Click on Get Started button

It will create an initial database, click on Connect button.

Click on RedisInsight, open with RedisInsight $$ this is an advance GUI to interact with the database.

Click on the Workbench icon on the left, you can then type commands in the workbench area and click on the Play button on the right to enter the data.

NOTE: $($Take screenshot at the end of each stage$).$

The data that can be added to the database

You can add various types of data, including String, List, Set, Hash and Zset to Redis. This is just an example, try with your own data and take a screenshot.

Example:

SET name "mirza"

$"$OK$"$

GET name

"mirza"

DEL name

$1$

GET name

$($nil$)$

Try adding a few other keys and values to the database.

Set allows storing unique data

Sadd $-$ add a value in a set

Srem $-$ remove a value in a set

Smembers $-$ shows all values in a set

For example, sadd databases SQLServer

sadd databases PostreSQL

Hash allows adding key$-$value pairs

Hset, hget, hdel to add, get and remove key value pairs

hset pets dog waldo

Try adding several items to a set and remove some items.

A list allows storing data as a sequence

lpush $$ adds data to the list

lpop $$ removes first data from the list

rpop $$ removes last data added to the list

lrange $$ would remove a range of data from the list

Example:

lpush cities Jacksonville

lpush cities Orlando

lpush Miami

lpop cities

rpop cities

lrange cities $0-1$

Try adding several items to a list and remove some items.

Working with Geospatial data

We can set up location data of points of interest within an area $($latitude$,$ longitude$),$ and then compute distances etc., as in the driving and travel apps. $($Please take screenshots after completing each step$)$

To add one location, use geoadd orlando $28\mathrm{.}77281\mathrm{.}5707$ "disney world"

To add multiple locations, use geoadd orlando $28\mathrm{.}418881\mathrm{.}5818$ "magic kingdom" $28\mathrm{.}376581\mathrm{.}5494$ "epcot" $28\mathrm{.}472481\mathrm{.}4690$ "universal". Note: it responds by number of points added.

To view, added points of interest, use: zrange orlando $0-1$

Search for locations

To search within a distance, we can search using latitude and longitude: georadius orlando $28\mathrm{.}39846481\mathrm{.}51553$ mi

We can also use desc $($descending$)$ and asc $($ascending$)$ distances: georadius orlando $28\mathrm{.}39846481\mathrm{.}515515$ mi desc

To include distances also, use georadius orlando $28\mathrm{.}39846481\mathrm{.}515515$ mi desc withdist

Set up and Search for locations in Jacksonville

See the table of some Jacksonville area locations, add at least three more locations of your choice.

Find out how many locations are with $10$ miles of your home or work $($You can use FSCJ location as well$)$

List and Identify in what order would you like to visit those locations.

Location

Latitude

Longitude

Name

Jacksonville

$30\mathrm{.}323471$

$-81\mathrm{.}636528$

TIAAfield

Jacksonville

$30\mathrm{.}49304$

$-81\mathrm{.}68828$

JaxAirport

Jacksonville

$30\mathrm{.}25690$

$-81\mathrm{.}5253$

TownCtr

$...$

$...$

$...$