ledger-landing.yml

### YamlMime:Landing

title: Ledger documentation
summary: "Find documentation about ledger for SQL Server 2022 and Azure SQL"

metadata:
  title: Ledger documentation
  description: "Find ledger documentation for SQL Server 2022 and Azure SQL"
  ms.service: azure-sql-database
  ms.subservice: security
  ms.tgt_pltfrm: na
  ms.devlang:
  ms.topic: landing-page
  author: VanMSFT
  ms.author: vanto
  ms.reviewer: mathoma
  ms.date: 02/07/2024

# linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | video | whats-new

landingContent:
# Cards and links should be based on top customer tasks or top subjects
# Start card title with a verb

  # Card 
  - title: Ledger overview
    linkLists:
      - linkListType: overview
        links:
          - text: What is ledger?
            url: /sql/relational-databases/security/ledger/ledger-overview


  # Card 
  - title: Ledger concepts
    linkLists:
      - linkListType: concept
        links:
          - text: What is the database ledger?
            url: /sql/relational-databases/security/ledger/ledger-database-ledger
          - text: Append-only ledger tables
            url: /sql/relational-databases/security/ledger/ledger-append-only-ledger-tables
          - text: Updatable ledger tables
            url: /sql/relational-databases/security/ledger/ledger-updatable-ledger-tables
          - text: Digest management
            url: /sql/relational-databases/security/ledger/ledger-digest-management
          - text: Database verification
            url: /sql/relational-databases/security/ledger/ledger-database-verification
          - text: Monitor digest uploads
            url: /sql/relational-databases/security/ledger/ledger-monitor-digest-uploads


  # Card 
  - title: Ledger quickstarts
    linkLists:
      - linkListType: quickstart
        links:
          - text: Create an Azure SQL Database with ledger enabled
            url: ledger-create-a-single-database-with-ledger-enabled.md


  # Card 
  - title: Using ledger
    linkLists:
      - linkListType: how-to-guide
        links:
          - text: Create append-only ledger tables
            url: /sql/relational-databases/security/ledger/ledger-how-to-append-only-ledger-tables
          - text: Create updatable ledger tables
            url: /sql/relational-databases/security/ledger/ledger-how-to-updatable-ledger-tables
          - text: Enable automatic digest storage
            url: /sql/relational-databases/security/ledger/ledger-how-to-enable-automatic-digest-storage
          - text: Migrate data from regular tables to ledger tables
            url: /sql/relational-databases/security/ledger/ledger-how-to-migrate-data-to-ledger-tables
          - text: Recover ledger database after tampering
            url: /sql/relational-databases/security/ledger/ledger-how-to-recover-after-tampering
          - text: Verify a ledger table to detect tampering
            url: /sql/relational-databases/security/ledger/ledger-verify-database
          - text: Configure Azure SQL Managed Instance NSG rules to work with Azure Confidential Ledger
            url: /sql/relational-databases/security/ledger/ledger-nsg-policies-configure



  # Card
  - title: Ledger references
    linkLists:
      - linkListType: reference
        links:
          - text: Current ledger limitations
            url: /sql/relational-databases/security/ledger/ledger-limits
          - text: Ledger whitepaper
            url: https://aka.ms/sql-ledger-whitepaper


  # Card
  - title: Ledger System Catalog Views
    linkLists:
      - linkListType: reference
        links:
          - text: sys.database_ledger_blocks (Transact-SQL)
            url: /sql/relational-databases/system-catalog-views/sys-database-ledger-blocks-transact-sql
          - text: sys.database_ledger_transactions (Transact-SQL)
            url: /sql/relational-databases/system-catalog-views/sys-database-ledger-transactions-transact-sql
          - text: sys.database_ledger_digest_locations (Transact-SQL)
            url: /sql/relational-databases/system-catalog-views/sys-database-ledger-digest-locations-transact-sql
          - text: sys.ledger_table_history (Transact-SQL)
            url: /sql/relational-databases/system-catalog-views/sys-ledger-table-history-transact-sql
          - text: sys.ledger_column_history (Transact-SQL)
            url: /sql/relational-databases/system-catalog-views/sys-ledger-column-history-transact-sql


  # Card
  - title: Ledger Store Procedures
    linkLists:
      - linkListType: reference
        links:
          - text: sys.sp_generate_database_ledger_digest (Transact-SQL)
            url: /sql/relational-databases/system-stored-procedures/sys-sp-generate-database-ledger-digest-transact-sql
          - text: sys.sp_verify_database_ledger (Transact-SQL)
            url: /sql/relational-databases/system-stored-procedures/sys-sp-verify-database-ledger-transact-sql
          - text: sys.sp_verify_database_ledger_from_digest_storage (Transact-SQL)
            url: /sql/relational-databases/system-stored-procedures/sys-sp-verify-database-ledger-from-digest-storage-transact-sql
          - text: sys.sp_copy_data_in_batches (Transact-SQL)
            url: /sql/relational-databases/system-stored-procedures/sys-sp-copy-data-in-batches-transact-sql


  # Card 
  - title: Ledger video references
    linkLists:
      - linkListType: video
        links:
          - text: Bringing the power of blockchain to Azure SQL Database and SQL Server with ledger | Data Exposed
            url: /shows/data-exposed/bringing-the-power-of-blockchain-to-azure-sql-database-and-sql-server-with-ledger-data-exposed
          - text: Learn how Lenovo reinforces trust using ledger in Azure SQL Database
            url: https://videos.microsoft.com/customer-stories/watch/xEenNHQerYdRyYqwdYLyXi