Website stats for Pgexercises - pgexercises.com
Welcome to PostgreSQL Exercises! This site was born when I noticed that there's a load of material out there to help people learn about SQL, but not a great deal to make it easy to learn by doing. PGExercises provides a series of questions and explanations built on a single, simple dataset. It's designed for use as a partner to a good book or Postgres' excellent documentation. The exercises o...
pgexercises.com was registered 1 decade 1 year ago. It has a alexa rank of #330,271 in the world. It is a domain having .com extension. It is estimated worth of $ 28,080.00 and have a daily income of around $ 52.00. As no active threats were reported recently, pgexercises.com is SAFE to browse.
Traffic Report
| Daily Unique Visitors: | 4,646 |
| Daily Pageviews: | 18,584 |
Estimated Valuation
| Income Per Day: | $ 52.00 |
| Estimated Worth: | $ 28,080.00 |
Search Engine Indexes
| Google Indexed Pages: | Not Applicable |
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Search Engine Backlinks
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Safety Information
| Google Safe Browsing: | No Risk Issues |
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| WOT Trustworthiness: |
 Very Poor
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| WOT Privacy: |
Very Poor
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| WOT Child Safety: |
Very Poor
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Website Ranks & Scores
| Alexa Rank: | 330,271 |
| PageSpeed Score: | 89 ON 100 |
| Domain Authority: |
49 ON 100 
|
| Bounce Rate: | Not Applicable |
| Time On Site: | Not Applicable |
Web Server Information
Hosted IP Address:
13.224.99.28
Hosted Country:
CH
Location Latitude:
47.3667Location Longitude:
8.55Search Engine Results For pgexercises.com
PostgreSQL exercises
Output the facility id that has the highest number of slots booked. For bonus ...
PostgreSQL exercises
Dates/Times in SQL are a complex topic, deserving of a category of their own.
Produce a list of all members who have used a tennis court
Question. How can you produce a list of all members who have used a tennis ...
PgExercises sample database | YugabyteDB Docs
Download and install the PostgreSQL-compatible version of PgExercises on the YugabyteDB distributed SQL database. Work through 81 exercises to learn SQL ...
Is there any site where I can solve SQL problems and get passed ...
Pgexercises.com. thanks. I never used postgresql before but I will look into it. 5. Share. Report Save. User avatar. level 1. mahmoudouri. · 1y. hackerrank.com it's ...
What proficiency level would I be at after completing pgexercises ...
Jul 21, 2020 ... This is purely to gauge what kind of level I'm at, like beginner, intermediate etc. for CV/interview purposes. I was able to complete them without ...
tlgs/pgexercises: solutions to PostgreSQL Exercises - GitHub
Testing environment · docker build -t pgexercises . · docker run --name pgexercises -p 5432:5432 -d pgexercises ·./tests/test_all.
Can't find any tables after psql dump import from pgexercises.com ...
Apr 6, 2020 ... The solution is: Schemas, SQL for namespace. The third line in the exercise dump is: CREATE SCHEMA cd;. As a result, the tables are ...
Talks and Slides | Louise Grandjonc, Python/SQL developer but also ...
PostgreSQL User Group Paris: A word on pgexercises.com · Slides. djangoCon 2017: The amazing world behing your ORM. Slides · Video; You can read the ...
Postgres loading datatable to PgAdmin 4 - Stack Overflow
Finally, run psql -U
PostgreSQL Exercises
PGExercises provides a series of questions and explanations built on a single, simple dataset. It's designed for use as a partner to a good book or Postgres' ...
Recommendations - Zensai Data Science
This will test you on everything from basics, different types of joins, aggregates and string manipulation. Link: https://pgexercises.com/. Kaggle. After getting some ...
Endxo - Curated tech search - endxo self hosted
PostgreSQL Exercises. Site to make it easy to learn PostgreSQL by doing exercises. https://pgexercises.com. Screenshots. PostgreSQL Exercises image.
Mastery with SQL: Learn Modern SQL with Postgres | Hacker News
Jun 24, 2019 ... ... a look at how someone else approached this, pgexercises [1] also handles interactive SQL sessions. [1] https://pgexercises.com/about.html ...
bshanks > tutorial | BibSonomy
2PostgreSQL Exercises · https://pgexercises.com/. 4 years ago by @bshanks. show all tags. ×Close. exercises · intro · postgresql · sql · toread+...
5 Free (But Not Easy) Ways To Improve Your Data Skills | Tony Garvan
The new site pgexercises.com is a great way to make sure you're on top of your relational database (specifically postgres) skills. It's pretty fun to go through as .....
PostgreSQL | lekkas
Most of the examples are from https://pgexercises.com/; Most of the notes are from https://www.postgresql.org/docs/12. Notes. Aggregates. Aggregate Function ...
PostgreSQL – 119 – Joins – DataNeophyte
Dec 1, 2019 ... review…. Exercises: https://pgexercises.com/questions/joins/ · ← PostgreSQL – 118 – Window ...
