Teradata: Failure 7547 Target row updated by multiple source rows
You will get this error code when try update the target table using multiple records from source. It completely does not matter if you use MERGE or direct UPDATE statement.…
![[SOLVED] Teradata: [Error 3854] [SQLState HY000] <your object name> is not a view.](https://bigdata-etl.com/wp-content/uploads/2019/12/Untitled-1-300x180.png)
[SOLVED] Teradata: [Error 3854] [SQLState HY000] <your object name> is not a view.
In this post I will explain why you encountered an error [Error 3854] [SQLState HY000] <your object name> is not a view while executing the DDL query at Teradata, what…
![[SOLVED] Teradata: [Error 3504] [SQLState HY000] Selected non-aggregate values must be part of the associated group.](https://bigdata-etl.com/wp-content/uploads/2019/12/john-schnobrich-FlPc9_VocJ4-unsplash_ENG-2-300x200.jpg)
Photo by John Schnobrich on Unsplash
[SOLVED] Teradata: [Error 3504] [SQLState HY000] Selected non-aggregate values must be part of the associated group.
In this post, I will explain why you encountered an error [Error 3504] [SQLState HY000] Selected non-aggregate values must be part of the associated group while executing the SQL query…
Photo by Florian Krumm on Unsplash
Teradata: How to install Teradata Express on VMware Workstation Player on Windows operating system
In this post I will show you how to install Teradata Express (VMware) version 16.20 on VMware Workstation 15.5.0 Player on the Windows operating system. A few words about technologies…
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SQL Developer: How to connect to the Teradata / MS SQL Server database in Oracle SQL Developer?
Oracle SQL Developer provides the feature to connect to many databases, including to Teradata, Microsoft SQL Server, IBM DB2, Sybase, MySQL and even Microsoft Access. All you need is the…
![[SOLVED] Teradata: [Error 3653] [SQLState 21S02] All select-lists do not contain the same number of expressions.](https://bigdata-etl.com/wp-content/uploads/2019/10/blake-connally-B3l0g6HLxr8-unsplash-300x200.jpg)
Photo by Blake Connally on Unsplash
[SOLVED] Teradata: [Error 3653] [SQLState 21S02] All select-lists do not contain the same number of expressions.
In this post, I will explain why you encountered the error message [Error 3653] [SQLState 21S02] All select-lists do not contain the same number of expressions, also known as Failed…
![[SOLVED] Teradata: [Error 3807] [SQLState 42s02] Object ‘XYZ’ does not exists.](https://bigdata-etl.com/wp-content/uploads/2019/10/emile-perron-xrVDYZRGdw4-unsplash_small-300x169.png)
[SOLVED] Teradata: [Error 3807] [SQLState 42s02] Object ‘XYZ’ does not exists.
In Teradata we can encounter an error [Error 3807] [SQLState 42s02] Object 'XYZ' does not exists or Failed [3807: 42s02] Object 'XYZ' does not exists, where 'XYZ' is the name…
Teradata: multiset vs. set table – where is the difference?
In this short post you will find out what is the difference between the SET and MULTISET table and why you need to know the difference before creating your table.…
Teradata: Primary Index – unique, non-unique or maybe without PI?
In this post, you will learn what the primary index is (PI), why it is worth determining it, and you will learn about types of PI. You will also read…
