.Add(Example.Create(master).EnableLike(MatchMode.Anywhere)) .List<Componentizable>(); (三条记录) 测试5:查询不匹配的数据 varmaster =newComponentizable("nhibernate",null,"ope%");varresult = s.CreateCriteria<Componentizable>() .Add(Restrictions.Or(Restrictions.Not(Example.Create(master).EnableLike...
Query by example is a query language used in relational databases that allows users to search for information in tables and fields by providing a simple user interface where the user will be able to input an example of the data that he or she wants to access. The principle of QBE is that...
You can access the context menu byright-clickinganywhere in the query editor. The options in the context menu are similar to the SQL Editor Toolbar. With the context menu, you see the same options asConnectandExecute, but you also get other options listed, such asInsert SnippetandSurround ...
For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any ...
In some cases, ACE returns completely different results across refreshes. Using the example described in theformatting section, you might suddenly see the value 1024.231 instead of "1,024.23". This difference can be caused by having the legacy workbook open in Excel while importing it into Power...
You can access the context menu by right-clicking anywhere in the query editor. The options in the context menu are similar to the SQL Editor Toolbar. With the context menu, you see the same options as Connect and Execute, but you also get other options listed, such as Insert Snippet ...
SQL Server, MS Access, MySQL support year(). PostGreSQL you dodate_part('year', orders.order_date) SQLite -substr(orders.order_date,1,4)- If you store the date in form YYYY-MM-DD Oracle -EXTRACT(YEAR FROM order_date)orto_char(order_date,'YYYY') ...
Access levels- To view and run shared queries:Project member. - To add and save a shared query: At leastBasicaccess. PermissionsContributepermission set toAllowfor the folder that you want to add a query to. By default, theContributorsgroup doesn't have this permission. ...
You can access the context menu byright-clickinganywhere in the query editor. The options in the context menu are similar to the SQL Editor Toolbar. With the context menu, you see the same options asConnectandExecute, but you also get other options listed, such asInsert SnippetandSurround ...
To find streams in the repository that are part of the project area that is denoted by the alias 5421, use this query: lscm query --stream "in_projectarea(@5421)" Use the following syntax for the ‘has_read_access’ function, which can be used for stream and repository workspace querie...