“[Error] [JvmBridge] java.sql.SQLException: No suitable driver” - unable to connect spark to Microsoft SQL Server.
In spark when you want to connect to a database you use Read() passing in...
2019-10-01
11 reads
In the first two parts of this series (https://the.agilesql.club/2019/07/how-do-we-test-etl-pipelines-part-one-unit-tests/ and https://the.agilesql.club/2019/08/how-do-we-prove-our-etl-processes-are-correct-how-do-we-make-sure-upstream-changes-dont-break-our-processes-and-break-our-beautiful-data/), I talked about how to unit test your business logic and integration test your ETL infrastructure code. Having...
2019-09-30
24 reads
In the first two parts of this series (https://the.agilesql.club/2019/07/how-do-we-test-etl-pipelines-part-one-unit-tests/ and https://the.agilesql.club/2019/08/how-do-we-prove-our-etl-processes-are-correct-how-do-we-make-sure-upstream-changes-dont-break-our-processes-and-break-our-beautiful-data/), I talked about how to unit test your business logic and integration test your ETL infrastructure code. Having...
2019-09-30
5 reads
I finally got around to updating the tSQLt test adapter for visual studio, you can download it from:
https://marketplace.visualstudio.com/items?itemName=vs-publisher-263684.GoEddietSQLt2019
or the search in visual studio extensions thingy finds it as well.
For...
2019-09-02
94 reads
I finally got around to updating the tSQLt test adapter for visual studio, you can download it from:
https://marketplace.visualstudio.com/items?itemName=vs-publisher-263684.GoEddietSQLt2019
or the search in visual studio extensions thingy finds it as well.
For...
2019-09-02
3 reads
Steps needed Getting Apache Spark running on windows involves:
Installing a JRE 8 (Java 1.8/OpenJDK 8) Downloading and extracting SPARK and setting SPARK_HOME Downloading winutils.exe and setting HADOOP_HOME If...
2019-08-29
26 reads
Steps needed Getting Apache Spark running on windows involves:
Installing a JRE 8 (Java 1.8/OpenJDK 8) Downloading and extracting SPARK and setting SPARK_HOME Downloading winutils.exe and setting HADOOP_HOME If...
2019-08-29
4 reads
When you run an application using spark-dotnet, to launch the application you need to use spark-submit to start a java virtual machine which starts the spark-dotnet driver which then...
2019-08-20
24 reads
When you run an application using spark-dotnet, to launch the application you need to use spark-submit to start a java virtual machine which starts the spark-dotnet driver which then...
2019-08-20
6 reads
ETL Testing Part 2 - Operational Data Testing
This is the second part of a series on ETL testing, the first part explained about unit testing, and in this part,...
2019-08-13
198 reads
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
This T-SQL Tuesday is hosted by the one and only James Serra – literally...
By Steve Jones
This month we have a new host, James Serra. I’ve been trying to find...
Hi, ssms is free here. I can think of other reasons to do this...
I've written some documentation on using different Markdown types of files on GitHub. It's...
Comments posted to this topic are about the item Not Just an Upgrade
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers