sql server replication troubleshooting

1: When a new table does not exist (that is, copy the data while creating a new table with the same structure as the old table) SELECT * to dbo.tablebackup from Dbo.tablenamewhere ID between 0 and 20 2: The new table already exists, inserting data from the old table. (Note: The primary key does not replicate) INSERT into Dbo.tablebackup (Col1,col2,col3,col4 ...) SELECT Col1,col2,col3,col4 ... From Dbo.tablenamewhere ID between 0 and 20 SQL

onA.uid=B.uid--left connection (based on left table, connection right with connection data, not NULL) Select * fromQ_user a Left JoinUserInformation b--inner can be omitted onA.uid=B.uid--Right connection (based on the right table) Select * fromQ_user a Right JoinUserInformation b--inner can be omitted onA.uid=B.uid--self-connect (just connect yourself to a table and take a different alias) Select * fromQ_user a Right JoinQ_user b--inner can be omitted onA.uid=B.uid----------------Union-

Copy the contents of a to a new tableDescriptionWith data table A, you want to export his content to another table B, at which point B is not created and you want to create table B at the same time as the export.SELECT *into B [in Externaldatabase] from ASecond, copy the contents of a to the existing table BDescriptionWith data table A, you want to export his content to another table B, at which point B is created and you want to create table B at the same time as the export.Insert into B (b_col

Tags: mysql error status MasterMySQL master-slave replication troubleshooting case One:Problem: master/slave cannot syncPhenomenon:master:mysql> show MASTER status;Empty Set (0.00 sec)Slave:mysql> show SLAVE status \g;Slave_io_running:connectingSlave_sql_running:yesSeconds_behind_master:nulllast_io_errno:1045Last_io_error:error Connecting to master '[email protected]: 3306 '-Retry-time:60 retries:86400Troub

New project accepted, master-slave database replication synchronization error, ErrorCode1292 (invaliddatatype), check server SQL _MODE found to be empty. This is strange, default Accept new project, master-slave database replication synchronization Error, Error Code 1292 (invalid datatype), check the

-log.infoMaster.info records MASTER informationMysql-bin.000030391156558192.168.1.1User_repRep1233306600Relay-log.info record current sync log information235Mysql-bin.0000303911565583. Stop the myslq service and delete master.info and relay-log.info# Service mysql stop/Data/datafile/# rm master.info/Data/datafile/# rm relay-log.info4. Start the mysql Service# Service mysql start5. Restart the MASTER and restart the SLAVE service.The problem should be solved.The second method is simple and common

/*!*/;INSERT into Blog_month_post_count (ID, ' count ') of values (34509691, 0) on duplicate key update ' count ' =values (' count ')/*!*/;# at 950583133#140914 3:32:30 server ID end_log_pos 950583017 Xid = 14033635514commit/*!*/;# at 950583160#140914 3:32:30 server ID end_log_pos 950583092 querythread_id=1256815exec_time=0error_code=0SET timestamp=1410636750/*!*/;BEGIN/*!*/;DELIMITER;# End of log fileROLLB

permission to access the data table1143: The current user does not have permission to access fields in the datasheet1146: Data table does not exist1147: User access to the data table is undefined1149:sql statement Syntax error1158: Network error, read error, please check network connection status1159: Network error, read timeout, check network connection status1160: Network error, write error, please check network connection status1161: Network error

New project accepted, master-slave database replication synchronization Error, Error Code 1292 (invalid datatype) Error SQL: update wave set IS_WAVED = 0, LEVEL = 1, SOURCE_TB_NAME = null, SOURCE_ID = null, UPDATE_TIME = '2017-03-10 02:13:36. 0 'where PLAYER_ID = 80406 and TYPE = 0; The time format is definitely incorrect, Check the server

Similarities and differences between IBM infosphere data replication product Family replication server and change data capture One, Introduction In today's rapidly changing business age, business decisions must be made and acted upon in the first place to stay ahead of the competition. If business data is not guaranteed to be synchronized, then production and p

The concept of replication Replication, as an important and powerful technology, provides strong support for the storage and processing of distributed data. Microsoft SQL Server can generate a number of According to the copy, and can distribute the copy of these data to different places, automatic data synchronization

SQL Azure database is a cloud-based relational database service provided by Microsoft. Cloud-based data solutions provide many benefits, including fast provisioning, more economical scalability, high availability, and reduced management costs. This article describes the dynamic management views available in SQL Azure and how they are used for troubleshooting. Per

replication.Mysql> unlock tables;Query OK, 0 rows affected (0.00 sec)Mysql> start slave;Query OK, 0 rows affected (0.00 sec)# Start replication in the S2 database.Mysql> start slave;Query OK, 0 rows affected (0.00 sec)# Finally, run the show slave status command to check whether the configuration is successful. If the two values are YES, the configuration is successful.Slave_IO_Running: YesSlave_ SQL _Runn

"appfabric services", click "function view" on the right, and double-click "appfabric dashboard". If the following similar information is displayed, the deployment and configuration are successful. V. troubleshooting during deployment 1. Problem Description During the above process, the appfabric installation is normal, the deployment is normal, and the Web application call is normal. However, no information is found in the "appfabric dashboard.

= '000000', master_log_file = 'mysql-bin.000003', master_log_pos = 192;Query OK, 0 rows affected (0.03 sec) # Run the unlock table command in the database of S1 and start replication.Mysql> unlock tables;Query OK, 0 rows affected (0.00 sec)Mysql> start slave;Query OK, 0 rows affected (0.00 sec) # Start replication in the S2 database.Mysql> start slave;Query OK, 0 rows affected (0.00 sec) # Finally, run the show slave status command to check whether t

Recently, when I deployed The MySQL master-slave replication architecture, I encountered "Last_IO_Error: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server UUIDs; these UUIDs must be different for replication to work. "error message. That is, the same UUID is used in the master-slave architecture. Check the server_i

Overview of merge Replication Perhaps the reader is not unfamiliar with the actual example, in a large enterprise distribution system, Sales Manager or some sales backbone personnel often to go out to deal with the business, the contract signed through the hand of the notebook computer to the headquarters sales information database. In this example, there are two major special features; any sales Manager or sales backbone can modify the sales informa

Mongo server cluster configuration Learning 1. Master-slave replication is the most common and simple replication operation for MongoDB. It is often used for data backup and troubleshooting. The following figure shows the simplest server architecture of master-slave

Slave_ SQL _Running: Nomysql synchronization fault solution bitsCN.com Slave_ SQL _Running: No mysql synchronization fault solution Slave_ SQL _Running: No mysql synchronization troubleshooting Check the database today and find that a MySQL Slave is not synchronized with the host. check the Slave status: Mysql> show

creates a network topology that is used to transmit data-including root, leaf, non-root, and NON-LEAF nodes. Each ER node may be a single server or a cluster of servers, as described later in this article. All of these interconnected nodes are collectively referred to as an ER field (domain). The domain does not define which data is transferred, but only the path or route that is passed when the data is transmitted. Next, determine which data you wa