How to define table size in MS SQL database
- 17 November 2022
- Database Performance ManagementSoftware Engineering
To determine the size of tables in a database hosted on Microsoft SQL Server, you need to perform the following steps:
1. Connect to a database ser…
Oracle NULLIF function
- 14 November 2022
- Machine learningSoftware Engineering
Oracle/PLSQL NULLIF function compares expr1 and expr2. If expr1 and expr2 are equal, the function NULLIF returns NULL. Otherwise, it returns expr1….
It does matter what the column order is in PostgreSQL.
- 13 November 2022
- Database Performance ManagementSoftware Engineering
Recently, I came across some really broad tables with hundreds of columns in a database that was not particularly well organized. Our PostgreSQL suppo…
Oracle NVL2 function
- 12 November 2022
- Database Performance ManagementSoftware Engineering
Oracle/PLSQL NVL2 function extends the functionality of the NVL function. It replaces the value when a Null value is encountered and also when a non-N…
Oracle ASCII function
- 5 November 2022
- Software Engineering
The Oracle/PLSQL ASCII function returns the numeric representation of the leftmost character of the string….
The views expressed on this blog are those of the author and do not necessarily reflect the opinions of Enteros Inc. This blog may contain links to the content of third-party sites. By providing such links, Enteros Inc. does not adopt, guarantee, approve, or endorse the information, views, or products available on such sites.
Are you interested in writing for Enteros’ Blog? Please send us a pitch!