Automatic data conversion will occur if which of the following happens?()A、The client and server have different NLS_LANGUAGE settings.B、The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.C、The client and server are in different time zones.D、The client requests automatic data conversion.E、The AUTO_CONVERT initialization parameter is set to TRUE.
Automatic data conversion will occur if which of the following happens?()
- A、The client and server have different NLS_LANGUAGE settings.
- B、The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.
- C、The client and server are in different time zones.
- D、The client requests automatic data conversion.
- E、The AUTO_CONVERT initialization parameter is set to TRUE.
相关考题:
Automatic data conversion will occur if which of the following happens?() A. The client and server have different NLS_LANGUAGE settings.B. The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.C. The client and server are in different time zones.D. The client requests automatic data conversion.E. The AUTO_CONVERT initialization parameter is set to TRUE.
Which two are the prerequisites to enable Flashback Data Archive?() (Choose two.) A. Database must be running in archivelog mode.B. Automatic undo management must be enabled.C. Undo retention guarantee must be enabled.D. The tablespace on which the Flashback Data Archive is created must be managed with Automatic Segment Space Management (ASSM).
Which are the two prerequisites before setting up Flashback Data Archive? ()(Choose two.) A. Flash recovery area must be definedB. Undo retention guarantee must be enabled.C. Database must be running in archivelog mode.D. Automatic undo management must be enabled.E. The tablespace in which the Flashback Data Archive is created must have automatic segment space Management (ASSM).
下面为C语言程序,边界值问题可以定位在( )。int data(3),int i,for(i=1,i<=3,i++)data(i)=100A.data(O)B.data(1)C.data(2)D.data(3)
You want the size of the tablespace to increase when it is full. Which option would you use?()A、use automatic extent allocationB、disable threshold for the tablespaceC、use freelists to manage the free spaceD、use automatic segment space managementE、create the tablespace as a bigfile tablespaceF、use the RESIZE clause while creating the tablespaceG、enable AUTOEXTEND for at least one of the data files in the tablespace
Automatic data conversion will occur if which of the following happens?()A、 The client and server have different NLS_LANGUAGE settingsB、 The client and server character sets are not the same,and the database character set is not a strict superset of the client character setC、 The client and server are in different time zonesD、 The client requests automatic data conversionE、 The AUTO_CONVERT initialization parameter is set to TRUE
Which statements concerning casting and conversion are true?() A、Conversion from int to long does not need a cast.B、Conversion from byte to short does not need a cast.C、Conversion from float to long does not need a cast.D、Conversion from short to char does not need a cast.E、Conversion from boolean to int using a cast is not possible.
Which statement is true about the digital to analog conversion process?()A、the two steps of digital to analog conversion are decompression and reconstruction of the analog signalB、the two steps of digital to analog conversion are decoding and filteringC、the two steps of digital to analog conversion are decompression and filtering of the analog signalD、the two steps of digital to analog conversion are quantization and decoding
Which three JUNOS software features allow for increased security on your network?()A、firewall filtersB、data encryptionC、routing protocol authenticationD、support for BGP path mtu discoveryE、automatic discovery for IPSEC neighbors
Which are the two prerequisites before setting up Flashback Data Archive? ()(Choose two.)A、Flash recovery area must be definedB、Undo retention guarantee must be enabled.C、Database must be running in archivelog mode.D、Automatic undo management must be enabled.E、The tablespace in which the Flashback Data Archive is created must have automatic segment space Management (ASSM).
What are three benefits of using ASM?() A、 Ease of disk administration and maintenanceB、 Load balancing across physical disksC、 Software RAID-1 data redundancy with double or triple mirrorsD、 Automatic recovery of failed disks
Which two are the prerequisites to enable Flashback Data Archive?()A、 Database must be running in archivelog mode.B、 Automatic undo management must be enabled.C、 Undo retention guarantee must be enabled.D、 The tablespace on which the Flashback Data Archive is created must be managed with Automatic Segment Space Management (ASSM).
单选题What does the Character Set Scanner command line utility do?()AReports only on any Unicode character conversions required.BPerforms character set conversions to the new specified character set.CScans on any character set conversion required, then converts the data.DChecks for any character definitions that will fail conversion to the new character set.
单选题You want the size of the tablespace to increase when it is full. Which option would you use?()Ause automatic extent allocationBdisable threshold for the tablespaceCuse freelists to manage the free spaceDuse automatic segment space managementEcreate the tablespace as a bigfile tablespaceFuse the RESIZE clause while creating the tablespaceGenable AUTOEXTEND for at least one of the data files in the tablespace
单选题Which statement is true about the digital to analog conversion process?()Athe two steps of digital to analog conversion are decompression and reconstruction of the analog signalBthe two steps of digital to analog conversion are decoding and filteringCthe two steps of digital to analog conversion are decompression and filtering of the analog signalDthe two steps of digital to analog conversion are quantization and decoding
多选题Which two are the prerequisites to enable Flashback Data Archive?()ADatabase must be running in archivelog mode.BAutomatic undo management must be enabled.CUndo retention guarantee must be enabled.DThe tablespace on which the Flashback Data Archive is created must be managed with Automatic Segment Space Management (ASSM).
单选题Automatic data conversion will occur if which of the following happens?()A The client and server have different NLS_LANGUAGE settingsB The client and server character sets are not the same,and the database character set is not a strict superset of the client character setC The client and server are in different time zonesD The client requests automatic data conversionE The AUTO_CONVERT initialization parameter is set to TRUE
单选题You are administering a database stored in Automatic Storage management (ASM). The files are storedin the DATA disk group. You execute the following command:SQL ALTER DISKGROUP data ADD ALIAS ‘+data/prod/myfile.dbf’ FOR ‘+data.231.45678’;What is the result?()AThe file ‘+data.231.54769’ is physically relocated to ‘+data/prod’ and renamed as ‘myfile.dbf’.BThe file ‘+data.231.54769’ is renamed as ‘myfile.dbf’, and copied to ‘+data/prod’.CThe file ‘+data.231.54769’ remains in the same location and a synonym 'myfile.dbf' is created.DThe file ‘myfile.dbf’ is created in ‘+data/prod’ and the reference to ‘+data.231.54769’ in the data dictionary removed.
单选题Which component of the Oracle networking architecture provides character set and data type conversion between different character sets on the client and server? ()ASQL*PlusBOracle NetCTwo-Task Common (TTC)DOracle Protocol Support (OPS)
单选题You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?()AEnable supplemental logging for the database.BSpecify undo retention guarantee for the databaseCCreate Flashback Data Archive in the tablespace where the tables are stored.DCreate Flashback Data Archive and enable Flashback Data Archive for specific tables
单选题What does the Metadata Application Programming Interface (API) allow you to do?()ARepair damaged data dictionary entries.BDelete data dictionary information about database objects you no longer need.CExtract data definition commands from the data dictionary in a variety of formats.DPrepare pseudocode modules for conversion to Java or PL/SQL programs with a Metadata code generator
单选题Automatic data conversion will occur if which of the following happens?()AThe client and server have different NLS_LANGUAGE settings.BThe client and server character sets are not the same, and the database character set is not a strict superset of the client character set.CThe client and server are in different time zones.DThe client requests automatic data conversion.EThe AUTO_CONVERT initialization parameter is set to TRUE.
单选题ADC(automatic data collection)是()A自动信息收集B自动数据采集C自动数据处理D自动信息控制