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单选题
Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）
A
ROWS
B
SKIP
C
LOAD
D
BINDSIZE
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更多 “单选题Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）A ROWSB SKIPC LOADD BINDSIZE” 相关考题
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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.
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WhichofthefollowingSQL*Loaderparametersenablesyoutoloadaspecifiednumberofrecordsstoredinthedatafile?()
A.ROWSB.SKIPC.LOADD.BINDSIZE
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Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）A、ROWSB、SKIPC、LOADD、BINDSIZE
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SQL*Loader reads a set of records from a file， generates INSERT commands， and passes them to the Oracle kernel. Oracle then finds places for those records in free blocks in the table and updates any associated indexes. Which SQL*Loader mode is used in this scenario？（）A、direct-path loadB、conventional path load
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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（）A、Use the database link.B、Use the SQL*Loader utility.C、Use the Oracle Data Pump utility.D、Create an external table and leave the data in the flat file
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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?（）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.
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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.
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In which two scenarios do you use SQL* Loader to load data?（）A、Transform the data while it is being loaded into the database.B、Use transparent parallel processing without having to split the external data first.C、Load data into multiple tables during the same load statement.D、Generate unique sequential key values in specified columns.
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You plan to move data from a flat file to a table in your database. You decide to use SQL*Loader direct pathload method to perform this task. The table in which you plan to load data is an important table having variousintegrity constraints defined on it. Which constraints will remain enabled by default during this operation（）A、CHECKB、UNIQUEC、NOT NULLD、PRIMARY KEYE、FOREIGN KEY
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You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）A、use the external table populationB、use the Oracle Data Pump export and import utilityC、use the conventional path data load of SQL*Loader utilityD、use the direct path data load of Oracle export and import utility
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You plan to move data from a flat file to a table in your database. You decide to use SQL*Loader directpath load method to perform this task. The table in which you plan to load data is an important tablehaving various integrity constraints defined on it. Which constraints will remain enabled by default during this operation（）A、CHECKB、UNIQUEC、NOT NULLD、PRIMARY KEYE、FOREIGN KEY
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Which two statements are true regarding the usage of the SQL*Loader utility（）A、You can load data into multiple tables during the same load session.B、You can load data from multiple files to a table during the same load session.C、You cannot perform selective data loading based on the values available in the records.D、You can use an export file generated by the EXPDP utility as an input data file to load the data.E、You can load data only if the input file is available on the disk and tape but not in a named pipes.
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Which one of the following files contains records that do not meet the specified load criteria in the SQL*Loader control file？（）A、Log fileB、Discard fileC、Parameter fileD、Bad file
考题
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（）A、Use the database link.B、Use the SQL*Loader utility.C、Use the Oracle Data Pump utility.D、Create an external table and leave the data in the flat file
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单选题Which one of the following files contains records that do not meet the specified load criteria in the SQL*Loader control file？（）A
Log fileB
Discard fileC
Parameter fileD
Bad file
考题
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（）A
Use the database link.B
Use the SQL*Loader utility.C
Use the Oracle Data Pump utility.D
Create an external table and leave the data in the flat file
考题
单选题Which of the following parameters must be specified to define the number of dispatchers that need to be started？（）A
MAX_DISPATCHERSB
DISPATCHERSC
MIN_DISPATCHERSD
SHARED_SERVERS
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单选题You are using flat files as the data source for one of your data warehousing applications. To optimizethe application performance， you plan to move the data from the flat files toclustered tablesin an Oracle database. While migrating the data， you want to have minimal impact on the database performance and optimize thedata load operation. Which method would you use to load data into the Oracle database（）A
Use the external table population.B
Use the Oracle Data Pump export and import utility.C
Use the conventional path data load of the SQL*Loader utility.D
Use the INSERT INTO...SELECT command to load the data.
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单选题You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation. Which method would you use to load data into the Oracle database（）A
Use the external table population.B
Use the Oracle Data Pump export and import utility.C
Use the conventional path data load of the SQL*Loader utility.D
Use the INSERT INTO...SELECT command to load the data
考题
单选题Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）A
ROWSB
SKIPC
LOADD
BINDSIZE
考题
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.
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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.
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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.
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多选题Which two statements are true regarding the usage of the SQL*Loader utility（）AYou can load data into multiple tables during the same load session.BYou can load data from multiple files to a table during the same load session.CYou cannot perform selective data loading based on the values available in the records.DYou can use an export file generated by the EXPDP utility as an input data file to load the data.EYou can load data only if the input file is available on the disk and tape but not in a named pipes.
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单选题You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）A
use the external table populationB
use the Oracle Data Pump export and import utilityC
use the conventional path data load of SQL*Loader utilityD
use the direct path data load of Oracle export and import utility
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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（）A
Use the database link.B
Use the SQL*Loader utility.C
Use the Oracle Data Pump utility.D
Create an external table and leave the data in the flat file
考题
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？（）A
INDEXESB
SKIP_INDEXES_MAINTENANCEC
SKIP_UNUSABLE_INDEXESD
RESUMABLEE
INDEXES_UNUSABLE
考题
单选题SQL*Loader reads a set of records from a file， generates INSERT commands， and passes them to the Oracle kernel. Oracle then finds places for those records in free blocks in the table and updates any associated indexes. Which SQL*Loader mode is used in this scenario？（）A
direct-path loadB
conventional path load
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