VulcanSQL 提供 data analyst 資料共享的 API 開發框架，只用 SQL 就可以快速把 data warehouse 轉成可對內對外使用的 API，文件自動產生，後台也自動產生，不會 SQL 的使用者也可以透過 VulcanSQL 的後台做資料串接 / 下載 CSV 等操作

1. 如何快速把你的 Data Warehouse 變成 API
VulcanSQL
Eason Kuo
Github: kokokuo
LinkedIn: Eason Kuo

2. VulcanSQL
Motivation

3. 現今多數 Data Analyst / Data Engineer 的困擾與挑戰
Data Warehouse
Data Lake
Dev Engineer
Sales / Marketing
Data Analyst /
Data Engineer
Data Transform
Database / Files
.
.
.
Authorization
Inconsistency

4. Data Analyst /
Data Engineer
Sales
Engineer
Need “products“ but given only 3 columns
Need “products“ but given only 5 columns
Same Data Source, Different Columns
Authorization Inconsistency – Case 1

5. Same Data Source, Same Columns, Different results
Authorization Inconsistency – Case 2
Data Analyst /
Data Engineer
Sales
Sales Manager
Need “sold_products“ but only given per sales sold counts
Need “sold_products “ but given all sales per sold counts

6. Different Data Sources….
Authorization Inconsistency – Case 3
Data Analyst /
Data Engineer
2C Business
Development
Need “orders“ from BigQuery
Need “orders“ from Postgres
2B Business
Development

7. Before
Data Warehouse
Data Lake
Dev Engineer
Sales / Marketing
Data Analyst /
Data Engineer
Data Transform
Database / Files
.
.
.
Authorization
Inconsistency

8. Before
Data Warehouse
Data Lake
Dev Engineer
Sales / Marketing
Data Analyst /
Data Engineer
Data Transform
Database / Files
.
.
.
Authorization
Inconsistency
Build API and
Write Document
by Hand
Use Data Pipeline or
Create Web system
Create multiple Tables /
Use Windows ACL to
Control

9. Fast. Secure. Self-Serve
VulcanSQL
Github

10. After
Data Warehouse
Data Lake
Dev Engineer
Sales / Marketing
Data Analyst /
Data Engineer
Data Transform
Database / Files
.
.
.
Web API & API Doc
SELECT
--- masking address if
query user is not admin
{% if context.user ==
'ADMIN' %}
{% "address" %}
{% elif %}
{%
"masking(address)" %}
{% endif %},
orderId,
amount
FROM orders
--- limit the data to the
store user belongs to.
WHERE store =
{{ context.user.store }}
Access Control
Authorization
Catalog Page
Connect App / Download
Only Use VulcanSQL Part

11. What is VulcanSQL ?
Build API instantly with just SQL.
“Instant API on Data Warehouse / Data Lake”
Provide API best practices
(dynamic parameters , validation, error response, etc. )
Access control & authorization in SQL.
Self-serve documentation and catalog.
Connect to your Apps or Download Files

12. What is VulcanSQL ?
Build API instantly with just SQL.
“Instant API on Data Warehouse / Data Lake”
Provide API best practices
(dynamic parameters , validation, error response, etc. )
Access control & authorization in SQL.
Self-serve documentation and catalog.
Connect to your Apps or Download Files
API Schema
SQL

13. What is VulcanSQL ?
Build API instantly with just SQL.
“Instant API on Data Warehouse / Data Lake”
Provide API best practices
(dynamic parameters , validation, error response, etc. )
Access control & authorization in SQL.
Self-serve documentation and catalog.
Connect to your Apps or Download Files
SQL
Profiles

14. What is VulcanSQL ?
Build API instantly with just SQL.
Provide API best practices
(dynamic parameters , validation, error response, etc. )
Access control & authorization in SQL.
Self-serve documentation and catalog.
Connect to your Apps or Download Files
“Instant API on Data Warehouse / Data Lake”
Catalog Page ( Coming Next Release )
API Document

15. What is VulcanSQL ?
Build API instantly with just SQL.
Provide API best practices
(dynamic parameters , validation, error response, etc. )
Access control & authorization in SQL.
Self-serve documentation and catalog.
Connect to your Apps or Download Files
“Instant API on Data Warehouse / Data Lake”
Connect to Apps ( Coming Next Release )

16. How VulcanSQL works?
2. Write SQL & Schema
1. Initialize 3. Start Web API
API Doc
Catalog Page

17. VulcanSQL Official site ready ! ( vulcansql.com )

18. Contributors for VulcanSQL Now
Next is your
Contribution

19. Fast. Secure. Self-Serve
VulcanSQL
Get started to try VulcanSQL
Join our developer community
Join the discord group
Chat with VulcanSQL Team
Star VulcanSQL
Read Documentation
Play Demo Code
vulcansql.com
Contribute together

20. Get started to try VulcanSQL
Join our developer community
Join the discord group
Read Documentation
Play Demo Code
vulcansql.com
FAQ
Thank you
Contribute together
Chat with VulcanSQL Team
Star VulcanSQL