您要查找的是不是：
- Corrected the description of Entity Integrity. 更正了实体完整性的说明。
- Entity integrity defines a row as a unique entity for a particular table. 实体完整性将行定义为特定表的唯一实体。
- Constraints support domain integrity, entity integrity, and referential integrity, as well as user-defined integrity. 约束支持域完整性、实体完整性、引用完整性以及用户定义完整性。
- This column, or columns, is called the primary key (PK) of the table and enforces the entity integrity of the table. 这样的一列或多列称为表的主键(PK),用于强制表的实体完整性。
- Is a constraint that enforces entity integrity for a specified column or columns by using a unique index. 通过唯一索引对指定的一列或多列强制实体完整性的约束。
- Is a constraint that enforces entity integrity for a specified column through a unique index. 一个约束,该约束通过唯一索引来强制指定列的实体完整性。
- Is a constraint that provides entity integrity for a specific column or columns by using a unique index. 是通过唯一索引为特定的一列或多列提供实体完整性的约束。
- Is a constraint that provides entity integrity for a specified column or columns by using a unique index. 通过唯一索引为指定的一列或多列提供实体完整性的约束。
- Is a constraint that provides entity integrity for a specified column or columns through a unique index. 一个约束,该约束通过唯一索引为一个或多个指定列提供实体完整性。
- Entity integrity enforces the integrity of the identifier columns or the primary key of a table, through UNIQUE indexes, UNIQUE constraints or PRIMARY KEY constraints. 实体完整性通过UNIQUE索引、UNIQUE约束或PRIMARY KEY约束,强制表的标识符列或主键的完整性。
- The article holds that company system is the entity integrated by the interaction and interdependent system of government, economy, and legal. 因此，公司制度的形成和发展，一方面是政府与公司关系规范化的产物，政府与企业的关系状况决定了一国公司立法的品性；
- Entity integrity PRIMARY KEY constraint 完整性类型如何强制
- A character string or a bit string considered as an entity. 作为一个实体的一组字符串或一组字位串。
- He puts a high value on integrity. 他对正直的评价很高。
- I'm rather doubtful about his integrity. 我对这事的忠诚颇有怀疑。
- The inland part of a political or geographic entity. 内陆一个政治或地理实体的内陆部分
- Served the public with dedication and integrity. 以无私奉献的精神廉正地为民众服务
- Our integrity as a nation is threatened. 我们国家的完整性受到了威胁。
- The integrity of the judge is unquestioned. 这位法官的正直是毫无疑问的。
- The whole country is a single entity. 全国一盘棋。
