[SQL]Table Description SQL Server 2005 生成表描述 写文章时常用 SELECT 表名= CASE WHEN A.COLORDER=1 THEN D.NAME ELSE ' ' END, 表说明 = CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE, ' ') ELSE ' ' END, 例序號 = A.COLORDER, 例名= A.N
To create a table in the secondary filegroup, we must specify the filegroup name in the CREATE TABLE statement. Make sure that the filegroup in which you are creating a table must exist on the database. Creating a table in a secondary filegroup is useful when you want to keep your frequen...
EXECUTEsp_addextendedproperty N'MS_Description','员工姓名', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffName' EXECUTEsp_addextendedproperty N'MS_Description','部门名称', N'user', N'dbo', N'table', N'StaffList', N'column', N'StaffDepartmnet' EXECUTEsp_addextendedprop...
SQL SELECTurl.descriptionFROMClickStream csJOINUrlDescriptionurlONcs.url = url.nameWHEREcs.url ='msdn.microsoft.com'; F. 将数据从 Hadoop 导入 SQL 表中 此示例创建新 SQL 表ms_user,此表将永久存储在标准 SQL 表user和外部表ClickStream之间进行联接的结果。
(SYSTEM_VERSIONING = ON (HISTORY_TABLE=[HR].[EmployeesHistory]), LEDGER = ON (LEDGER_VIEW=[HR].[EmployeesLedger] (TRANSACTION_ID_COLUMN_NAME=TransactionId,SEQUENCE_NUMBER_COLUMN_NAME=SequenceNumber,OPERATION_TYPE_COLUMN_NAME=OperationId,OPERATION_TYPE_DESC_COLUMN_NAME=OperationTypeDescription))); ...
(SYSTEM_VERSIONING = ON (HISTORY_TABLE=[HR].[EmployeesHistory]), LEDGER = ON (LEDGER_VIEW=[HR].[EmployeesLedger] (TRANSACTION_ID_COLUMN_NAME=TransactionId,SEQUENCE_NUMBER_COLUMN_NAME=SequenceNumber,OPERATION_TYPE_COLUMN_NAME=OperationId,OPERATION_TYPE_DESC_COLUMN_NAME=OperationTypeDescription))); ...
For example, if a nonclustered index is specified, the optimizer might choose to use clustered index key columns in addition to the specified columns. The FORCESEEK hint can be specified in the following ways. Expand table SyntaxExampleDescription Without an index or INDEX hint FROM dbo.My...
Sample Database for In-Memory OLTP Defining Durability for Memory-Optimized Objects Cumulative Update to eliminate chance of improper Out Of Memory errors, announced in blog September 2017. KB3177312 - SQL Server 2016 build versions Feedback
Modifier and TypeMethod and Description staticSqlServerTableDatasetfromJson(JsonReader jsonReader) Reads an instance of SqlServerTableDataset from the JsonReader. ObjectschemaTypePropertiesSchema() Get the schema property: The schema name of the SQL Server dataset. ...
You can't return data in a table-valued parameter. Table-valued parameters are input-only; the OUTPUT keyword is not supported. For more information about table-valued parameters, see the following resources. 展开表 ResourceDescription Table-Valued Parameters (Database Engine) in SQL Server Books...