What is slicing and dicing in data warehouse?

What is slicing and dicing data?

To slice and dice is to break a body of information down into smaller parts or to examine it from different viewpoints so that you can understand it better. … In data analysis, the term generally implies a systematic reduction of a body of data into smaller parts or views that will yield more information.

What is a slice and dice?

chiefly US. : to divide something into many small parts especially to use the result for one’s own purposes You can slice and dice the data any way you want.

What is data slice?

A data slice is a logical representation of the data that is saved in the partitions of a disk. The data slice contains pieces of each user database and table. The IBM® Netezza® system distributes the user data to all of the disks in the system by using a hashing algorithm.

What is Dicing in data warehouse?

Dice. Dice selects two or more dimensions from a given cube and provides a new sub-cube.

What do you mean by the Slice action in data warehouse?

A slice in a multidimensional array is a column of data corresponding to a single value for one or more members of the dimension. Slicing is the act of divvying up the cube to extract this informa. tion for a given slice. It is important because it helps the user visualize and gather information specific to a dimension …

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What is the difference between sliced and chopped?

So, here is what each of those terms means: – Chopped: this is to cut your vegetables into large squares. … For slices, just cut vertically down on your vegetable (or whatever else) and you are all set. Typically, you can slice these as thick or thin as you want, but recipes will usually recommend a thin or thick slice.

How do you use slice and dice in a sentence?

We can’t slice and dice too much of that pie .” These functions are often described as ” slice and dice “. We have to stop slicing and dicing the wilderness with roads. So while I slice and dice, I recall my 30-something years of making seders.

What is slice and dice in Cognos?

Slice & Dice in PowerPlay

Slice and dice multidimensional analysis technique allows users to rearrange dimensions in a report and provide broad perspectives of the data.

What is slice and dice in Excel?

Slicing and Dicing a Set of Data

The phrase “slice and dice” is used a lot when referring to the analysis of data. The Slicing part refers to filtering your data to focus on just a subset – essentially the “where” statement. Dicing the data refers to selecting which attributes we’re grouping the data by.