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Top Rated
72 Ratings
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Score 7.8 out of 100
Top Rated
72 Ratings
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Score 9.2 out of 100

Likelihood to Recommend

Oracle Data Warehouse

Including other products, Oracle is very specialized in business support. Choosing Oracle Data Warehouse would be a safe choice for an enterprise-level company (more than a thousand employees). Healthcare organizations may want to consider Oracle, as they are typically conservative with privacy and security issues with patient data. Although cloud-based systems are widely being adopted in the healthcare industry (such as population research or genomics), core data sets (such as patients' sensitive medical records) may be better stored with a home-grown data center and warehouse solution.
Anonymous | TrustRadius Reviewer

Snowflake

Snowflake is great when you need to store large amounts of data while retaining the ability to query that data quickly. It is very reliable and allows for auto-scaling on large queries meaning that you're only paying for the power you actually use. It's taken queries that took 20+ minutes to run on redshift down to 2 minutes on Snowflake.
Jake Schlingman | TrustRadius Reviewer

Pros

Oracle Data Warehouse

  • Able to handle very large data sizes efficiently from a performance, high availability and manageability perspective. This is accomplished through the Oracle Partitioning functionality. Partitioning allows large segments (tables, IOT index-organized tables, indexes) to be broken into smaller segments at the physical layer but treated as a whole at the logical layer.
  • Provides support for dual-format architecture through Oracle In-Memory functionality. Without any change to application code one can obtain in-memory performance. This functionality enables us to have the tables represented in both the row format and the column format using in-memory format. This is a huge boost for BI/analytic queries since the Oracle optimizer is able to intelligently choose the appropriate format.
  • Provision to materialize a subset of table data or table joins. This is through materialized views and the optimizer will rewrite the query against the base tables to make use of this materialized view. This provides a huge performance boost and is critical in VLDBs as in a data warehouse. The query rewrite is fully transparent to users.
  • Provides multiple compression capabilities. This is very useful not only for deducing the storage foot print but as well as increase performance at different layers of the infrastructure including query performance. The compression functionality can be applied against both structured and unstructured data.
  • With the advent of Engineered Systems (Exadata, Database Machine, SuperCluster) there are specific features and functionalities that can further boost the Oracle data warehouse. These are related to consolidation, Smart Scan, Storage Indexes, EHCC (Exadata hybrid columnar compression) and much more.
  • RAC - Real Application Clusters (with 2 or more nodes) provides functionality for high availability, performance and scaling as the work load increases. The parallelism is provided both within a node and as well as across nodes. If for any reason a node goes down the data warehouse is still available through other nodes and the running queries are transparently failed over to the surviving nodes.
Suresh Muddaveerappa | TrustRadius Reviewer

Snowflake

  • Impressive data retrieval and data compression ratio.
  • Semi-structured data (JSON, XML) can be loaded as is and retrieved in a tabular structure on the fly using the flatten function.
  • Zero-copy cloning is an excellent feature which saves hours to refresh latest data in development instance.
  • Extensive usages documentation with examples makes development easy.
Anonymous | TrustRadius Reviewer

Cons

Oracle Data Warehouse

  • Customer support isn't the best out there. We usually have to wait about an hour to get some form of assistance.
  • Pricing is a bit higher than many of its competitors such as AWS Redshift.
  • Tweaking features requires dedicated staff. Software is fairly advanced. Would be difficult to use for newcomers.
Anonymous | TrustRadius Reviewer

Snowflake

  • Very limited amount of tabs - saved queries, which requires us to store the code somewhere else and re-use existing queries.
  • Performance can really be a problem if there are many users on the system at the same time.
  • SnowFlake support sometimes can be hard to reach.
Anonymous | TrustRadius Reviewer

Likelihood to Renew

Oracle Data Warehouse

No score
No answers yet
No answers on this topic

Snowflake

Snowflake 8.0
Based on 1 answer
SnowFlake is very cost effective and we also like the fact we can stop, start and spin up additional processing engines as we need to. We also like the fact that it's easy to connect our SQL IDEs to Snowflake and write our queries in the environment that we are used to
Anonymous | TrustRadius Reviewer

Usability

Oracle Data Warehouse

No score
No answers yet
No answers on this topic

Snowflake

Snowflake 8.8
Based on 11 answers
The web front end is OK, but they could improve the product with a front end GUI. We have connected DBEAVER to snowflake with an ODBC driver, but the queries are a lot slower from DBEAVER, compared to the web front end. SSIS also has an ODBC connection, but it is also a slower to pull data from snowflake. Overall the usability is good.
Wicks Justin | TrustRadius Reviewer

Support Rating

Oracle Data Warehouse

No score
No answers yet
No answers on this topic

Snowflake

Snowflake 8.4
Based on 10 answers
Overall, the support from Snowflake has been very good. Since we are one of the major users for Snowflake and have a dedicated tech team to solve all the technical problem on our way. On the side of the technical problem, any sql related questions can be found from everywhere online.
Anonymous | TrustRadius Reviewer

Alternatives Considered

Oracle Data Warehouse

Oracle is, in my opinion, the top dog in this space. I feel like the other vendors are playing catch-up to where Oracle is right now. It is also likely the most expensive option out there.
Anonymous | TrustRadius Reviewer

Snowflake

The average percentage of time that a data warehouse is actually doing something is around 20%. Given this, the price by query estimate becomes an important pricing consideration. For this, Snowflake crucially decouples of storage and compute. With Snowflake you pay for 1) storage space used and 2) amount of time spent querying data. Snowflake also has a notion of a “logical warehouse” which is the “compute” aspect of the database. These warehouses can be scaled up or down to deliver different grades of performance. You can also configure the number of compute nodes to parallelize query execution. These warehouses can be configured to “pause” when you’re not using them for cost efficiency. As a result, you can have a super beefy warehouse for BI queries that’s only running when people are using your BI tools, while your background batch jobs can use cheaper hardware.
Andrew Goss | TrustRadius Reviewer

Return on Investment

Oracle Data Warehouse

  • Very cost effective for large databases.
  • Very fast results on simple queries.
  • Analytical functionalities are of wide range, which makes it very cost effective.
  • For smaller businesses, it might be a great asset.
  • Some features are supposed to be bought separately, so one needs to consider this before licensing with Oracle DW.
Kartik Chavan | TrustRadius Reviewer

Snowflake

  • Quick installation/setup for a data warehouse solution.
  • Make easy to handle/manage the various type of semi-structured data using the native solutions and provided new data modeling concepts such as schema-read data model and schema-write data model.
  • Make easy and simplified the workload management using virtual warehouses and materialized views.
Jacob Biguvu | TrustRadius Reviewer

Pricing Details

Oracle Data Warehouse

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Snowflake

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

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