PostgreSQL Basics How to Insert How to Update How to Delete How to Trim Strings How to Use substring() How to Use substring() with RegEx to Extract a String How to Replace Substrings How to Modify Arrays How to Compare Arrays How to Concatenate Strings How to Convert the Case of a Stri...
Press Alt + F11 to open the VBA window. Click Insert and select Module. Paste the following VBA code in the module: Sub Concatenate2() Dim String1 As String Dim String2 As String Dim full_string As String String1 = Cells(5, 2).Value String2 = Cells(5, 3).Value Cells(5, 5).Va...
Name of column:Selecting the column name from the table allows us to retrieve and concatenate that column’s data. We achieve this by utilizing the array_to_string and array_agg functions in PostgreSQL. Array_to_string:The array_to_string function in PostgreSQL functions similarly to the group...
The array_agg function in PostgreSQL is an aggregate function that collects multiple values from a group and returns them as an array. This is especially useful for aggregating data from multiple rows into a single array format, enabling you to perform complex data manipulation, such as collecting...
Concatenate Strings from two-dimensional array Concatenate Strings In ForEach Loop Concatenate, save, and read file streams Concatenating 2 strings to create URL ConcurrentBag: setting/replacing an item at a particular index. Configuration system failed to initialize in console application c# Configuration...
How to concatenate string in column group expression SSRS 2005? How to configure the export options in report viewer control dynamically using C#.net? How to connect report builder to an Oracle database how to convert .rdl file to .rdlc step by step? how to convert character value into numb...
With SQL, there are occasions where we might want to use these concepts from set theory, whether it’s to concatenate two data sets or to extract information about two sets’ relationships. For this, PostgreSQL provides syntax for set operations: UNION, INTERSECT, and EXCEPT. In this article...
The PostgreSQL database also does not support the SQLPIVOToperator. Therefore, when creating pivot tables, it is important to use theCASEstatement with conditional aggregation.The query below is an example of the conditionalCASEstatements used to create pivot tables in PostgreSQL. ...
Note: In the original version of this post, there were some issues missed. These have been addressed at the bottom of the post. I’d like to introduce to you a very cool feature introduced in PostgreSQL, thePipeline Mode. So just what exactly isPipeline Mode? Pipeline Mode allows applicati...
Concatenate Strings from two-dimensional array Concatenate Strings In ForEach Loop Concatenate, save, and read file streams Concatenating 2 strings to create URL ConcurrentBag: setting/replacing an item at a particular index. Configuration system failed t...