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Quiz

3.6 Performance and Caching

Gelöschter Nutzer 7 Fragen Aktualisiert am 27 Apr 2022

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Fragen in diesem Quiz (7)

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

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Beschreibung
Der Nutzer hat seine Fachbereichs-Information gelöscht. Quiz am 3.6 Performance and Caching, erstellt von Gelöschter Nutzer am 27/04/2022.
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Gelöschter Nutzer
Sprache
English
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21
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Erstellt am 27 Apr 2022 · aktualisiert am 27 Apr 2022
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