a定义3(置信度)如果事务数据库中有事务在包含的同时也包含,则定义关联规则的置信度为,记为confidence()=。 Defines 3 (confidence) if in business database has business while which contains also to contain, then the definition connection rule confidence is, records is confidence()=.[translate]...
cp makefile.suite makefile 修改makefile文件中的CC、DATABASE、MACHINE、WOEKLOAD等定义 CC = gcc DATABASE= MYSQL MACHINE = LINUX WORKLOAD=TPCH 修改tpcd.h文件,增加几行宏定义 #ifdef MYSQL #define GEN_QUERY_PLAN "" #define START_TRAN "START TRANSACTION" #define END_TRAN "COMMIT" #define SET_...
a定义2(支持度)如果事务数据库中有的事务同时包含和,则定义关联规则的支持度为,记为support() = 。 Defines 2 (support) if in business database has business simultaneously contains with, then the definition connection rule support is, records is support() =.[translate]...
In this article Options See Also Use theDefine Backup Database Transaction Log Taskpage to add a backup task to the maintenance plan. To start the Maintenance Plan Wizard How to: Start the Maintenance Plan Wizard (SQL Server Management Studio) ...
AllFieldsInDatabase AllLoadedTests AlphaChannel AlphaTest AlwaysVisible Анализ AnalysisServerConnection AnalyzeTrace Анимация AnimationError AppearanceEditor AppearanceGrid Приложение ApplicationAccess ApplicationBar ApplicationBarCommand ApplicationBarMenu ApplicationClass ApplicationConnec...
each article is defined separately.// In practice, iterative structures and arrays should// be used to efficiently create multiple articles.// Set the required properties for the Employee article.article1.ConnectionContext = conn; article1.Name = articleName1; article1.DatabaseName = publicationDbN...
However, that approach has a drawback. If your users want to drill into every single transaction, summarizing the granularity will prevent them from doing that, which can have a negative impact on the user experience. It is important to negotiate the level of data granularity with report users...
Youexecutedthefollowingquery:SELECToperation,undo_sql,table_nameFROMflashback_transaction_query;Whichstatementiscorrectregardingthequeryoutput?() A. Itwouldreturninformationregardingonlythelastcommittedtransaction. B. Itwouldreturnonlytheactivetransactionsinalltheundosegmentsinthedatabase. C. Itwouldreturnon...
Autonomous Transaction System Catalogs and System Views Schemas Configuring Running Parameters Appendix FAQs Developer Guide(Centralized) Tool Guide Feature Description Feature Guide API Reference View PDF Similar to the directive#definethat is known from C, embedded SQL has a similar concept. ...
mrb_define_method(mrb, _class_sqlite3_database,"transaction", mrb_sqlite3_database_transaction, ARGS_NONE()); mrb_define_method(mrb, _class_sqlite3_database,"commit", mrb_sqlite3_database_commit, ARGS_NONE()); mrb_define_method(mrb, _class_sqlite3_database,"rollback", mrb_sqlite3_...