
sql server - how to add data compression to a primary key of a table ...
Nov 25, 2019 · Yes you can data compression to this table without dropping the primary key. With keeping all the options you mentioned, following script will compress the table.
How can I see if the data in a SQL Server table is page-compressed?
Aug 13, 2019 · The result is a table in which the data is compressed on the row level (smaller than an uncompressed table but larger than a page-compressed table), but inspecting the …
sql server - Test to see when table is candidate for compression (row ...
May 23, 2021 · Start asking to get answers sql-server compression See similar questions with these tags.
sql server - Enabling page compression on 1.5TB table - Database ...
Jul 31, 2017 · 5 I need to come up with the best approach possible to enable page compression on a table 1500 GB in size, with 363,957,740 rows. The database size itself is 1.71 TB and holds archive …
sql server - Clustered index compression vs table compression - are ...
SQL Server provides options for doing both, which suggests that they are different, but I was under the impression that a clustered index and a table were essentially the same thing, and my mental model …
sql server - Table compression, Row or Page? - Database …
Sep 27, 2016 · Need to compress a giant table of 1.5TB in sql server 2008, which is the best option Page or row compression, please let me know the steps to do it.
For row-level or page-level, how to undo a compression in SQL Server ...
Oct 16, 2023 · We want to compress a table, using SQL statements like the samples below. And, just in case any issue happened after the compression, and we need to roll back to the last good point. …
sql server - How does the XML_COMPRESSION option work?
Aug 3, 2023 · XML_COMPRESSION has recently gone GA in Azure SQL Database I've been trying to find some details about how it works to understand the pros and cons and so far not found any …
sql server - Can I bulk insert into an empty page-compressed table and ...
Aug 12, 2019 · Here is what I have been doing for the tables which require no further indexing: Create the table with DATA_COMPRESSION=PAGE. Use bcp to bulk insert the data from a flat file into the …
Question on compression for very large tables in sql server
Nov 24, 2020 · I have a confusion on how this compression feature works in SQL server: For quite some large tables , ones with over TB, we recently implemented PAGE level compression. Example of how …