Question: Which expression below will calculate the area of every feature? Use experimentation in the field calculator to verify your answer
Answer: $area

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Question: Figure out which of these expression(s) you would use to change the outline colour of a symbol from the places when max_pop is larger then 5 million people. Experiment in the symbol properties panel
Answer: CASE WHEN pop_max > 5000000 THEN color_rgb(255,0,0) ELSE color_rgb(0,0,0) END
Answer: IF(pop_max > 5000000, color_rgb(255,0,0), color_rgb(0,0,0))

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Question: What is the best way to describe geometry functions
Answer: Group of functions which are intended to exclusively operate on the geometry of layers

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Question: Which of the following can not be achieved using an expression
Answer: Give statics about a column in the attribute table.

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Question: Can a user update selected records
Answer: True

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Question: Kalkulator field hanya bekerja pada lapisan basis data relasional
Answer: Salah

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Question: Pernyataan mana yang benar
Answer: Ketika melakukan kakulasi kolom anda dapat membuat kolom baru atau memperbaharui yang sudah ada

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Question: Benar atau salah: Menerapkan filter/saring di tabel atribut hanya akan menghasilkan fitur yang ditampilkan pada kanvas
Answer: Benar

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Question: Apa tujuan menyaring/filtering tabel atribut - pilih jawaban yang benar

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