“DATA LOADER”页的作用是可以协助维修人员进行：（）A、接近飞机系统并装载系统软件和数据库文件B、下载飞机CMC故障信息数据库的文件C、查看LDI数据库中的数据文件D、下载并分析导航数据库和性能数据库的备份文件
“DATA LOADER”页的作用是可以协助维修人员进行：（）
- A、接近飞机系统并装载系统软件和数据库文件
- B、下载飞机CMC故障信息数据库的文件
- C、查看LDI数据库中的数据文件
- D、下载并分析导航数据库和性能数据库的备份文件
相关考题：
View the Exhibit and examine the Data Pump architecture. Identify the numbered components.() A. 1 - Oracle Loader, 2 - Oracle Data Pump, 3 - Direct Path APIB. 1 - Oracle Data Pump, 2 - Direct Path API, 3 - Oracle LoaderC. 1 - Direct Path API, 2 - Oracle Loader, 3 - Oracle Data PumpD. 1 - Oracle Loader, 2 - Direct Path API, 3 - Oracle Data Pump
Examine the contents of SQL loader control file:Which three statements are true regarding the SQL* Loader operation performed using the control file?() A. An EMP table is created if a table does not exist. Otherwise, if the EMP table is appended with the loaded data.B. The SQL* Loader data file myfile1.dat has the column names for the EMP table.C. The SQL* Loader operation fails because no record terminators are specified.D. Field names should be the first line in the both the SQL* Loader data files.E. The SQL* Loader operation assumes that the file must be a stream record format file with the normal carriage return string as the record terminator.
On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command:$ sqlldr hr/hr@pdb table=employeesWhich two statements are true regarding the command?（）A. It succeeds with default settings if the EMPLOYEES table belonging to HR is already defined in the database.B. It fails because no SQL *Loader data file location is specified.C. It fails if the HR user does not have the CREATE ANY DIRECTORY privilege.D. It fails because no SQL *Loader control file location is specified.
以下页面中哪个页面可以获取维护信息？（）A、“EXTENDED MAINTENANCE”页B、“SYSTEM DIAGNOSTICS”页C、“MAINTENANCE MESSAGES”页D、“DATA LOADER”页
A product manager has prepared catalog data using a spreadsheet and has exported the data to a file in CSV format. What is the correct sequence to execute the Loader Package tools to import the data into the WebSphere Commerce database？（）A、Extractor， ID Resolver， XML Transformer， Mass LoaderB、ID Resolver， Text Transformer， Mass LoaderC、Text Transformer， XML Transformer， ID Resolver， Mass LoaderD、XML Transformer， ID Resolver， Mass LoaderE、XML Transformer， Mass Loader， ID Resolver
Examine the contents of SQL loader control file: Which three statements are true regarding the SQL* Loader operation performed using the control file?（）A、An EMP table is created if a table does not exist. Otherwise, if the EMP table is appended with the loaded data.B、The SQL* Loader data file myfile1.dat has the column names for the EMP table.C、The SQL* Loader operation fails because no record terminators are specified.D、Field names should be the first line in the both the SQL* Loader data files.E、The SQL* Loader operation assumes that the file must be a stream record format file with the normal carriage return string as the record terminator.
单选题A product manager has prepared catalog data using a spreadsheet and has exported the data to a file in CSV format. What is the correct sequence to execute the Loader Package tools to import the data into the WebSphere Commerce database？（）AExtractor， ID Resolver， XML Transformer， Mass LoaderBID Resolver， Text Transformer， Mass LoaderCText Transformer， XML Transformer， ID Resolver， Mass LoaderDXML Transformer， ID Resolver， Mass LoaderEXML Transformer， Mass Loader， ID Resolver
多选题For which two tasks would it be best NOT to use the utility SQL*Loader？（）AWhen loading selected rows into each table.BWhen loading data from an export dump file.CWhen loading data from disk， tape， or named pipes.DWhen your data is NOT being inserted from a flat file.EWhen using a record management system to access data files.
单选题ou have a large amount of historical data in a flat file. Some analysts in your organization need to query thisdata in the file. The file is too large to load the data in it into your current database. Which is the most effectivemethod to access this data in your database（）AUse the database link.BUse the SQL*Loader utility.CUse the Oracle Data Pump utility.DCreate an external table and leave the data in the flat file
单选题Which statement is true about loading data using the conventional path of SQL*Loader（）ARedo is not generated while performing conventional path loads.BOnly PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.CNo exclusive locks are acquired when the conventional path loads are performed.DInstead of performing transactions， SQL*Loader directly writes data blocks to the data files.EINSERT triggers are disabled before the conventional path load and reenabled at the end of the load.
单选题You have a large amount of historical data in a flat file. Some analysts in your organization need toquery this data in the file. The file is too large to load the data in it into your current database. Which is the most effective method to access this data in your database（）AUse the database link.BUse the SQL*Loader utility.CUse the Oracle Data Pump utility.DCreate an external table and leave the data in the flat file
多选题On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command: $ sqlldr hr/hr@pdb table=employees Which two statements are true regarding the command?（）AIt succeeds with default settings if the EMPLOYEES table belonging to HR is already defined in the database.BIt fails because no SQL *Loader data file location is specified.CIt fails if the HR user does not have the CREATE ANY DIRECTORY privilege.DIt fails because no SQL *Loader control file location is specified.
多选题In which two scenarios do you use SQL* Loader to load data?（）ATransform the data while it is being loaded into the database.BUse transparent parallel processing without having to split the external data first.CLoad data into multiple tables during the same load statement.DGenerate unique sequential key values in specified columns.
单选题Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）AROWSBSKIPCLOADDBINDSIZE
单选题Which parameter allows SQL*Loader to load data into a table with the indexes in the unusable state， prior to the load operation？（）AINDEXESBSKIP_INDEXES_MAINTENANCECSKIP_UNUSABLE_INDEXESDRESUMABLEEINDEXES_UNUSABLE
判断题只有电工人员可以进行电气维修，非电工人员不得进行维修。A对B错