sona11
Declaring length in sql server
I want to declare max of length in case condition i.e 7 but getting a syntax error near select in this code.
DECLARE @SQ Int(MAX)
SELECT @SQ= MAX(LEN(FIRST_NAME)) FROM #table
SELECT @SQ
-- 7
DROP TABLE #T
SELECT CASE WHEN LEN(SEQ_NUM) = 0 THEN NULL ELSE SEQ_NUM END AS REC_NUM,
CASE WHEN LEN(FIRST_NAME) = 0 THEN NULL ELSE CONVERT(CHAR(SELECT @SQ= MAX(LEN(FIRST_NAME))
FROM #table),RTRIM(UPPER(FIRST_NAME))) END AS FIRST_NAME
INTO #T
FROM #table
--== Need 7 Char(7) -- Max of len
DROP TABLE #T
SELECT CASE WHEN LEN(SEQ_NUM) = 0 THEN NULL ELSE SEQ_NUM END AS REC_NUM,
CASE WHEN LEN(FIRST_NAME) = 0 THEN NULL ELSE CONVERT(CHAR(7),RTRIM(UPPER(FIRST_NAME))) END AS FIRST_NAME
INTO #T
FROM #table
I tried figuring it out and also went through this resource that has similar things but was still unable to find the solution. Can anyone help me out in finding the solution? Thank you.
Popular General Dev topics
New
New
Why I Teach vim.
The why of why people use vim has been covered fairly extensively, so I thought I would spend a little time explaining ...
New
adobe/brackets.
An open source code editor for the web, written in JavaScript, HTML and CSS. - adobe/brackets
This thread was posted...
New
Feature Packed
Everything you need to get started without any configuration. A completely usable editor, right out of the box.
Text-base...
New
So, I actually got my Onivim License Key a while back.
Am a Vim user for about 4 years.
For me it was never ready enough for getting ac...
New
I think for now VsCode is getting very much goody at developer side, even thou sublime text 4 is faster . But if Onivim take these two an...
New
Neorg is a tool designed to reimagine organization as you know it. Neo - new, org - organization. Grab some coffee, start writing some no...
New
Nova.
The beautiful, fast, flexible, native Mac code editor from Panic.
New
I want to declare max of length in case condition i.e 7 but getting a syntax error near select in this code.
DECLARE @SQ Int(MAX)
SELEC...
New
Other popular topics
Algorithms and data structures are much more than abstract concepts. Mastering them enables you to write code that runs faster and more e...
New
Which, if any, games do you play? On what platform?
I just bought (and completed) Minecraft Dungeons for my Nintendo Switch. Other than ...
New
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl:
The Ser...
New
Small essay with thoughts on macOS vs. Linux:
I know @Exadra37 is just waiting around the corner to scream at me “I TOLD YOU SO!!!” but I...
New
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
New
Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
New
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
New
If you want a quick and easy way to block any website on your Mac using Little Snitch simply…
File > New Rule:
And select Deny, O...
New
Explore the power of Ash Framework by modeling and building the domain for a real-world web application.
Rebecca Le @sevenseacat and ...
New
Node.js v22.14.0 has been released.
Link: Release 2025-02-11, Version 22.14.0 'Jod' (LTS), @aduh95 · nodejs/node · GitHub
New
Categories:
Sub Categories:
- All
- In The News (10516)
- Dev Chat (202)
- Questions (34)
- Resources (119)
- Blogs/Talks (27)
- Jobs (3)
- Events (15)
- Code Editors
- Hardware (57)
- Reviews (5)
- Sales (16)
- Design & UX (5)
- Marketing & SEO (2)
- Industry & Culture (14)
- Ethics & Privacy (19)
- Business (4)
- Learning Methods (5)
- Content Creators (7)
- DevOps & Hosting (9)
Popular Portals
- /elixir
- /rust
- /ruby
- /wasm
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /emacs
- /haskell
- /java
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /elm
- /flutter
- /vscode
- /ash
- /opensuse
- /html
- /centos
- /zig
- /deepseek
- /php
- /scala
- /react-native
- /lisp
- /textmate
- /sublime-text
- /debian
- /nixos
- /agda
- /kubuntu
- /arch-linux
- /django
- /deno
- /revery
- /ubuntu
- /nodejs
- /spring
- /manjaro
- /diversity
- /lua
- /julia
- /markdown
- /slackware








