQL mode determines how the server should behave when performing data validation check and interpreting different forms of syntaxBThe server's SQL mode determines whether the server should be read-only or should accept commands such as INSERT and UPDATECThe server's SQL mode can be changed at the session level with a SET SESSION sql_mode=new_value commandDThe server's SQL mode, when globally set on a slave server, applies to events sent from the master
多选题Which three statements about firewall modes are correct？ （）AA firewall in routed mode has one IP addressBA firewall in transparent mode has one IP addressCIn routed mode， the firewall is considered to be a Layer 2 dewDIn routed mode， the firewall is considered to be a Layer 3 deviceEIn transparent mode， the firewall is considered to be a Layer 2 deviceFIn transparent mode， the firewall is considered to be a Layer 3 device
多选题You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze？ （）ATop SQLBsnapshotsCSQL Tuning setsDindex access pathEoptimizer statisticsFmaterialized view logs
单选题You are analyzing how Oracle processes user statements. SQL and PL/SQL parse information is stored in which of the following database memory areas? （）ALibrary cache BRow cacheCDictionary cache DLarge area EBuffer cache
多选题Which two statements correctly describe UDLD？ （）AUnidirectional link detection is achieved through monitoring STP BPDUs.BIt is recommended that it be enabled globally rather than on an individual port.CWhen an error is detected， normal mode will disable a port.DIt is recommended that it be enabled in normal mode.EIt is recommended that it be used with the loop guard feature.
多选题Which two statements correctly describe VTP？（）ATransparent mode always has a configuration revision number of 0.BTransparent mode cannot modify a VLAN database.CClient mode cannot forward received VTP advertisements.DClient mode synchronizes its VLAN database from VTP advertisements.EServer mode can synchronize across VTP domains.
多选题While deploying a new application module, the software vendor ships the application software along with appropriate SQL plan baselines for the new SQLs being introduced. Which two statements describe the consequences?（）AThe plan baselines can be evolved over time to produce better performance.BThe newly generated plans are directly placed into the SQL plan baseline without being verified.CThe new SQL statements initially run with the plans that are known to produce good performance under standard test configuration.DThe optimizer does not generate new plans for the SQL statements for which the SQL plan baseline has been imported.
多选题Which three statements describe how the strict SQL mode provides added security?（）AIt rejects statements that try to insert out-of-range valuesBIt rejects invalid datesCIt limits the operations that the server can performDIt rejects queries that produce out-of-range valuesEIt rejects dates with zero day or month values
多选题Which three statements about performance analysis by SQL Performance Analyzer are true? （）(Choose three.)AIt detects changes in SQL execution plans.BIt produces results that can be used to create the SQL plan baseline.CThe importance of SQL statements is based on the size of the objects accessed.DIt generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.EIt shows only the overall impact on workload and not the net SQL impact on workload.
单选题Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework？（）A SQL statements that are part of the AWR baseline onlyB SQL statements based on the AWR top SQL identificationC SQL statements that are part of the available SQL Tuning Set （STS） onlyD SQL statements that are available in the cursor cache and executed by a user other than SYS
多选题Which three statements about performance analysis by SQL Performance Analyzer are true? （）AIt detects changes in SQL execution plans.BIt produces results that can be used to create the SQL plan baseline.CThe importance of SQL statements is based on the size of the objects accessed.DIt generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.EIt shows only the overall impact on workload and not the net SQL impact on workload.
多选题Which three statements correctly describe the Cisco Validated Designs program? （）(Choose three.)Aincludes three design levelsBincorporates products and technologies into enterprise, service provider, and commercial systemsCextends the value of designs through a sustained development planDdoes not factor customer input design processEfacilitates faster and more reliable customer deploymentsFincorporates a narrow range of technologies and products