Specifies the ASP.NET features to install or remove using the methods provided by the SqlServices class. This enumeration supports a bitwise combination of its member values.C# 复制 [System.Flags] public enum SqlFeaturesInheritance Object ValueType Enum SqlFeatures ...
To access a subset of the features, you can execute a SQL or spatial query, or both at the same time. Your query can return the attributes, geometry, or both attributes and geometry for each record. SQL and spatial queries are useful when a feature layer is very large and you just ...
This chapter discusses a selection of fairly independent SQL features that are of importance for the tuning process, many of which are somewhat poorly advertised. I'll begin with a quick review of just what SQL statements are and the identifiers used to refer to them. My second topic is the...
Advanced Oracle SQL Developer FeaturesCode Templates
New Features in Release 4Database Performance Monitoring Watch Demo SQL Developer now provides a full interface for Oracle Database Enterprise Edition’s Diagnostic pack, including Automatic Database Diagnostic Monitor (ADDM), and Active Session History (ASH). Accessible from the DBA panel, users ...
SQL Server 2012 Features SQL SQL Server 2012 新增加的几个函数: SELECT CONVERT (INT, 'Angkor-216.00') 直接报错 SELECT TRY_CONVERT(INT, 'SSD-216.00') 输出:NULL SELECT TRY_CONVERT(INT, '216') 输出:416 SELECT TRY_CONVERT(DATETIME, '216') 输出:NULL...
Applies to: Azure SQL Database Azure SQL Managed InstanceAzure SQL Database and SQL Managed Instance share a common code base with the latest stable version of SQL Server. Most of the standard SQL language, query processing, and database management features are identical. The features that are...
DescriptionMany new features have been added to support JSON development in recent releases. This Tutorial introduces the new JSON-related extensions to SQL and PL/SQL that have been added since Oracle Database 12c Release 1. These releases add significant new functionality for working with JSON do...
Take simple steps to configure the following SQL Server features to work with Stretch Database. Always On Always Encrypted Transparent Data Encryption (TDE) Temporal tables Configure Always On with Stretch Database If you're using Always On with Stretch Database, you have to...
Learn about SQL Server features that are not supported for memory-optimized objects. View features for In-Memory OLTP that have become supported.