SMEMBERS to list all in Redis - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to get all members of the set named 'fruits'.

Redis

SMEMBERS [1]

Drag options to blanks, or click blank then click option'

Afruits

Bfruits_set

Cfruit_set

Dfruit

Attempts:

3 left

💡 Hint

Common Mistakes

Using a wrong set name like 'fruit' or 'fruits_set'.

Adding extra spaces or quotes around the key.

The command SMEMBERS fruits returns all members of the set named 'fruits'.

2fill in blank

medium

Complete the code to retrieve all members from the set stored in the variable 'myset'.

Redis

SMEMBERS [1]

Drag options to blanks, or click blank then click option'

Aset_my

Bmy_set

Cmyset

Dmyset1

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'my_set' instead of 'myset'.

Adding suffixes like '1' to the key name.

The command SMEMBERS myset returns all members of the set stored under the key 'myset'.

3fill in blank

hard

Fix the error in the command to list all members of the set 'colors'.

Redis

SMEMBERS [1]

Drag options to blanks, or click blank then click option'

Acolor

Bcolors

Ccolour

Dcolours

Attempts:

3 left

💡 Hint

Common Mistakes

Using singular 'color' instead of plural 'colors'.

Using British English spellings like 'colour' or 'colours'.

The correct key name is 'colors'. Using 'color' or British spellings will cause the command to return empty or error.

4fill in blank

hard

Fill both blanks to get all members of the set named 'animals' and store the result in a variable.

Redis

result = [1] [2]

Drag options to blanks, or click blank then click option'

ASMEMBERS

Banimals

CANIMALS

Dgetmembers

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'getmembers' which is not a Redis command.

Using uppercase 'ANIMALS' which is a different key.

The command SMEMBERS animals returns all members of the set 'animals'. Assigning it to result stores the list.

5fill in blank

hard

Fill both blanks to get all members of the set 'cities', convert them to a list, and assign to variable 'city_list'.

Redis

city_list = list([1]([2]))

Drag options to blanks, or click blank then click option'

Aredis_client.smembers

B'cities'

C)

Dcities

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting parentheses after the method name.

Passing the set name without quotes.

Using the variable 'cities' instead of the string key.

Using redis_client.smembers('cities') gets all members of the set 'cities'. Wrapping with list() converts the result to a Python list.