您可以使用 Azure PowerShell 或 Azure CLI 或 REST API 來檢查 master 資料庫的 ZoneRedundant 屬性:Azure PowerShell Azure CLI 使用下列範例命令,來檢查 master 資料庫的 "ZoneRedundant" 屬性值。 PowerShell 複製 Get-AzSqlDatabase -ResourceGroupName "myResourceGroup" -ServerName "myServerName" -...
“zoneRedundant”设置为“false”的数据库未配置区域冗余。 此策略可帮助识别需要区域冗余配置的 SQL 数据库,以增强 Azure 中的可用性和复原能力。 Audit、Deny、Disabled 1.0.0-preview [预览]:SQL 弹性数据库池应为区域冗余 SQL 弹性数据库池可配置为区域冗余或非区域冗余。 如果 SQL 弹性数据库池的“zone...
ZoneRedundant Property Reference Feedback Definition Namespace: Microsoft.Azure.Commands.Sql.Database.Model Assembly: Microsoft.Azure.PowerShell.Cmdlets.Sql.dll Gets or sets the zone redundant option of the database. C# 複製 public bool? ZoneRedundant { get; set; } Propert...
Zone-redundante database Standard-serie (Gen 5) Logische CPU's uit de Standard-serie (Gen 5) zijn gebaseerd op de processors Intel E5-2673 v4 (Broadwell) 2,3 GHz, Intel SP8160 (Skylake), Intel Xeon Platinum 8272CL 2,5 GHz (Cascade Lake) en Intel(R) Xeon Scalable 2,8 GHz (Ice...
New-AzSqlDatabaseCopy -ResourceGroupName "myResourceGroup" -ServerName $sourceserver -DatabaseName "databaseName" -CopyResourceGroupName "myCopyResourceGroup" -CopyServerName $copyserver -CopyDatabaseName "zoneRedundantCopyOfMySampleDatabase" -ZoneRedundant -BackupStorageRedundancy Zone Nächste Sch...
*Zone redundant storage (ZRS) must be used if zone redundancy is enabled. Long-term retention Many applications have regulatory, compliance, or other business purposes that require you to retain database backups for longer periods of time. By using the long-term retention (LTR) feature, you ...
01560 A redundant GRANT has been ignored. 01561 An update to a data capture table was not signaled to the originating subsystem. 01565 The null value has been assigned to a variable, because a miscellaneous data exception occurred. For example, the character value for the CAST, DECIMAL, FLOAT...
TIMESTAMP(integer) WITH TIME ZONE CURRENT TIMESTAMP(p) WITH TIME ZONE where p is the corresponding timestamp precision. If the column is defined as timestamp with time zone the default value must include a time zone. Distinct type The default of the source data type A default value other ...
SqlBaseLexer使用antlr4生成的词法分析器 antlr解释器,我们需要的因素: 语法文件(org.apache.spark.sql.catalyst.parser.SqlBase.g4,放置在子工程catalyst中) 监视器类或者访问者类 在spark-sql的体系中,主要是使用访问者类(SparkSqlAstBuilder),但是也使用了监听器类辅助(PostProcessor)来处理格式转换 SELECT * FRO...
转换成一棵语法树的可视图,SparkBase.g4 文件还有很多其他类型的语句,比如 INSERT,ALERT 等等。 其中,LogicalPlan 其实是继承自 TreeNode,所以本质上 LogicalPlan 就是一棵树。Tree 提供 UnaryNode,BinaryNode 和 LeafNode 三种 trait: LeafNode,叶子节点,一般用来表示用户命令 ...