error 2203 database

How do I disable database (MySQL) Accidental error in the framework?For example, I have two Excel form upload function, of course, I two places, write Excel receive data processing method is not the same, but you know that some fields in the database name can not be empty, if the two locations of Excel files are exchanged with each other, then this time will appe

A solution that shares the SQL database instance name caused by the character "\" Escape or fails the remote connection and displays an error ERROR40: First, the problem introductionA long time no use C # to connect the database program, however, found some information on the internet, basically still write out, but debugging the initial completion of the progra

Tags: many article app Eid query statement style solve problem data source configuration problem analysisProblem Description:Use Springboot connection database, start error: Testwhileidle is true, Validationquery not set. But does not affect the system use, the database and so on all access is normal. The Application.properties data source is configured as follow

RAC a node database cannot be started: ORA-00600: internal error code, arguments: [4: kg1_lditomicrots], [1], [], [], [], [], [, internalerror The hardware of a customer's RAC node has changed. After the host is restarted, the database instance cannot be started. A large number of errors are reported when you log on to ALERT remotely: Writing to the above trace f

An error occurred while importing oracle database with impdp. How can this problem be solved ?, Oracleimpdp Note: Some commands have not been verified. The following problem occurs when imp is used to restore the database. This problem occurs when you export data using expdp but import data using the client imp. You can import data using impdp instead. When imp

This is a creation in Article, where the information may have evolved or changed. These days with go write a simple server, connect MySQL database, provide API to other program calls to implement and delete adaptation and other services. The go version is 1.2 and the driver used is go-sql-driver/mysql. However, after a certain amount of query results, will be too many connection error first. Google a bit,

Restore database backup in a new environment. An error occurs during data file restoration. Environment Description: Oracle 10.2.0.3 for solaris 10, the backup database is RAC, and the recovery is performed on a single instance. The operation process is as follows: The first step is to restore the database to a certain

Software Environment: Windows Server R2 SP1 SQL server R2 SP2Schema: ServerA (body) +serverb (mirrored) +serversub (subscription) +serverdist (distributed)Special Note: The Serverdist distribution server is a standalone machine, so the sync_with_backup option is turned on.About Sync_with_backup: Original intention: Simply, turn on this option so that the single-machine distribution library will be able to continue to work by restoring to a new server with the most recent system

The problem I encountered: Error 602: Failed to find the row for index ID 1 of Object ID 1 in database ID 7 in sysindexes. Please run DBCC CHECKTABLE on sysindexes Questions: Error 602: Failed to find the index of object ID1 in the database ID11 in sysindexes ID1 corresponding row, depressed ah??? Reward Points: 0-

Tags: rom character com data comm Default User stop configurationMySQL database A table character set and database character set inconsistency cause master-slave replication configuration error 1677A table character set in the MySQL database is UTF8, and the MY.CNF setting of the d