如果ServerName引數為 「DEFAULT」,驅動程式管理員會找出預設資料來源規格,並聯機到相關聯的驅動程式。 驅動程式管理員會將每個SQLConnect引數傳遞至驅動程式。 如果找不到資料來源名稱或ServerName是 Null 指標,且預設資料來源規格不存在,驅動程式管理員會傳回具有 SQLSTATE IM002 的SQL_ERROR (找不到資料來源名稱,...
Open Database Connectivity (ODBC) is a protocol that you use to connect an Access database to an external data source such as Microsoft SQL Server. Typically, you use file data sources (also called DSN files) to add a connection string, in which case, the FILEDSN keyword is used on the...
Start SSMS and connect to the SQL server where the Microsoft Entra ID application will access. In Authentication, use Active Directory - Universal with MFA support and the Microsoft Entra ID account that you set up as the server administrator. In the Object Explorer, expand the Databases folder...
最近使用NodeJS的mssql模块连接SQLServer数据库出现了"Incorrect syntax near the keyword ‘user’."的错误,Google了一下发现原来我在SQLServer中使用了user作为表明,但是SQLServer中user是保留的关键字,不能被用于做表名或者变量名。所以解决方案很简单,直接重命名表名user为t_user或者其他的名称就OK了。 在SQLServe...
Driver={SQL Server};Server=myServerAddress;Database=myDataBase;Trusted_Connection=Yes; Prompt for username and password This one is a bit tricky. First you need to set the connection object's Prompt property to adPromptAlways. Then use the connection string to connect to the database. o...
Connect to SQL Server when system administrators are locked out Default SQL Server network protocol configuration Enable or disable a server network protocol Configure a server to listen on a specific TCP port Configure a server to listen on an alternate pipe ...
>> sqlcmd: error :microsoft ODBC Driver 13 for SQL server : SSL Provider : An Existing connection was forcibly closed by remote host According to the error message, it seems that the error is more related to the SSL and TLS. Please check the TLS and SSL settings for both client and se...
Syntax Arguments Best practices Data types 顯示其他 7 個 Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed Instance Creates a user-defined function (UDF), which is a Transact-SQL or common language runtime (CLR) routine. A user-defined function accepts parameters, performs an actio...
HS_FDS_CONNECT_INFO=[192.168.27.57].MSSQLSERVER.TEST HS_FDS_TRACE_LEVEL=OFF#默认,一般不需开启 HS_FDS_RECOVERY_ACCOUNT=RECOVER#访问其他数据库的账号,这个参数似乎没有用途,官方文档也不见细节介绍 HS_FDS_RECOVERY_PWD=RECOVER#访问其他数据库的账号密码,这个参数似乎没有用途,官方文档也不见细节介绍 ...
syntaxsql CreateExternalTable foo (col1 int)WITH(LOCATION='/bar/foobar.txt',DATA_SOURCE…);ORCreateExternalTable foo (col1 int)WITH(LOCATION='/bar/',DATA_SOURCE…); Kerberos 支持 SQL Server 配置为访问受支持的 Hadoop 群集。 不会在 Hadoop 群集中强制执行 Kerberos 安全性。