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Bryan is executing an init script which is required to run a bootstrap script during the Databricks Spark driver or worker node startup.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
0
votes
1
answer
Which one of the following T-SQL commands is useful to check the disk space usage, data skew used for tables in the SQL data warehouse database?
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
sqldatawarehousedatabase
dp203
0
votes
1
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You have an Azure Data Factory with Self Hosted Runtime Integration Runtime (SHIR) set up on Azure VM.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
selfhostedruntimeintegrationruntime
shir
dp203
0
votes
1
answer
A famous IOT devices company collects the metadata about its sensors in the field in reference data.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
iotdevices
dp203
0
votes
1
answer
A famous fintech startup is setting up its data solution using Azure Synapse analytics
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
azuresynapseanalytics
dp203
0
votes
1
answer
You have a traditional data warehouse storage with a snowflake schema with row-oriented storage that takes considerable time
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
snowflakeschema
datawarehousestorage
dp203
0
votes
1
answer
You have a Serverless SQL pool development assigned by your company.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
serverlesssqlpooldevelopment
azure
dp203
0
votes
1
answer
A famous online payment gateway provider is creating a new product where the users can pay their credit card bills and earn reward coins.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
0
votes
1
answer
You have been assigned the task to manage the storage of consumers profiles and Sales data
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
azureblobstorage
dp203
0
votes
1
answer
On each file upload, Batch writes 2 log files to the compute node.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
0
votes
1
answer
When you implement the Clean Missing Data module to a set of data
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
cleanmissingdatamodule
dp203
0
votes
1
answer
There are a number of different options for data serving storage in Azure
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dataservingstorage
dp203
0
votes
1
answer
You work in an Azure Transformational Logics (ATL) company and you have been given the responsibility
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
azuretransformationallogics
dp203
0
votes
1
answer
There are a number of various analytical data stores that use different languages, models, and provide different capabilities.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
nosqldatastore
dp203
0
votes
1
answer
You need to create a quick object in a test environment and therefore you decide to create a temporal table with an “anonymous” history table.
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
azure
0
votes
1
answer
You need to design an enterprise data warehouse in Azure SQL Database with a table titled customers
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
azure
0
votes
1
answer
Data Cleansing in Data Quality Services (DQS) includes a 2-step process for data cleansing:
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
datacleansing
dataqualityservices
dp203
0
votes
1
answer
The partition specifies how Azure storage load balances entities, messages, and blobs across servers to achieve the traffic requirements of these objects. Which of the following represents the partition key for a blob?
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
blobs-name
azure
dp203
0
votes
1
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While working on the project, you realize that the delta table is not correct. One of your friends suggests deleting the whole directory of the table and creating a new table on the same path. Would you follow the suggested solution?
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
azureproject
dp203
0
votes
1
answer
You work in Azure Synapse Analytics dedicated SQL pool that has a table titled Pilots. Now you want to restrict the user access in such a way that users in ‘IndianAnalyst’ role can see only the pilots from India. Which of the following would you add to the solution?
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
azure
0
votes
1
answer
You are working on Azure Data Lake Store Gen1. Suddenly, you realize the need to know the schema of the external data. Which of the following plug-in would you use to know the external data schema?
asked
Jun 11, 2023
in
DP 203 Azure
by
SakshiSharma
dp203
azure
0
votes
1
answer
What is data augmentation? Can you give some examples?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
data-augmentation
0
votes
1
answer
Can you explain the differences between supervised, unsupervised, and reinforcement learning?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
reinforcementlearning
0
votes
1
answer
What is an imbalanced dataset? Can you list some ways to deal with it?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
imbalanced-dataset
0
votes
1
answer
Why do ensembles typically have higher scores than individual models?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
ensemblesmodels
0
votes
1
answer
What is stratified cross-validation and when should we use it?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
cross-validation
0
votes
1
answer
Why do we need a validation set and test set? What is the difference between them?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
data-validation
0
votes
1
answer
Why would you use many small convolutional kernels such as 3x3 rather than a few large ones?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
convolutionalkernels
0
votes
1
answer
What is batch normalization and why does it work?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
batchnormalization
0
votes
1
answer
What is the significance of Residual Networks?
asked
Jun 10, 2023
in
Machine Learning
by
sharadyadav1986
residualnetworks
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