Top Articles

Data Lineage,

SQL Visualisation Guide – Query Diagrams, Lineage & ERD

Have you ever inherited the SQL codebase from someone else where it is in a “bit of a mess”? 😁 Sound familiar? Most data engineers and SQL developers have been there including myself—staring at a spaghetti-like web of queries, trying to untangle a chaotic SQL codebase. It’s a common nightmare. Traditionally, you had to fight …

Uli Bethke November 3, 2024

SQL,

SQL Challenge: Tackling the Island Problem in Time Series Data

Jump into our SQL Challenge! Today, we're exploring customer loyalty trends. Are you prepared to show off your SQL skills? About the quiz In this SQL pop quiz, we're challenging…

Uli Bethke November 7, 2023

XML,

XML Converters & Conversion – Ultimate Guide (2024)

“Urgent XML Conversion Project – Need by End of Week”. “Just Convert this XML to SQL Tables. Should be Simple!” Sound familiar? From my experience, XML conversion projects follow the…

Maciek October 4, 2023

Snowflake,

7 guardrails against common mistakes that inflate Snowflake credit usage

Dodge costly pitfalls Snowflake implementation has pioneered dozens of innovations in the data platform space. The long list includes separation of compute and storage, physical workload separation, data sharing, data…

Uli Bethke September 13, 2023

SQL,

Automatically detect bad SQL. Static and dynamic analysis of SQL code

Preventing Query Catastrophe with FlowHigh SQL Analyser Does the following sound familiar? As the wizard EsQuEl delved deep into the SQL code, he stumbled upon multiple instances where tables were…

Uli Bethke September 8, 2023

Cookie	Duration	Description
__cfruid	session	Cloudflare sets this cookie to identify trusted web traffic.
cookielawinfo-checkbox-marketing	1 month	This cookie is set by the GDPR Cookie Consent plugin to store the user consent for the cookies in the category "Marketing".
cookielawinfo-checkbox-necessary	1 month	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-preferences	1 month	This cookie is set by the GDPR Cookie Consent plugin to check if the user has given consent to use cookies under the "Preferences" category.
cookielawinfo-checkbox-statistics	1 month	This cookie is set by the GDPR Cookie Consent plugin to store the user consent for the cookies in the category "Statistics".
cookielawinfo-checkbox-unclassified	1 month	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Unclassified".
CookieLawInfoConsent	1 month	Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie.
csrftoken	1 year	This cookie is associated with Django web development platform for python. Used to help protect the website against Cross-Site Request Forgery attacks

Cookie	Duration	Description
AnalyticsSyncHistory	1 month	Linkedin set this cookie to store information about the time a sync took place with the lms_analytics cookie.
bcookie	2 years	LinkedIn sets this cookie from LinkedIn share buttons and ad tags to recognize browser ID.
bscookie	2 years	LinkedIn sets this cookie to store performed actions on the website.
lang	session	LinkedIn sets this cookie to remember a user's language setting.
li_gc	2 years	Linkedin set this cookie for storing visitor's consent regarding using cookies for non-essential purposes.
lidc	1 day	LinkedIn sets the lidc cookie to facilitate data center selection.
mgref	1 year	This cookie is set by Eventbrite to deliver content tailored to the end user's interests and improve content creation. It is also used for event-booking purposes.
mgrefby	1 year	This cookie is set by Eventbrite to deliver content tailored to the end user's interests and improve content creation. It is also used for event-booking purposes.
UserMatchHistory	1 month	LinkedIn sets this cookie for LinkedIn Ads ID syncing.

Cookie	Duration	Description
G	1 year	Cookie used to facilitate the translation into the preferred language of the visitor.
SERVERID	session	This cookie is set by Slideshare's HAProxy load balancer to assign the visitor to a specific server.

Cookie	Duration	Description
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_ga_7H38LVR4Z5	2 years	This cookie is installed by Google Analytics.
_gat_gtag_UA_44804396_1	1 minute	Set by Google to distinguish users.
_gat_UA-44804396-1	1 minute	A variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gcl_au	3 months	Provided by Google Tag Manager to experiment advertisement efficiency of websites using their services.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
SIDCC	6 Months	The "SIDCC" cookie is used as security measure to protect users data from unauthorised access
test_cookie	15 minutes	The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies.
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

Cookie	Duration	Description
AN	1 month
AS	session
ebEventToTrack	1 month
eblang	1 year
SNID	2 years	This cookie is set by the Google. This cookie is used by the map which helps visitors to identify and reach the facility.
SP	session
SS	session

SQL Visualisation Guide - Query Diagrams, Lineage & ERD

SQL Visualisation Guide - Query Diagrams, Lineage & ERD

SQL Visualisation Guide - Query Diagrams, Lineage & ERD

SQL Visualisation Guide - Query Diagrams, Lineage & ERD

Top Articles

SQL Visualisation Guide – Query Diagrams, Lineage & ERD

SQL Challenge: Tackling the Island Problem in Time Series Data

XML Converters & Conversion – Ultimate Guide (2024)

7 guardrails against common mistakes that inflate Snowflake credit usage

Automatically detect bad SQL. Static and dynamic analysis of SQL code

Recent Articles

Load Knowledge Module Oracle to Oracle using database links

Scripting in Oracle Data Integrator: Jython, Java BeanShell, Java, Open Tools, ODI API & SDK, ODI Substitution API

Accessing a mapped network drive with the ODI agent as a Windows service

Oracle Data Integrator (ODI): Timestamp with local timezone and daylights saving time

Subselect, derived tables, and subqueries in ODI 11G

Nesting ODI Substitution Methods. Part II.

Top Articles

Recent Articles

Cookies consent