Delete a statement的意思|示意

Use the create type statement to create a structured type, and use the DROP statement to delete a structured type.

可以使用CREATE type语句创建一个结构化类型，并使用drop语句删除结构化类型。

The first statement within the stored procedure is a DELETE to remove the existing rows in the local destination table SALES.

存储过程中的第一个语句是 DELETE，它删除本地目标表 SALES 中现有的行。

From an SQL perspective, the merge statement is a DML SQL statement with the same semantics as other DML statements, including insert, update, and delete.

从SQL的角度看，merge语句是与其他dml语句具有相同语义的DML sql语句，包括insert、update、以及delete。

In this case, they can issue a SELECT statement to identify rows that qualify then DELETE those rows.

在这种情况下，他们可以发出一条select语句来识别符合条件的行，然后再DELETE那些行。

The delete and update commands are mutually exclusive for the when matched clause, which means that only one of them can be specified in a merge statement at a time.

对于子句 when matched，delete 与 update 命令互斥，这意味着在 merge 语句中同时只能指定两者之一。

The delete statement is used to delete rows in a table.

DELETE声明常用来删除表中的数据。