SQL Server Table Compression

Source: Internet
Author: User

Table compression has three options

1. Page

2. Row

3. None

--------------------------------------------------------------------------------------------------------------- --------

Three ways to set up:

First type: specified when defined

CREATE TABLE table_name (...)

With

(Data_compression = none | page | row);

The second type: specified when modified

ALTER TABLE TABLE_NAME

Rebuild

With

(datacompression = page | row | none);

The third type: for specific partitions

CREATE TABLE table_name (...)

On Partition_schem_test (column_name)

With

(data_compression = page on partition (1 to 3),

data_compression = row on partition (4));

---------------------------------------------------

ALTER TABLE TABLE_NAME

Rebuild partition = 4

With

(data_compression = page);

SQL Server Table Compression

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