Quiz
3.6 Performance and Caching
Perguntas do quiz (7)
1Which cache groups exist in the TYPO3 core? (1)
- Apages
- Bbackend and frontend
- Cpages, backend and frontend
- Dpages, system and all
- Epages, system and core
2How can the page cache be cleared automatically after a record has been saved, even if the plugin is cached? (1)
- AThis is not possible
- BThis is not possible without disabling the plugin cache
- CBy using the TypoScript setting persistence.enableAutomaticCacheClearing
- DBy using the User TSconfig setting TCEMAIN.clearCacheCmd
- EBy using the Page TSconfig setting TCEMAIN.clearCacheCmd
3In which file is the default caching framework configuration stored (alongside other configuration)? (1)
- Atypo3/sysext/core/ext_tables.php
- Btypo3/sysext/core/ext_localconf.php
- Ctypo3/sysext/cache/Configuration/DefaultConfiguration.php
- Dtypo3/sysext/core/Configuration/DefaultConfiguration.php
4How can you clear all caches at once? (2)
- ABy executing the clearAllCaches() command with the DataHandler
- BBy executing the clear_cacheCmd('all') command with the DataHandler
- CBy executing the flushCaches() method of the Cache Manager
- DBy executing the flush() method of the Cache Manager
- EBy executing the flushAll() method of the Action Controller
5What are the differences between methods get() and getCache() of the Cache Manager? (2)
- Aget() determines the cache
- BgetCache() determines the cache
- Cget() retrieves data from the cache
- DgetCache() retrieves data from the cache
- Eget() and getCache() are identical functions
6How can a developer check whether a cache entry exists for a specific identifier? (2)
- ABy using method has()
- BBy using method hasCache()
- CBy using method entryExists()
- DBy testing against the value false
- EBy testing against the value -1
7How can you globally deactivate the caching framework? (1)
- ABy iterating all registered caches and setting them to the NullBackend
- BBy using the configuration
$GLOBALS['TYPO3_CONF_VARS']['SYS']['useCachingFramework'] = 0 - CBy using the configuration
$GLOBALS['TYPO3_CONF_VARS']['SYS']['useCachingFramework'] = false - DBy using the configuration
$GLOBALS['TYPO3_CONF_VARS']['SYS']['disableCachingFramework'] = 1 - EBy using the configuration
$GLOBALS['TYPO3_CONF_VARS']['SYS']['disableCachingFramework'] = true
Informações
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- O usuário eliminou as informações de disciplina Quiz sobre 3.6 Performance and Caching, criado por Usuário eliminado em 27-04-2022.
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- Usuário eliminado
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- Criado em 27 abr 2022 · atualizado em 27 abr 2022
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