savepoints
How do i set Savepoints for Linq to SQL and use "NO" ExecuteCommand?
TransactionScope TransactionABC = new TransactionScope(); try { context.Connection.Open(); { context.ExecuteCommand(\"insert into test (test) values (1)\")[详细]
2023-01-03 20:48 分类：问答How to create index for dynamic search strings
I have a little DB, for academic purpose only, and I have object tables at most. I\'ve created a entity-relationship model (ERM) in Power Designer and the program, by default, creates index for the se[详细]
2022-12-17 03:10 分类：问答大连景点排行榜前十名？
NAN_366 2022-06-18 09:42 大连是一座美丽的城市，地势中间挺拔两侧较低。早在几千年前我们的祖先就率先开发了这一地区，因为这里冬天不是特别的冷，夏天不是特别的热，降雨也比较集中，所以，这里成为良好居住[详细]
2022-12-16 23:14 分类：问答Using savepoints in python sqlite3
I\'m attempting to use savepoints with the sqlite3 module built into python 2.6.Every time I try to release or rollback a savepoint, I always recieve an OperationalError: no such savepoint.What am I m[详细]
2022-12-16 10:30 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......