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Single row function

October 31, 2023October 31, 2023
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Single row functions can be character functions, numeric functions, date functions, and conversion functions. Note that these functions are used to manipulate data items. These… Read More »Single row function

Private Temporary Tables

October 3, 2023October 31, 2023
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Private Temporary Tables in Oracle Database 18c Oracle 18c introduced the concept of a private temporary table, a memory-based temporary table that is dropped at… Read More »Private Temporary Tables

Zaporedja (sekvence)

October 1, 2023October 31, 2023
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Kaj je sekvenca ? Sekvenca je bazni objekt, ki smo ga ustvarili za generiranje numeričnih vrednosti. Med delom s tabelami v zbirki podatkov Oracle z… Read More »Zaporedja (sekvence)

Profili ( Profiles )

October 1, 2023October 31, 2023
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Profili nam omogočajo, da reguliramo uporabo sistemskih virov za posameznega uporabnika. Privzeti profil je DEFAULT. Profili so bili uvedeni v verziji 8. Profile za posameznika… Read More »Profili ( Profiles )