Nagabhushanam Ponnapalli


Technical Article

SUBSTR - SUBSTRING function extension

SUBSTR returns a portion of char, beginning at character @StartPos, @Length characters long. If @StartPos is 0, it is treated as 1. If @StartPos is positive, Oracle counts from the beginning of char to find the first character. If @StartPos is negative, Oracle counts backwards from the end of char.

1 (1)

You rated this post out of 5. Change rating

2003-07-02

256 reads

Technical Article

INSTR Function

INSTR searches string for substring. --> position is an integer indicating the character of string where SQL Server begins the search. -->If position is negative, SQL Server counts and searches backward from the end of string. occurrence is an integer indicating which occurrence of string SQL Server should search for. The value of occurrence must […]

3 (2)

You rated this post out of 5. Change rating

2002-11-12

1,310 reads

Blogs

Dynamic Warehouse & Lakehouse Connections in Microsoft Fabric Data Pipelines

By

When you develop data pipelines in Microsoft Fabric (the Azure Data Factory equivalent in...

New Pluralsight Course - Certified Kubernetes Administrator - Performing Cluster Version Upgrades

By

We’re working through the major refresh of my Certified Kubernetes Administrator series at Pluralsight! The...

What I actually do at Microsoft

By

I started working at Microsoft in January 2022. I enjoy it. I even wrote...

Read the latest Blogs

Forums

Strange behavior passing a variable in XML.value

By PatLap

Hi,  anyone would know why as soon as I add a WHERE statement (even...

What happened to my SSMS shortcuts in 20.1?

By Eric Mamet

I installed SSMS 20.1 and all my trusted keyboard shortcuts don't work anymore... <Ctrl>E...

logshipping is out of synch need to debug

By anoop.mig29

Hi We have logshipping which get out of synch in night due to purging...

Visit the forum

Question of the Day

Operator Precedence Order

What is the correct order of operator precedence from highest (evaluated first) to lowest?

See possible answers