validation（）

多选题

validation（）

A.n. 客观；客观性 B.n. 清洁工；清洁工具 C.n. [电子]/[物]带宽；[通信]频带宽度 D.n. 确认；批准；生效

答案

主观题

Validation是（），Verification是（）。

答案

主观题

Validation是（），Verification是（）

答案

主观题

This notebook can protect user’s ______________（隐私）via advanced finger print validation system.

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单选题

在Struts框架中如果要使用Validation作验证的话，需要使用以下哪个Form（）。

A.ctionForm B.ValidatorActionForm C.ValidatorForm D.ynaValidatorActionForm

答案

单选题

Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats: files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （　） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （　） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （　） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （　） are collections of records that are related to each other through pointers In relational database , （请作答此空） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.

A.identifying relationships B.normalization C.referential integrity D.store procedure

答案

单选题

Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats： files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （ ） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （ ） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （ ） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （请作答此空） are collections of records that are related to each other through pointers In relational database , （ ） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.

A.Hierarchical database B.Workgroup database C.Linked table database D .Network database

答案

单选题

Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats: files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （请作答此空） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （　） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （　） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （　） are collections of records that are related to each other through pointers In relational database , （ 　） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.

A.Master files B.Look-up files C.Transaction files D.History files

答案

单选题

Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats: files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （　） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （请作答此空） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （　） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （　） are collections of records that are related to each other through pointers In relational database , （ 　） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.

A.Master files B.Look-up files C.Audit files D.History files

答案

单选题

Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats： files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （ ） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （ ） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （请作答此空） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （ ） are collections of records that are related to each other through pointers In relational database , （ ） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.

A.Legacy database B.Backup database C.Multidimensional database D.Workgroup database

答案