Facebook Data Engineer interview prep help - Blind
Feb 16, 2021 ... SQL/Python: practice on Leetcode and https://pgexercises.com/questions/ aggregates/ DM: practice data models for these products: uber, netflix ...
_query_examples: Query Examples ============== These query ...
... are taken from the site `PostgreSQL Exercises
Reddit comments on "SQL for Data Science" Coursera course ...
... https://www.coursera.org/learn/sql-for-data-science. . Once I felt decent I was able to refine my skills on leetcode, hackerrank, and pgexercises. com.
Learn PostgreSQL - Best PostgreSQL Tutorials | Hackr.io
Submitted by Felipe 2.1k+ views 1 comment. Paid Video Advanced. 3 Upvotes. PostgreSQL Exercises (pgexercises.com). bookmark. Submitted by Claire 3.1k+ ...
Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
| H1 Headings: | 1 | H2 Headings: | Not Applicable |
| H3 Headings: | Not Applicable | H4 Headings: | Not Applicable |
| H5 Headings: | Not Applicable | H6 Headings: | Not Applicable |
| Total IFRAMEs: | Not Applicable | Total Images: | Not Applicable |
| Google Adsense: | Not Applicable | Google Analytics: | UA-45602502-1 |
Two Phrase Analysis
| Words | Occurrences | Density | Possible Spam |
|---|---|---|---|
| PostgreSQL Exercises | 3 | 1.974 % | No |
| Getting Started | 2 | 1.316 % | No |
| case statements | 1 | 0.658 % | No |
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| and where | 1 | 0.658 % | No |
| window functions | 1 | 0.658 % | No |
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Four Phrase Analysis
| Words | Occurrences | Density | Possible Spam |
|---|---|---|---|
| and case statements and | 1 | 0.658 % | No |
| case statements and on | 1 | 0.658 % | No |
| statements and on to | 1 | 0.658 % | No |
| joins and case statements | 1 | 0.658 % | No |
| through joins and case | 1 | 0.658 % | No |
| and where clauses through | 1 | 0.658 % | No |
| where clauses through joins | 1 | 0.658 % | No |
| clauses through joins and | 1 | 0.658 % | No |
| and on to aggregations | 1 | 0.658 % | No |
| on to aggregations window | 1 | 0.658 % | No |
| recursive queries Most people | 1 | 0.658 % | No |
| queries Most people who | 1 | 0.658 % | No |
| Most people who aren't | 1 | 0.658 % | No |
| and recursive queries Most | 1 | 0.658 % | No |
| functions and recursive queries | 1 | 0.658 % | No |
| to aggregations window functions | 1 | 0.658 % | No |
| aggregations window functions and | 1 | 0.658 % | No |
| window functions and recursive | 1 | 0.658 % | No |
| select and where clauses | 1 | 0.658 % | No |
| simple select and where | 1 | 0.658 % | No |
Websites Hosted on Same IP (i.e. 13.224.99.28)
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HTTP Header Analysis
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Domain Information
| Domain Registrar: |
Amazon Registrar, Inc.
|
|---|---|
| Registration Date: | 2013-06-19 1 decade 1 year 5 months ago |
| Last Modified: | 2020-12-01 3 years 11 months 2 weeks ago |
Domain Nameserver Information
| Host | IP Address | Country | |
|---|---|---|---|
| ns-1190.awsdns-20.org | |
205.251.196.166 |  United States |
| ns-1965.awsdns-53.co.uk | |
205.251.199.173 | United States |
| ns-480.awsdns-60.com | |
205.251.193.224 | United States |
| ns-848.awsdns-42.net | |
205.251.195.80 | United States |
DNS Record Analysis
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| pgexercises.com | A | 296 |
IP: 13.224.99.41 |
| pgexercises.com | A | 296 |
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| pgexercises.com | A | 296 |
IP: 13.224.99.63 |
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| pgexercises.com | SOA | 900 |
MNAME: ns-1965.awsdns-53.co.uk RNAME: awsdns-hostmaster.amazon.com Serial: 1 Refresh: 7200 Retry: 900 Expire: 1209600 |
| pgexercises.com | MX | 86400 |
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TXT: v=spf1 include:spf.messagingengine.com ?all |
Full WHOIS Lookup
Registry Domain ID:
1809316346_DOMAIN_COM-VRSN
Registrar WHOIS Server:
whois.registrar.amazon.com
Registrar URL:
http://registrar.amazon.com
Updated Date:
2020-12-01T03:02:45Z
Creation Date:
2013-06-18T20:39:58Z
Registry Expiry Date:
2022-06-18T20:39:58Z
Registrar: Amazon Registrar,
Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email:
[email protected]
Registrar Abuse Contact Phone:
+1.2067406200
Domain Status: clientTransferProhibited
https://icann.org/epp#clientTransferProhibited
Name Server:
NS-1190.AWSDNS-20.ORG
Name Server:
NS-1965.AWSDNS-53.CO.UK
Name Server: NS-480.AWSDNS-60.COM
Name
Server: NS-848.AWSDNS-42.NET
DNSSEC: unsigned
URL of the ICANN
Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>>
Last update of whois database: 2021-06-27T20:52:01Z
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