Questions tagged [snowflake-cloud-data-platform]
Snowflake Cloud Data Platform has a multi-cluster, shared architecture that provides a single location for structured and semi-structured data that can be queried using ANSI SQL. Snowflake is a cloud-agnostic platform with very large scale that supports many different workloads: data warehousing and analytics, data lake, data engineering, secure data sharing, data applications, and data science.
snowflake-cloud-data-platform
11,683
questions
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Advantage of snowpark code over writing it same code in Snowflake SQL
I am learning snowpark, I wonder what is the advantages if I write the code in snowpark instead of snowflake SQL. Ultimately snowpark again converts the code into snow SQL
I am expecting there should ...
- 29
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5
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Masking Policies & dynamic tables in snowflake
I'm working with Dynamic Tables in Snowflake and trying to apply masking policies to hide sensitive data. However, when I create the dynamic table, I get the following error:
Error: context function
...
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votes
1
answer
37
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Dynamic SQL and cursor iteration in Snowflake
I've been sitting all weekend, trying to figure out the implementation of cursor iterations in Snowflake procedure blocks.
The goal is to create a dynamic procedure that when called checks all ...
- 15
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1
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40
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Left join later flatten works not like left join, but the same as inner join
With this data:
create or replace table test_json as
select
parse_json('{
"include": [
"x",
"y",
"z"
...
- 45
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23
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Python code to connect Snowflake showing ERROR at line "password=os.environ['PRIVATE_KEY_PASSPHRASE'].encode() "
I am trying to connect to snowflake using RSA but getting below error, I have tried with working code from online but still same error. I am not sure if I missed anything.
Error Message:
C:/Users/...
- 1
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29
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Is it possible to orchestrate snowflake Notebook Job?
I have 3 note book created for different data operation . I want to orchestrate the notebook execution as per below flow
Execute Notebook 1
Execute Notebook2
Execute Notebook3
Based on certain flag in ...
- 13
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votes
1
answer
17
views
Snowflake COPY INTO Table from Multiple Stage folders files
I am new to Snowflake and I have searched this in Stackoverflow but I couldn't find a solution yet.
I'd like to have this import from multiple folders
copy into WWD.PUBLIC.July2
from @my_s3_stage/2024-...
- 454
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1
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34
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Combine parent id and all child ids in an array in a single row using recursive cte
I have a table pr with two columns:
stg source id, parent id
125, 124
126, 125
127, 125
128, 127
what I want a final result as:
parent id, stg_source_ids
124, [125, 126, 127, 128]
as my final row ...
0
votes
1
answer
26
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How can i find out records from a column in a table in Snowflake which does not have any alphabets as well any number?
I have a table and within that in a specific column, i need to find out the records which are having characters anything except an alphabets or numbers.
I tried using regex as
'[^A-Za-z0-9 ]'
Am i ...
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34
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Converting basic update logic from a table to a view in Snowflake
I'm working on converting something that's currently in a table in snowflake into a view. One of the big issues I've run into is that the code I was provided to build the table uses the SQL UPDATE ...
1
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1
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20
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Snowflake query returning false date with conversion
I've a query as below that's converting dates like (20190520,20050511,....) into 19700823.
SELECT NVL(TO_VARCHAR(ALIS.CYCAL_DATE::DATE,'YYYYMMDD'),'00000000')
FROM SCHEMA.VIEW.VIEWNAME_INDE ALIS
...
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19
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Handle sparse data in Snowflake
I have a loosely structured data(json) incoming from a source landing intno Snowflake stage. The structure of json(# of KV pairs) are not consistent across files i.e. one file can come up with 5 kv ...
- 1,213
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2
answers
33
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Snowflake: OBJECT(field TYPE) not supported
I'm trying to create the following table in Snowflake:
CREATE OR ALTER TABLE TEST_TABLE (
a OBJECT(b VARCHAR(100))
);
and I get the following error:
Unsupported data type 'OBJECT(b VARCHAR(100))'....
- 417
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39
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Is there a way to optimize this query in Tsql?
WITH CTE AS
(
WITH flattened_data AS
(
SELECT
DISTINCT
MAX(CASE WHEN (entry.value:Id::STRING)='123' THEN entry.value:Answer:text::STRING END) AS VD,
MAX(CASE WHEN (...
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401 Unauthorized Error with dbt Models on Snowflake After ADF Ingestion
Recently, we implemented a solution where data is ingested into Snowflake using Azure Data Factory (ADF). After ingestion, the ADF data pipeline triggers dbt models using programmatic invocations. We ...
- 501