Jan 29, 2026 · The MERGE statement runs insert, update, or delete operations on a target table from the results of a join with a source table.

結果セットは単純なクエリから派生し、 MERGE ステートメントによって参照されます。 詳細については、「WITH common_table_expression (Transact-SQL)」を参照してください。

Sep 3, 2024 · Alters a partition function by splitting or merging its boundary values. Running an ALTER PARTITION FUNCTION statement can split one table or index partition that uses the partition …

La instrucción MERGE inserta, actualiza o elimina operaciones en una tabla de destino a partir de los resultados de una combinación con una tabla de origen.

Aug 21, 2025 · Merge replication allows various sites to work autonomously and later merge updates into a single, uniform result. Because updates are made at more than one node, the same data might …

以下示例用于 MERGE 每天更新 ProductInventory AdventureWorks2025样本数据库中的表格，基于表格中 SalesOrderDetail 处理的订单。 通过减去每天对 Quantity 表中的每种产品所下的订单数，更新 …

Jul 21, 2025 · Learn how merge replication resolves when a change made at one node could conflict with a change made to the same data at another node.

Jul 21, 2025 · To understand how conflicts resolve according to assigned priority values and whether a subscription is a server or client subscription, consider the following example, which describes a …

Sep 27, 2024 · The Replication Merge Agent applies the initial snapshot held in database tables to the Subscribers, merges incremental data changes, and reconciles conflicts.

Aug 27, 2024 · Use this sample to learn how to simulate the Transact-SQL MERGE statement in a natively compiled module.