Group by.....Having Clause
Group By:- Group By clauses is used to groups rows based on the distinct values of the specified columns.
The syntax...
2010-01-31
2,547 reads
Group By:- Group By clauses is used to groups rows based on the distinct values of the specified columns.
The syntax...
2010-01-31
2,547 reads
Sometimes duplicate values in tables can create a major problem when we do not make a primary key or a...
2010-01-31
4,040 reads
1. What is the difference between the Union and Union All?
1) Union is used to select distinct data from the...
2010-01-31
1,991 reads
1. What are the Sql Joins?Sql Joins are the way to get data from many tables based on some logical...
2010-01-31
1,940 reads
1. What is the Normalization?Normalization:-Normalization can be defined as the process of organization the data to reduce the redundant table...
2010-01-31
2,179 reads
I recently discovered the Professional Association of SQL Server (PASS) virtual chapters. For those of you who struggle to make...
2010-01-31
2,026 reads
I saw a blog post from my friend Paul Randal recently in which he recounted the books he’d read in...
2010-01-31
1,765 reads
Views:- View can be described as virtual table which derived its data from one or more than one table columns.It...
2010-01-31
1,718 reads
Introduction
Ever need a programmatic way to figure out if a SQL Agent job is running? I did. After spending a...
2010-01-31
2,541 reads
I was going to spend today finishing off some SQL Server related blog posts, I currently have a list of...
2010-01-30
1,649 reads
Every organization I talk to has the same problem dressed up in different clothes....
By DataOnWheels
I am delighted to host this month’s T-SQL Tuesday invitation. If you are new...
By alevyinroc
Ten years (and a couple jobs) ago, I wrote about naming default constraints to...
Comments posted to this topic are about the item The day-to-day pressures of a...
Comments posted to this topic are about the item Using OPENJSON
Comments posted to this topic are about the item Data Modeling with dbt for...
I have some data in a table that looks like this:
BeerID BeerName brewer beerdescription 1 Becks Interbrew Beck's is a German-style pilsner beer 2 Fat Tire New Belgium Toasty malt, gentle sweetness, flash of fresh hop bitterness. 3 Mac n Jacks Mac & Jack's Brewery This beer erupts with a floral, hoppy taste 4 Alaskan Amber Alaskan Brewing Alaskan Brewing Amber Ale is an "alt" style beer 8 Kirin Kirin Brewing Kirin Ichiban is a Lager-type beerIf I run this, what is returned?
select t1.key
from openjson((select t.* FROM Beer AS t for json path)) t1 See possible answers