这个在下也不太清楚，意思大概是distribution的部分列表已经存在了， 下面列出来的就是那个数表的结构，貌似是varchar也就是字符出错了，系统默认的字符集是utf8，应该是字符设定出了问题，因为不知道你的具体情况，具体原因现在我也搞不清楚，实在抱歉哈。
CREATE SCHEMA History; GO CREATE TABLE dbo.Department ( DepartmentNumber CHAR (10) NOT NULL PRIMARY KEY NONCLUSTERED, DepartmentName VARCHAR (50) NOT NULL, ManagerID INT NULL, ParentDepartmentNumber CHAR (10) NULL, ValidFrom DATETIME2 GENERATED ALWAYS AS ROW START HIDDEN NOT NULL, ValidTo DATE...
CREATETABLEDepartmentHistory ( DeptIDINTNOTNULL, DeptNameVARCHAR(50)NOTNULL, ManagerIDINTNULL, ParentDeptIDINTNULL, ValidFrom DATETIME2NOTNULL, ValidTo DATETIME2NOTNULL); GOCREATECLUSTERED COLUMNSTOREINDEXIX_DepartmentHistoryONDepartmentHistory;CREATENONCLUSTEREDINDEXIX_DepartmentHistory_ID_Period_ColumnsONDep...
CREATE SCHEMA History; GO CREATE TABLE dbo.Department ( DepartmentNumber CHAR (10) NOT NULL PRIMARY KEY NONCLUSTERED, DepartmentName VARCHAR (50) NOT NULL, ManagerID INT NULL, ParentDepartmentNumber CHAR (10) NULL, ValidFrom DATETIME2 GENERATED ALWAYS AS ROW START HIDDEN NOT NULL, ValidTo DATE...
CREATE SCHEMA History; GO CREATE TABLE dbo.Department ( DepartmentNumber CHAR (10) NOT NULL PRIMARY KEY NONCLUSTERED, DepartmentName VARCHAR (50) NOT NULL, ManagerID INT NULL, ParentDepartmentNumber CHAR (10) NULL, ValidFrom DATETIME2 GENERATED ALWAYS AS ROW START HIDDEN NOT NULL, ValidTo DATE...
CREATE TABLE Department ( DepartmentNumber CHAR(10) NOT NULL PRIMARY KEY CLUSTERED, DepartmentName VARCHAR(50) NOT NULL, ManagerID INT NULL, ParentDepartmentNumber CHAR(10) NULL, ValidFrom DATETIME2 GENERATED ALWAYS AS ROW START HIDDEN NOT NULL, ValidTo DATETIME2 GENERATED ALWAYS AS ROW END HIDD...
SQL ภาพรวม ติดตั้ง ความปลอดภัย การพัฒนา ดูแลจัดการ วิเคราะห์ การอ้างอิง ...
you might decide to use the existing employee ID as the primary key for the table. Or, perhaps employee ID is only unique in combination with department ID, requiring that you use both fields together as the primary key. A good candidate for the primary key has the following character...
CREATE SCHEMA History; GO CREATE TABLE dbo.Department ( DepartmentNumber CHAR (10) NOT NULL PRIMARY KEY NONCLUSTERED, DepartmentName VARCHAR (50) NOT NULL, ManagerID INT NULL, ParentDepartmentNumber CHAR (10) NULL, ValidFrom DATETIME2 GENERATED ALWAYS AS ROW START HIDDEN NOT NULL, ValidTo DATE...
Jan 14, 2025 excelpower quarytable Replies: 4 Forum:Excel Questions T Fill a table cell with data from another table based on the adjacent table cell value Hi Community members, I am compiling a spreadsheet to list the department meeting schedule for the year, retain records of past meetings...