Pros and Cons of Snowflake Data Warehouse

Akhil K
6 min readDec 20, 2023

The sectors that are searching for a platform that provides solutions that traditional data platforms do not will greatly benefit from Snowflake's data warehouse.

Industries searching for a platform that can provide solutions that traditional data platforms cannot find may find Snowflake Data Warehouse to be extremely helpful. There is no longer a need for businesses to build up their data warehouses because of their exceptional capability and simplicity. The snowflake format in data warehouses enables solutions for media and technology, insurance, finance, healthcare IT, and all other major industries.

Pros of Snowflake Data Warehouse

1. Storage Capacity

Azure, Microsoft’s cloud-based blob storage solution, provides a very user-friendly, scalable, and reasonably priced platform on which to operate Snowflake. Additionally, its massive storage capacity makes it perfect for usage by data-intensive enterprises.

2. Multi-Cloud

Although many people prefer Microsoft Azure, Snowflake may also be hosted on other cloud computing platforms like Google Cloud Platform and Amazon Web Services. The cloud infrastructure that can enable the use of this software-as-a-service (SaaS) can be best provided by these three solutions.

3. Capacity of the Server

Older data warehouses necessitated a significant server and equipment purchase. Snowflake provides significantly more capacity without requiring new equipment. Everything is cloud-based, and SaaS may be installed at a microscale and later scaled up or down based on need.

4. Safety

Data is frequently sensitive; therefore, there needs to be assurance that it will be safeguarded. IP whitelisting is a feature of Snowflake that restricts data access to only reliable users. This is combined with AES 256 encryption, federated authentication via SSO, and two-factor authentication. To prevent manipulation, data is encrypted both while it is in transit and when it is at rest.

5. Adjusting Performance

Because Snowflake databases are user-friendly, users can arrange their data however they see fit. This SaaS is made to be extremely responsive and self-sufficient, meaning it won’t require continual monitoring by an expert.

6. Reconstruction after a disaster

While some businesses may not have direct access to the computers storing this data, they could worry about what would happen in the event of a breakdown. Fortunately, Snowflake has backup plans in place, guaranteeing several server centers where data is easily accessible and copied in case disaster recovery is required.

7. Execution

Organizations frequently experience times when the number of users on the network unexpectedly increases or when the workload increases. Because snowflake clusters are scalable, meaning they may grow or shrink to accommodate any number of extra users, they can withstand these changes.

8. The Star and Snowflake Schema

The star schema The snowflake schema expands on the data warehouse’s design methodology. The use of star and snowflake schemas in data warehouse design has several advantages.

The utilization of huge databases with multidimensional schemas is required for analytics. A particular kind of multidimensional schema known as “snowflake schema” has a data warehouse set up to mimic a snowflake shape. It is an improvement over the simpler star schema. A single fact table with numerous offshoot dimension tables makes up the framework of the star schema data warehouse, which has a shape akin to a star.

A straightforward database architecture that facilitates quick cube processing is the star schema. However, the snowflake schema has a structure that, despite being more complex, offers superior storage savings and is better adapted for specific MOLAP modeling tools.

Snowflake Data Warehouse’s drawbacks

The evaluation of Snowflake Data Warehouse shows that, despite a few drawbacks that may prevent them from being as complete a solution, they are still a top data warehouse system.

1. There is currently no support for unstructured data
As of right now, Snowflake can handle only semi-structured and structured data. However, this might alter in the future to incorporate unstructured data.

2. Just load data in bulk
There is a lot of support and advice available for bulk data loading during the data migration process from data files to Snowflake files. Users can only use Snowpipe if they require constant loading.

3. No restrictions on data
Snowflake does not have any limits, even though it is scalable and lets users pay for only what they require. This is true for both computing and storage. It’s easy for some firms to utilize more of these services than necessary, and they only become aware of the issue when they get billed.

What Makes Companies Switch to Snowflake Data Warehouse?

Modern businesses are quickly making the transition from antiquated internal data systems to cutting-edge cloud-based data platforms to gain a competitive advantage and digitally rule their rivals.

The following factors have made this adjustment necessary:

Protection of Data and Security
It is increasingly required for organizations to store sensitive and essential data on computers. Cybercriminals are now more skilled in their cyberattacks. making a lot of organizations exposed because there is a clear lack of reasonably priced knowledge to handle these threats. Security measures included in third-party solutions like Snowflake help allay most of these worries.

Modernization of Data
By moving data from internal servers to cloud databases, companies can access cutting-edge computing capabilities that were previously unattainable. With Snowflake, businesses can leverage their data more effectively for analysis and insight-building that improves operations and decision-making.

Performance and Operational Cost

Businesses would need to make significant investments in IT equipment and knowledge to get access to the processing power and storage capacity that Snowflake offers on-site. Organizations don’t have to worry about costs when using Snowflake because they can utilize these services whenever and to the degree that they require them. With the benefits of cloud computing becoming more and more evident, many people are not even bothered about cost.

Businesses across a range of industries need to update their data platforms to take full advantage of new and emerging tools and applications. They have improved access to this as well as cutting-edge analytics that can propel their companies forward.

It is not simple to plan and carry out such a significant transformation, though. It needs the assistance and direction of experts who possess the requisite knowledge of cloud-based solutions. To guarantee the success of this cloud migration process, companies had to:

Specify the objectives they hope to accomplish with this adjustment.
Find out where there are skill and knowledge gaps so the supplier can fill them.
Choose software tools that are user-friendly, safe for data, and have long-term benefits.

Conclusion

Like any other cloud data platform, the right implementation is the key to success. Some technology consulting firms and freelance cloud consultants are providing the following deployment options:

  1. There are three separate accounts for the DEV, TEST, and PROD environments.
  2. One account for PROD and one for both DEV and TEST
  3. A single account for DEV, TEST, and PROD

There is no single deployment solution, and it varies with the varying client and customer needs. Designing the right architecture according to the requirements is critical for technology integration specialists. To cater to this, cloud consulting firms are now building a data modeling approach tailored to organizational needs and requirements.

MicroAgility follows custom snowflake integration procedures to keep the client's current ETL structure workflows in place. Our teams excel at taking clients existing business logic and building it in Snowflake’s SQL variation for both performance and maintainability. To streamline your data pipelines, our cloud experts revamp all layers of your data architecture. MicroAgility helps you achieve measurable results by helping you integrate Snowflake with on-premise databases and analytical tools to provide a single source for historical data, predictive results, and training data for machine learning models.

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Akhil K
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Snowflake Enthusiast, Developer & Learner. Want to learn snowflake, feel free to ping me or visit snowflakemasters.in