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ERASED TEST, YOU MAY BE INTERESTED ONOS DB Migration

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Title of test:
OS DB Migration

Description:
OS DB Migration

Author:
AVATAR

Creation Date:
27/10/2021

Category:
Others

Number of questions: 40
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Content:
MIGMON created the export_statstics.properties file in the netExchange directory. What information does this file contain? Note: There are 2 correct answers to this question. a. Number of export failures b. Number of export packages c. Names of completed export packages d. Names of failed export packages.
After a heterogeneous system copy to a different database type, you recognize that some tables have secondary indexes that use different fields than indexes in the source database. Which files might be the source of the difference? Note: There are 2 correct answers to this question. a. Table of content files b. Structure files c. SQL files d. DDL template files.
Which file does SAPINST use to continue after an error? a. message.xml b. keydb.xml c. control.xml d. dialog.xml.
The Jload import of package IMPORT_35_J2EE_CONFIGENTRY failed. When Jload is restarted, which file contains the where condition to delete already loaded data? a. IMPORT_35_J2EE_CONFIGENTRY.STA b. IMPORT_35_J2EE_CONFIGENTRY.WHR c. IMPORT_35_J2EE_CONFIGENTRY.XML d. IMPORT_35_J2EE_CONFIGENTRY.STATXML.
5. Which of the following R3LOAD task files create a primary key? Note: There are 2 correct answers to this question. a. <PACKAGE>_TDl.TSK b. <PACKAGE>_TPl.TSK c. <PACKAGE>_DPl.TSK d. <PACKAGE>_DT.TS.
6. Which file is updated dynamically by the MIGMONCTRL program during an SAP HANA import procedure? a. CPU_USAGE .CSV b. ORDER_BY.TXT c. MIGMONCTRL_CMD.PROPERTIES d. DDL_MAPPING.TXT.
You perform a Java dual stack split. Which split options do you have? Note: There are 3 correct answers to this question. a. Move DB b. Remove c. Keep DB d. Migrate DB e. Upgrade DB.
What information is contained in the SQLFiles.LST file? Note: There are 2 correct answers to this question. a. Target database type b. Location of *.SQL files c. SAP system type of source system d. Generation time stamp.
Which program creates the EXPORT'METADATA.XML and IMPORT'META DATA.XML files? a. JPKGCTL b. JLOAD c. JMIGMON d. SAPINST.
In a parallel export/import scenario using the "ftp" option in export_monitor_cmd_properties, how does the importing MIGMON determine that all packages were successfully exported and transferred? a. It compares the number of packages with the number of signal files. b. It verifies the export logs for proper termination. c. It checks the export_statistics.properties file for errors. d. It verifies the status in the export_state. properties file.
What information is contained in the <PACKAGE>.STR file? Note: There are 2 correct answers to this question. a. Table storage parameters b. Create Primary Key command template c. Fields of the primary key d. Database-dependent index definitions.
Which file does JPKGCTL create to enable an optimized export of packages? a. dbsize.xml b. jsplitter_cmd.properties c. split_input.txt d. sizes.xml.
Which tasks does the R3LOAD tool perform? Note: There are 2 correct answers to this question. a. Convert cluster tables into transparent tables. b. Export ABAP Dictionary index definitions. c. Compress dump data on block level. d. Write platform-dependent dump files.
Which options are available in the ABAP package splitter? Note: There are 2 correct answers to this question. a. Move tables into separate packages if mentioned in *.SOL. b. Group tables using the same size class into the same package. c. Move tables larger than a certain size into separate packages. d. Insert tables from a provided list into individual packages.
In an R3LOAD system copy, you notice that tables and indexes were loaded into the wrong database storage unit. When you examine the respective structure flies, the TABARTs of the tables and indexes show the correct values. Which of the following files could contain the cause of the problem? a. Task file b. Table of content file c. Target database size file d. DDL template file.
16. What information can be found in an R3LOAD dump file? Note: There are 2 correct answers to this question. a. Operating system type of source system b. Table field description of exported table c. Name of the associated table of contents files d. Database system type of target system.
17. Which of the following programs generates Java job files to support parallel export and import? a. JMIGMON b. JPKGCTL c. JSIZECHECK d. JLOAD.
18. During parallel export and import, what information can you get from the import_state.properties file? a. Currently running import packages b. Package import order c. Status of the signal file creation d. Number of parallel FTP processes.
19. Which files can be generated by R3SZCHK? Note: There are 2 correct answers to this question. a. Initial extent size files b. Target database size files c. Package split command files d. Table partition definition files.
20. What is the output of the SAP OS/DB Migration Check? a. Suggestion for parameter settings suited for the target system b. Optimization of the export/import system setup c. Verification of the data consistency within the migrated target system d. Recommendation of migration tool versions to be used.
