identity

相关标签：javascript jquery android 多少钱 iPhone

Insert into table with Identity and foreign key columns

I was trying to insert values from one table to another from two different databases. My issue is I have two tables with a relation and the first table is having an identity column also.[详细]

2023-04-09 21:29 分类：问答
API to access Google Profile on Android

Google accounts come with a pretty nice profile already, and since all Android phones connect to that profile for most of the google services.I\'d like to add an option to my application to simply reg[详细]

2023-04-09 04:41 分类：问答
Prevent duplicate user from being added to database

I want to prevent the same user from being added to the database automatically. I want to check this against the FacebookID field/column set in my database. How would I do this? Below is the code:[详细]

2023-04-07 23:17 分类：问答
DDD: Model local identity inside agregate root

after reading the blue book (Eric Evan\'s Domain Driven Design) and starting applying the DDD concepts in a simple blog like application I have the following question, how do you model a local identit[详细]

2023-04-07 12:17 分类：问答
What is the difference between == and equals() in Java?

I wanted to clarify if I understand this correctly: == is a reference comparison, i.e. both objects point to the sa开发者_StackOverflow社区me memory location[详细]

2023-04-06 15:30 分类：问答
using @@identity when a trigger is fired in response to an INSERT, and the trigger executes another INSERT statement

I have following tables: tbl_workshop idintidentity Name nvarchar(10) Address nvarchar(40) tbl_workshop_temp[详细]

2023-04-04 15:29 分类：问答
It is possible to manage users/identities in a data store that exhibits eventual consistency?

Is it possible to create/store user accounts in a data store that exhibits eventual consistency? It seems impossible to manage account creation without a heap of ar开发者_如何学编程chitectural comple[详细]

2023-04-03 09:46 分类：问答
Can I use NOT FOR REPLICATION in Merge Replication with rowguid() field?

I want to use merge replication and I have INDETITY column 开发者_高级运维and I faced with duplicate id number proglem, and I have another field with PK I can\'t use my ID field as PK, I am using SQL[详细]

2023-04-02 19:49 分类：问答
Custom wrapper for id key

I want to wrap id in custom class. Like this @Entity @Table(name = \"USERS\") public class User { @EmbeddedId[详细]

2023-04-02 11:15 分类：问答
User name as DB ID

I am creating a simple web application. Is it wrong to identify user by it\'s user name even in the application 开发者_StackOverflow中文版low level?[详细]

2023-04-02 01:01 分类：问答