alter table tabletestflying add primary key(id); // 添加主键 (2) 如果表中有主键了,则需要删除主键后,再添加主键 alter table tabletestflying drop primary key; // 先删除主键 alter table tabletestflying add primary key(id, country, dtime, price); // 再添加主键 4.删除数据对象 很多数据库是...
AlterIndexType AlterLoginAddDropCredentialStatement AlterLoginEnableDisableStatement AlterLoginOptionsStatement AlterLoginStatement AlterMasterKeyOption AlterMasterKeyStatement AlterMessageTypeStatement AlterPartitionFunctionStatement AlterPartitionSchemeStatement AlterProcedureStatement AlterQueueStat...
public bool NoAlterStatementsToChangeClrTypes { get; set; } 属性值 Boolean 如果应删除 CLR 程序集,则为 true;如果要允许使用 ALTER 语句更改 CLR 程序集,则为 false。默认值为 false。 适用于 产品版本 Microsoft.SQLServer.DacFx 140.3881.1, 150.18208.0, 160.2004021.0, 161.6374.0...
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Support for Server* productsended on February 15th 2024. If you are running a Server product, you can visit theAtlassian Server end of supportannouncement to review your migration options. *Except Fisheye and Crucible Problem I...
However, some methods, options and result types may be specific to particular ServiceType, which is specified in their documentation. For cloud service only: for each method you may provide opt.compartment which specifies the compartment of the given table (or compartment used to perform given ...
Also, some additional options are specified by using the following traceOutputOptions attributes: ProcessId and DateTime.\n \n If these attributes are being used for a web application and if multiple instances of w3wp.exe are running, each attribute will create its own trace file. In this ...
Cannot insert the value NULL into column 'ID', table Cannot open backup device 'C:\TEMP\Demo.bak'. Operating system error 2(The system cannot find the file specified.). Cannot parse using OPENXML with namespace Cannot promote the transaction to a distributed transaction because there is an ...
Options: -f, --folder TEXT [项目文件夹]待打包的文件夹路径,该目录也应当为整个项目的根目录或工作目录,否则可能会导致出现找不到模块等P ython基础报错。 [required] -p, --py TEXT [主程序文件]待打包的主要Py脚本文件所在的路径,例如要yyy/xxx.py中xxx.py是需要打包的主要P ython文件,那么该处填写xxx...
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