... QUERY_CAPTURE_MODE = CUSTOM, QUERY_CAPTURE_POLICY = ( STALE_CAPTURE_POLICY_THRESHOLD = 24 HOURS, EXECUTION_COUNT = 30, TOTAL_COMPILE_CPU_TIME_MS = 1000, TOTAL_EXECUTION_CPU_TIME_MS = 100 ) ... SQL Server service is set to Automatic (Delayed Start) start modeIn SQL Server 2022...
OceanBase 数据库从 V4.2 版本支持旁路导入的方式向数据库插入数据,即 OceanBase 数据库支持向 data 文件中直接写入数据的功能。旁路导入可以绕过 SQL 层的接口,在 data 文件中直接分配空间并插入数据,从而提高数据导入的效率。在 V4.3.0 版本开始,列存表也支持旁路导入数据。
July 2024 MSSparkUtils API The mssparkutils.runtime.context is a new API that provides context information of the current live session, including the notebook name, default lakehouse, workspace info, if it's a pipeline run, etc. For more information, see Microsoft Spark Utilities (MSSparkUtil...
Because infortmation_schema stadard is limiting and doesn't reflect unique features of databases vendors created their own system catalogs (data dictionaries).SQL Serverhas sys schema,OracleALL_, USER_, and DBA_ views andPostgreSQLhas pg_ views. ...
Azure SQL Database is based on the latest stable version of theMicrosoft SQL Server database engine. You can use advanced query processing features, such ashigh-performance in-memory technologiesandintelligent query processing. In fact, the newest capabilities of SQL Server are released first to Az...
It is the responsibility of a good dev to destroy those tables when they are no longer needed, but a DBA can also wipe them. Temporary tables come in two variety: Local and global. In terms of MS Sql Server you use a #tableName designation for local, and ##tableName designation fo...
What is a View? Views are a special version of tables in SQL. They provide a virtual table environment for various complex operations. You can select data from multiple tables, or you can select specific data based on certain criteria in views. It does not hold the actual data; it holds...
Database access language.The DBMS must also provide an API to access the data, typically in the form of a database access language that can be used to modify data but also create database objects and secure and authorize access to the data. SQL is an example of a database access languag...
generally in sql server we are using the terms SPID and session_id .can i know what is the difference between them ?Thanks.All replies (1)Tuesday, October 9, 2018 2:06 PM ✅Answeredhttps://dba.stackexchange.com/questions/145032/differences-between-spid-and-session-idPlease use Marked as...
Masked Dynamic Data Hello, I have got one question. I want to use Dynamic data masking method for INT type column. I found that I can use the default() function. for example: /*MS Sql Server*/ CREATE... Hi Beka, To get more information on dynamic data masking in SQL Server, refer...