Відео

great

Watching all your videos is enough for the exam to pass. Or is there any other free materials to look on ?

Hey have sent an email requesting for notes and supporting files. Please check

Thank you, i have sent you a mail for notebook and data

Have mailed for the files. Thanks

Hi! i mailed for the Notebooks and the data. Kindly send. Thanks for all your efforts

Where is the lady

❤❤

Saying same thing multiple times using different words/sentence 2 vdo could have completed within 10 min only

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work .Thank you.

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work .Thank you.

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work .Thank you.

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work.Thank you..

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work.Thank you..

I am follower of your channel, all videos are clears fundamental concepts, appreciate your patience and please keep up good work.Thank you..

Nice Ha

Can you please send the notebook and data? Set an email from - ashikrpk

Good Python Teaching sir....

Good Python Teaching sir....

Good Python Teaching sir....

Good Python Teaching sir....

Thanks, I have sent you an email for the request of tutorial material files.

Thanks, i have sent you a mail for notebook.

Very good content... request you to please share me the .dbc file...have mailed you to share the same.

Hi @thedatachannel, I need the practice notebook pls..i have sent you the mail also..thanks

Hi sir, I have sent the mail for notes, can you please provide the notes. It will be helpful. And Thank You for the detailed playlist

Thanks for tutorial ... I have send mail for Notebooks

I didnt understand the free taril and i am creating databrick acc using microsoft azure but it ask something

Hii, i sent u an email for the dbc file !

what's the difference b/w both of this?

Seems, Topic 5 is missing..

Great Job!! Sent an email for practice notes.

Very useful videos, Thanks for knowledge share.

hi day 2 for requesting all files related to this playlist and even i have mailed you .please help

Please send spark associate developer playlist dbf files i have send u email request still not response

please upload video 5

hi thanks for the course i have emailed to requesting for dbc file thanks

Sir! Where is the autoloader video. I cannot find it in this playlist! Please upload it.Thanks!🙂

Hi hope you’re doing great 👍 ! After learning basics n understanding ( types of data, 6vs of data, etl vs elt, db vs dw vs dm vs dl, full vs incremental load, fact vs dimensions, dw schemas, scd type n storage layer types, oltp vs olap) in one day , i have moved to databricks instead of data analysis as i want to become data engineer so today i have started this playlist n done with below topics ( 1- data bricks -- simple open source and single seloid teck stack ( all stack under 1 unberla ) lakehouse Data lake + dw = lakehouse (delta lake ) as delta lake is heart of lake house n lakehouse is build on top of delta lake (Topic-2 free trail - 2 ways aws n direct db website register ( need credit card 14 days trail n set termination 120 or 15 minutes as if u unchecked it will consume storage ) 1- trail version single node ( default driver node ) Multi node has worker + driver Topic-3 ( db architecture n services) ( control plane n data plane Control plane :: db cloud admin control Data plane : customer cloud ( aws azure gcp ) all exution transformation compute memory storage physically present here ) High level cluster : 1- general purpose interactive n job cluster Topic-3 db workspace Db page overview ( left side personas ( ml de n sql will b available in premium version) rest create workspace repos compute data workflow will b same in all 3 pasonas ( ds ml sql ) -- right side top ( user settings , admin consle , logout many more ) Topic -4 create n manage clusters Workspace create or compute create new ( single node -) When u click on created cluster u will have many options logs alerts metrics many more where we can mintor all Topic-5 db notebooks 1- create new notebook name n select lang u want 2- execute cell print (“hello”) 3- magic command %sql %python to change language of note book 4- md 5- %run “path” of child notebook or second notebook 6- %run “./notbookname” for exiting folder 7- dbutilies.help 8- display dbutlies.fs.help to display in tabular format Topic-6 git version n repos Create account in git hub settings developer mode acess token create copy then go to db settings add token repos n configure then create a child branch n to avoid conflict ( first always pull latest version n then push) Topic -7 taking brake may b evening i will practice Thanks 😊 once again !!

Learn in one day all below topics n return what i learn thanks now starting this playlist Topic -1 Types of data 1- structured ( oltp transactional online banking booking erp ) relation between tables Eg : oracle sql server ibm db2 vertica 2-semi structured- json xml format Dw / data bricks / delta or data lake ( iot sensor data ) 3- unstructured ( images videos ) ( dw / delta lake ) N for statistics data ( Topic -2 6 vs of data 1- volume (gb tb peta bytes) 2- variety (semi structured unstructured) 3- velocity-( 4- value ( analysis dashboard) 5- veracity ( redundancy scalability) 6- variability( change in variable) Topic -3 etl vs elt Etl : extract transform load- specific use case Elt : extract load n transform- many use case Topic -4 Db - rdbms oltp ( relationship primary n foreign key) Dw - storage ( dw / db) fact n dimensional ) Dm - subset of dw for fast recent revision history Dl- large storage Topic -5 full vs incremental load Full: replace full load in target system ( useful when less volume n frequency is often Incremental load : first time full load n from next load it only takes updates or modified record( volume is high n modifications) Topic-6 fact vs dimensions Fact: Measures Transitional Dimensions: Not change statics Dim tables Topic-7 scd Scd -0 to 6(5) Scd -0 fixed dimensions Scd-1 no history Scd -2 Scd -3 Scd -4 Scd -6(5) Topic -8 dw schemas 1- star - straight forward centralised fact n many dim tables but dim tables will not have relation with other dim tables 2- snow flake - Complex query performance low One fact table have many dim tables n each dim tables have relation b/w them know as child tables 3- galaxy star schema

I saw thinking due to storage outage

is this sufficient to pass databricks certification and also pls share practice notebook hv shared a mail

Thanks for the tutorial ...Have mailed for the notebooks and course content. Please share.

Thank you for making the course. Can I ask for the notebooks and data?

Request mail for the .dbc file to practice was sent to your mail, could you please send that file for my mail. Thanks

Hi - i wana become data engineer can u suggest ur playlist in alphabetical order

Hi i want to learn data engineering n get job as experience data engineer can you suggest playlist in alphabetical order for de and ru data engineering if yes can i know ur LinkedIn? Thanks 😊

Content is good, but the background music is really annoying. Please don't use it in your lectures.

Hello i send you a mail for content notebook

Hello, thanks for tutorial ! i send you a mail for notebook.