Ics122 reviewer part1
ICS122 Information Management Quiz
Test your knowledge of information management concepts with our comprehensive ICS122 quiz. Designed for students and professionals alike, this quiz covers a wide range of topics from database structures to processes in Oracle systems.
- 53 carefully crafted questions
- Multiple choice format
- Ideal for revision and certification preparation
Provides an open, comprehensive, integrated approach to information management
Oracle Database
Sessions
System Global Area (SGA)
Oracle Database System
Jobs that work in the memory of computers
Connection
Sessions
Processes
Database buffer cache
Usually has multiple instances on separate servers for the same shared database
System Global Area (SGA)
Real Applications Cluster (RAC)
Oracle Database System
System monitor process (SMON)
Pathway between a user process and an Oracle Database instance
Sessions
Shared Server
Dedicated Server
Connection
State of a current user login to the database instance
Sessions
Connection
Dedicated Server
Shared Server
Memory area that contains data and control information for the instance
User Processes
Program Global Areas (PGA)
Database Processes
System Global Area (SGA)
Contain data and control information for a server or background process
User Processes
Program Global Areas (PGA)
Database Processes
System Global Area (SGA)
Caches various constructs that can be shared among users
KEEP buffer pool
Shared Pool
Java pool
Streams pool
Caches blocks of data retrieved from the database
RECYCLE buffer pool
Redo entries
Database buffer cache
Large pool
Tuned to retain blocks of data in memory for a long time
Redo entries
Database buffer cache
RECYCLE buffer pool
KEEP buffer pool
Tuned to recycle or remove block from memory quickly
Redo entries
RECYCLE buffer pool
KEEP buffer pool
Streams pool
Designed to hold block sizes different from the default one
NK buffer cache
Redo log buffer
Lego blocks
Ninjago Lego Edition
Caches redo information until it can be written to the physical redo log files
Redo entries
KEEP buffer pool
Redo log buffer
RECYCLE buffer pool
Information necessary to redo changes made by DML, DDL, or internal operations
Redo entries
Redo log buffer
KEEP buffer pool
RECYCLE buffer pool
Provides large memory allocations for certain large processes
Swimming Pool
Large pool
Streams pool
Memory Pool
Used for Java code and data in the JVM
Java pool
Large pool
KEEP buffer pool
Di pa ba obvious yung sagot dito nasa tanong na kasi o
Used to store information required by capture and apply.
KEEP buffer pool
Large pool
Streams pool
Redo entries
Collection of database tables and views containing reference information about the database, its structures, and its users
Large pool
User Global Area
Oracle Database
Data Dictionary
User session data storage Area / SQL Working Area
User Global Area
Global Elite Area
System Global Area (SGA)
Program Global Areas (PGA)
Run the application or Oracle tool code
Server Processes
Background Processes
User Processes
Database Processes
Runs the Oracle database server code
Background Processes
Server Processes
User Processes
Database Processes
Connects to the instance and started session is established
Server Processes
User Processes
Background Processes
Database Processes
Started when Oracle Instance is started
Server Processes
User Processes
Background Processes
Database Processes
Database Application is run by a user process that is served by a dedicated server process that executes Oracle database server code for each session.
Sessions
Background Processes
Server Process
Dedicaed Server
Eliminates the need for a dedicated server process for each connection
Sessions
Background Processes
Server Processes
Shared Server
Writes the contents of buffers to data files
Log writer process (LGWR)
Database writer process (DBWn)
Checkpoint process (CKPT)
System monitor process (SMON)
Writes all redo entries that have been copied into the buffer since the last time it wrote.
Log writer process (LGWR)
Database writer process (DBWn)
Alert log file
Backup files
Update the headers of all data files to record the details of the checkpoint
Checkpoint process (CKPT)
Database writer process (DBWn)
Log writer process (LGWR)
System monitor process (SMON)
Performs recovery at instance startup if necessary
System monitor process (SMON)
Process monitor process (PMON)
Recoverer process (RECO)
Checkpoint process (CKPT)
Performs process recovery when a user process fails
System monitor process (SMON)
Process monitor process (PMON)
Recoverer process (RECO)
Checkpoint process (CKPT)
Used with the distributed database configuration that automatically resolves failures involving distributed transactions
System monitor process (SMON)
Process monitor process (PMON)
Recoverer process (RECO)
Checkpoint process (CKPT)
Copy redo log files to a designated storage device after a log switch has occurred
Archiver processes (ARCn)
Archived redo log files
Checkpoint
Control Files
Data structure that defines a system change number
Server
Control Files
Data files
Checkpoint
Data about the database itself
Online Redo log files
Control Files
Data files
Database Server
User or application data of the database
Control Files
Online Redo log files
Data files
Trace Files
Allow for instance recovery of the database,
Recoverer process (RECO)
Online Redo log files
System monitor process (SMON)
Process monitor process (PMON)
Define how the instance is configured when it starts up
Parameter file
Password file
Backup files
Trace files
Connect remotely to the instance and perform administrative tasks
Parameter file
Password file
Backup files
Trace files
Database recovery
Backup files
Password file
Parameter file
Trace files
Ongoing history of the data changes that are generated by the instance
Archived redo log files
Trace files
Alert log file
Tablespaces
When internal error is detected, the process dumps information about the error to its trace file
Archived redo log files
Trace files
Alert log file
Tablespaces
Chronological log of messages and errors
Archived redo log files
Trace files
Alert log file
Tablespaces
Group related logical structures or datafiles together
Archived redo log files
Trace files
Alert log file
Tablespaces
Where Oracle database’s data is stored
Data Blocks
Extents
Segments
Backup files
Set of extents allocated for a certain logical structure
Data Blocks
Extents
Segments
Backup files
Provides vertical integration of the file system and the volume manager for Oracle database files
Automatic Storage Management
ASM Cluster File System
Extents
Tinuro ba to??
Multi-platform, scalable file system, and storage management technology
Automatic Storage Management
ASM Cluster File System
Extents
Tinuro ba to??
Extends ASM functionality to support application files outside of the Oracle Database
ASM Cluster File System
Automatic Storage Management
Extents
Tinuro ba to??
Creates database from templates.
Database Configuration Assistant (DBCA)
Oracle Universal Installer (OUI)
Database Upgrade Assistant (DBUA)
Oracle Net Manager (netmgr)
Guides you through the upgrade of your existing database to a new Oracle release
Database Configuration Assistant (DBCA)
Oracle Universal Installer (OUI)
Database Upgrade Assistant (DBUA)
Oracle Net Manager (netmgr)
Bonus
Bonus
Wrong
Bonus1
Rafael bonos
Real bonus
Bonus2
Bonus
Fake bonus
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