Keyword Analysis & Research: sql server versioned tables

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/creating-a-system-versioned-temporal-table

Applies to: SQL Server 2016 (13.x) and later Azure SQL Database Azure SQL Managed Instance. There are three ways to create a system-versioned temporal table when considering how the history table is specified: Temporal table with an anonymous history table: you specify the schema of the current table and let the system cre…

DA: 28 PA: 84 MOZ Rank: 81

microsoft.com

https://social.technet.microsoft.com/wiki/contents/articles/40080.system-versioned-tables-in-sql-server-2016.aspx

In SQL Server 2016, System versioned tables are the tables whose data is maintained in the history table. This history is maintained by SQL Server itself. All you need is to specify two additional datetime2 columns (SysStartTime and SysEndTime in the example below) and a clause with these two columns as PERIOD FOR SYSTEM_TIME (SysStartTime, SysEndTime) To …

DA: 75 PA: 64 MOZ Rank: 100

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/getting-started-with-system-versioned-temporal-tables

Apr 06, 2022 · Applies to: SQL Server 2016 (13.x) and later Azure SQL Database Azure SQL Managed Instance. Depending on your scenario, you can either create new system-versioned temporal tables or modify existing ones by adding temporal attributes to the existing table schema. When the data in temporal table is modified, the system builds version history …

DA: 31 PA: 4 MOZ Rank: 4

stackoverflow.com

https://stackoverflow.com/questions/3772933/versioning-in-sql-tables-how-to-handle-it

CREATE TABLE Employee ( Id int NOT NULL PRIMARY KEY CLUSTERED, [Name] varchar(50) NOT NULL, Position varchar(50) NULL, Pay money NULL, ValidFrom datetime2 GENERATED ALWAYS AS ROW START NOT NULL, ValidTo datetime2 GENERATED ALWAYS AS ROW END NOT NULL, PERIOD FOR SYSTEM_TIME (ValidFrom,ValidTo) ) WITH … Reviews: 1

Reviews: 1

DA: 93 PA: 74 MOZ Rank: 15

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/querying-data-in-a-system-versioned-temporal-table

Mar 21, 2022 · When you want to get latest (current) state of data in a temporal table, you can query the same way as you query a non-temporal table. If the PERIOD columns aren't hidden, their values will appear in a SELECT * query. If you specified PERIOD columns as HIDDEN, their values won't appear in a SELECT * query.

DA: 17 PA: 67 MOZ Rank: 78

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/manage-retention-of-historical-data-in-system-versioned-temporal-tables

Mar 28, 2022 · Either specified table is not system-versioned temporal or you have provided incorrect argument values.', 1 /*Generate 3 statements that will run inside a transaction: (1) SET SYSTEM_VERSIONING = OFF, (2) DELETE FROM history_table, (3) SET SYSTEM_VERSIONING = ON On SQL Server 2016, it is critical that (1) and (2) run in …

DA: 45 PA: 56 MOZ Rank: 62

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/changing-the-schema-of-a-system-versioned-temporal-table

Apr 22, 2022 · BEGIN TRAN ALTER TABLE [dbo].[CompanyLocation] SET (SYSTEM_VERSIONING = OFF); ALTER TABLE [CompanyLocation] ADD Cntr INT IDENTITY (1,1); ALTER TABLE [dbo].[CompanyLocationHistory] ADD Cntr INT NOT NULL DEFAULT 0; ALTER TABLE [dbo].[CompanyLocation] SET ( SYSTEM_VERSIONING = ON ( …

DA: 86 PA: 55 MOZ Rank: 63

red-gate.com

https://www.red-gate.com/simple-talk/databases/sql-server/database-administration-sql-server/sql-strategies-for-versioned-data/

Mar 17, 2011 · SQL Strategies for ‘Versioned’ Data. A company I worked for had a well-defined need for versioned data. In a lot of databases and applications we didn’t do updates or deletes – we did inserts. That means we had to have mechanisms for storing the data in such a way that we could pull out the latest version, a particular version, or data ...

DA: 70 PA: 80 MOZ Rank: 13

microsoft.com

https://docs.microsoft.com/en-us/sql/relational-databases/tables/stopping-system-versioning-on-a-system-versioned-temporal-table

Jul 28, 2021 · BEGIN TRAN ALTER TABLE dbo.Department SET (SYSTEM_VERSIONING = OFF); TRUNCATE TABLE [History].[DepartmentHistory] WITH (PARTITIONS (1,2)) ALTER TABLE dbo.Department SET ( SYSTEM_VERSIONING = ON (HISTORY_TABLE = History.DepartmentHistory) ); COMMIT ; Next steps. Temporal Tables; Getting Started with …

DA: 55 PA: 22 MOZ Rank: 81