error c0000034 applying update operation

When you update data in Excel using C # OLE DB, you find the error {"Operation must use an updateable query."}The connection logic is as follows:ConnStr = "provider=microsoft.ace.oledb.12.0;" + "Data source=" + FilePath + ";" + "; Extended properties=\ "Excel 12.0 XML; Hdr=yes;imex=2\ "";The UPDATE statement is as foll

‘ mysqlbinlog: unknown variable ‘default-character-set=utf8‘ Workaround: [[emailprotected] opt]# grep mysqlbinlog binlog-rollback.pl #通过mysqlbinlog -v 解析binlog生成可读的sql文件 $MYSQLBINLOG = qq{mysqlbinlog --no-defaults -v}; ###添加上参数--no-defaults 解决问题Five, test delete, and update error operation after the SQL extraction and data recovery 5.1delete Delete forgot t

Tags: log reason let not http src set font familyThe problem is personal record, you are free to spray. When an update operation is performed on one of the MySQL tables, it is found to be unable to operate and the following error occurs. On the For this issue, Cause: MySQL security mechanism, the default is not allow arbitrary data erasure. WORKAROUND: Reduce th

The update operation has a primary key conflict error, and if such a problem arises, you will find it inconceivable. mysql> UPDATE ' gc_price ' SET ' price ' = ' 155.00 ', ' opttime ' = ' 2013-07-01 16:12:36 ' where ' crcode ' = ' 0109 ' WHERE (prid = 364 706189); ERROR 106

--oracle Table Error Update flashback operation test Environment--select * from V$database;--select * from V$version;The first step of operation1. Enable row migration with the following commandALTER TABLE test_a enable row movement;2. The following command flashes back to a certain point in timeFlashback table Test_a to timestamp to_timestamp (' 2012-05-31 16:20