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Olga Medvedeva Liked 1 Years ago through What is New | 1 Point
This functions will return columns values from subsequent rows in the same result set without the use of a self-join.
Example:
DECLARE @Users TABLE(
UserID INT IDENTITY,
UserName VARCHAR(20)
)
INSERT INTO @Users (Use...
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Olga Medvedeva usenow 1 Years ago through What is New | 1 Point
This functions will return columns values from subsequent rows in the same result set without the use of a self-join.
Example:
DECLARE @Users TABLE(
UserID INT IDENTITY,
UserName VARCHAR(20)
)
INSERT INTO @Users (Use...
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Olga Medvedeva Liked 1 Years ago through What is New | 1 Point
This is one of the functions, which has some statistical background.
**Distribution Value:**
A distribution value indicates the possibility of occurance of that value among a group of values.
For Example, when a coin is thrown, it can be head or...
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Olga Medvedeva Liked 1 Years ago through What is New | 1 Point
This functions will return columns values from its previous rows in the same result set without the use of a self-join.
Example:
DECLARE @Users TABLE(
UserID INT IDENTITY,
UserName VARCHAR(20)
)
INSERT INTO @Users (U...
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-
Olga Medvedeva usenow 1 Years ago through What is New | 1 Point
This functions will return columns values from its previous rows in the same result set without the use of a self-join.
Example:
DECLARE @Users TABLE(
UserID INT IDENTITY,
UserName VARCHAR(20)
)
INSERT INTO @Users (U...
|
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Olga Medvedeva Liked 1 Years ago through What is New | 1 Point
PERCENT_RANK() function will returns the percentage value of rank of the element among its group.
PERCENT_RANK() function value will be
1. For first element in its group, it will be 0.
2. For last element in its group, it will be 1.
3. For remain...
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Olga Medvedeva Liked 2 Years ago through What is New | 1 Point
Find out the new features and enhancements added into SQL Server 2012, codenamed "Denali"...
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