Query performance monitoring identifies the most CPU-consuming and long-running queries for single and pooled databases in Azure SQL Database.
*/console.log("Starting..."); connectAndQuery();asyncfunctionconnectAndQuery(){try{varpoolConnection =awaitsql.connect(config);console.log("Reading rows from the Table...");varresultSet =awaitpoolConnection.request().query(`SELECT TOP 20 pc.Name as CategoryName, p.name as ProductName FROM...
andgenerateHttpResponse. The first,getSqlConnection,implements the initial connection of the pyodbc driver to our database based on the connection string retrieved from the application settings. Since we are implementing our project on the serverless tier of Azure SQL database, we need...
New JSON functions(JSON_PATH_EXISTS, JSON_OBJECT and JSON_ARRAY) and ISJSON enhancement now make validating JSON documents or converting SQL data to JSON easier. The newly added json_type_constraint parameter in ISJSON function can be used to test conformance of JSON documents to the IETF RFC...
(Seehttps://msdn.microsoft.com/en-us/library/mt629158.aspxfor more information). This will be exactly the same as using 110 from a Cardinality Estimation function point of view, while using the latest query processing compatibility level. Doing so, you can benefit from...
SQL复制 SELECTSCHEMA_NAME(t.schema_id)ASSchemaName, t.nameASTableName, i.nameASIndexName, p.partition_number, p.partition_id, i.data_space_id, f.function_id, f.type_desc, r.boundary_id, r.valueASBoundaryValueFROMsys.tablesAStJOINsys.indexesASiONt.object_id = i.object_idJOINsys.partit...
the same query_id. For all queries identified with the same query_id, their sql_query_text will be that of the query that executed first since Query Store started recording activity, or since the last time the persisted data was discarded because the functionquery_store.qs_resetwas executed....
Authentication types supported Windows (Power BI Desktop, Excel, Power Query Online with gateway)Database (Power BI Desktop, Excel)Microsoft Account (all) Basic (Power Query Online)Service Principal Function reference docs Sql.DatabaseSql.Databases Note The service principal authentication type isn't ...
We can use the following SQL to query the Change Tracking DMV that contains information about which tables are enabled. This uses the object_name(object_id) function to take in the table ID that’s in the sys.change_tracking_tables and returns the table name to provide more information than...
经过多次测试,以下代码能完整输出Function过程中产生的日志。 JS 函数执行SQL代码(日志正常输出) varsql = require('mssql');varconfig ={ user:'username', password:'Password', server:'<server name>.database.chinacloudapi.cn',//You can use 'localhost\\instance' to connect to named instancedatabase...