21. After a system copy using R3LOAD, the target system generates the ABAP load for each ABAP programs that is started. This is leading to slow performance. How can you solve this issue? a. Update database statistics to ensure the optimal access path choice of the cost-based optimizer. b. Repeat the import of package SAPOOOO.STR because it must have failed. c. Execute transact on SICK to check the SAP system installation. d. Run transaction SGEN to generate ABAP loads.
22. The R3LOAD tool stopped on error during an import. How does R3LOAD proceed when it is started again for the failed package? Note: There are 2 correct answers to this question. a. It reads the table of contents file to get the name of the dump file to be read. b. It reads the task file and continues with the first task on status "err" or "xeq”. c. It aborts the restart if no process ID file is found for the package. d. It changes the import_state.properties package status to "?" .
23. What does JLOAD do with the information from the *.STA files? a. It creates the import <PACKAGE>.XML files. b. It imports metadata into a database. c. It generates time information for <PACKAGE>.STAT.XML files. d. It finds the restart position after an import error.
24. What information can be found in an R3LOAD table of contents file? Note: There are 2 correct answers to this question. a. Data code page of the unloaded system b. Dump file block size used c. Version of dump file structure d. Name of where file used during export.
25. Which sources does R3LOAD use to populate the TSK files? Note: There are 2 correct answers to this question. a. Structure files b. DDL template files c. ABAP Dictionary d. Extent files.
26. In which directory are the EXPDMP_<PACKAGE>.<nnn> files located? a. JAVA/JDMP b. JAVA/DB/<DBS> c. ABAP/DATA d. ABAP/DB/<DBS>.
27. The R3LOAD import task of a table split failed because of free space shortage in the target database. What is the resulting task file content after R3LOAD terminates? a. D <Table> I err P <Primary key> C xeq b. D <Table> I err P <Primary key> C err c. D <Table> I err d. T <Table> C ok D <Table> I err.
28. Which of the following operations are available when you use the database migration option for SUM to migrate an SAP system to SAP HANA? Note: There are 2 correct answers to this question. a. Import the SAP target system using MIGMON and MIGCHECK. b. Upgrade the SAP target system to the required release. c. Split the SAP source system Java dual stack during import. d. Convert the SAP system to Unicode during export.
29. Which ABAP objects are converted into transparent tables during the migration to an SAP HANA database? Note: There are 2 correct answers to this question. a. Pool tables b. Global temporary tables c. Cluster tables d. Name tab tables.
30. Which ABAP Dictionary definitions are available when you use R3LDCTL to generate structure fi es for heterogeneous and homogeneous system copies? Note: There are 2 correct answers to this question. a. Partition fields b. Compression fields c. Primary key fields d. View fields.
31. What options are available in the SAPINST Step State Editor? Note: There are 2 correct answers to this question. a. Break at a step b. Jump to a step c. Repeat a step d. Mark a step.
32. What information can be found in DDL".TPL files? Note: There are 3 correct answers to this question. a. Keyword for exporting data either sorted or unsorted b. SQL templates for creating tables, indexes, and views c. Truncate SQL template for selectively removing split table data d. List of tables to be created without primary keys or secondary indexes e. Instruction to create primary keys before or after data load.
33. Which of the following changes are heterogeneous system copies? Note: There are 2 correct answers to this question. a. Operating system from type X to type Y b. Operating system type X from hardware architecture A to B c. Database from type X to type Y d. Database type X from version n to version n+x.
34. Which tasks does the JPKGCTL tool perform? Note: There are 3 correct answers to this question. a. It performs package splitting. b. It controls multiple Jload processes. c. It computes target database size. d. It creates export/import job files. e. It computes package size information.
35. What are some features of the MOS Near-Zero Downtime (NZDT) method for heterogeneous system copies? Note: There are 2 correct answers to this question. a. It allows restriction-free transports to the source system while triggers are active. b. It stores the primary key of changed records in logging tables. c. It provides a proxy system as workbench on the source database system. d. It synchronizes data between the source and the target database system.
36. From which file types does the MIGTIME tool retrieve time information? Note: There are 2 correct answers to this question. a. *.TSK b. *.RUN c. *.LOG d. *.TOC.
37. Into which export dump directory does SAPINST copy the SQLFiles.LST file? a. <Export Dump>/DATA b. <Export Dump>/ABAP c. <Export Dump>/DB d. <Export Dump>/DB/<DBS>.
38. What are some of the files of the LOADTOOLS.SAR archive delivered with the Software Provisioning Manager (SWPM)? Note: There are 2 correct answers to this question. a. R3LDCTL b. R3TA table splitter c. MIGCHECK d. DDLGEN.TPL.
39. You are restarting a failed R3LOAD import. From which file does R3LOAD obtain the WHERE condition to delete data of a table split that had been loaded during the failed import? a. The where file b. The '.SQL file c. The task file d. The structure file.
40. You perform a Java migration. What information is stored in the sizes.xml file? a. The exported size of each table and index b. The actual size of each data dump fi e c. The expected export size of each package d. The calculated size of the target database.
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