下載PDF Learn 。NET API 瀏覽器 System.Data.Entity Database 方法 閱讀英文 儲存 共用方式為 Facebookx.comLinkedIn電子郵件 Database.SqlQuery 方法 參考 意見反應 定義 命名空間: System.Data.Entity 組件: EntityFramework.dll 多載 SqlQuery(Type, String, Object[]) ...
Query: A native SQL query used to retrieve data. If the query produces multiple result sets, only the first will be returned. CreateNavigationProperties: A logical (true/false) that sets whether to generate navigation properties on the returned values (default is true). NavigationPropertyNameGener...
This tutorial is meant for a user familiar with using SQL Server Management Studio and basic database administration tasks. Tuning a workload The Database Engine Tuning Advisor can be used to find the best physical database design for query performance on the databases and tables that you select...
v2020_12_01 com.microsoft.azure.management.resourcemover.v2021_01_01 com.azure.monitor.query.models com.azure.monitor.query com.azure.data.schemaregistry.models com.azure.data.schemaregistry com.azure.resourcemanager.iotcentral.fluent com.azure.resourcemanager.iotcentral com.azure.resourcemanager.iot...
For SQL Database Basic edition, the default is 7 days. Change by using theALTER DATABASE <database> SET QUERY_STORE (CLEANUP_POLICY = (STALE_QUERY_THRESHOLD_DAYS = <value>))statement. max_plans_per_querybigintLimits the maximum number of stored plans. Default value is200. If the maximum...
Install SQL Server Upgrade SQL Server End of support Configuration Uninstall SQL Server Reference Migrate & load data Manage, monitor, & tune Query data Reporting & Analytics Security Tools Tutorials SQL Server on Linux SQL on Azure Azure Arc ...
publicstaticclassServiceSqlHelper {///</summary>///<typeparam name="T"></typeparam>///<param name="dbContext">上下文对象</param>///<param name="sql">执行语句</param>///<param name="sort">排序,注意写法</param>///<param name="parms">参数</param>///<param name="pageSize">页容量...
sqlcmd Locate the Transact-SQL reference articles To find T-SQL articles, use search at the top right of this page, or use the table of contents on the left side of the page. You can also type a T-SQL key word in the Management Studio Query Editor window, and press F1. Common Tra...
Create the database by pasting the following snippet into the query editor and selecting Run: SQL 复制 IF NOT EXISTS (SELECT name FROM sys.databases WHERE name = N'Library') CREATE DATABASE Library; This script creates a new database called Library if it doesn't already exist.The...
• Fast access to SQL keywords using special SQL keyboard. • Save queries to iOS device and reuse. • Theme support for user interface. SHARING • Email script and query results instantly. • Download saved queries using iTunes. ...