what is gtid mode in mysql?
602121
The modes of replication available in MySQL rely on different techniques for identifying transactions which are logged. The types of transactions used by replication are as follows: GTID transactions are identified by a global transaction identifier (GTID) in the form UUID:NUMBER .
1219690
Regardless of the storage engine you choose, every MySQL table you create is represented on disk by a . frm file that describes the table's format (that is, the table definition). The file bears the same name as the table, with an . frm extension.
720431
It stands for Integrated Circuit Card ID, a 19- or 20-digit number that's typically printed on the back of a SIM card. The ICCID is a globally unique serial number—a one-of-a-kind signature that identifies the SIM card itself.
510841
php $sql = "select * from mine where username = '$user' "; $res = mysql_query($sql); while($list = mysql_fetch_assoc($res)){ $category = $list['category']; $username = $list['username']; $options = $list['options']; ?> <input type="text" name="category" value="<?
289074
jQuery :gt() Selector The :gt() selector selects elements with an index number higher than a specified number. The index numbers start at 0. This is mostly used together with another selector to select the last elements in a group (like in the example above).
913868
['Open your ODBC Data Source Administrator from the Control Panel -> Administrative Tools. ... ', 'In the next dialog enter your MySQL server connection details, test it and click OK.', 'Set SQL_MODE to ANSI_QUOTES on MySQL Server.', 'Launch the SQL Server Management Studio.', 'Create a new database or use an existing database.']
435666
Platform-Specific UNIX/Linux log or mysqld. log. The data directory will typically be /var/lib/mysql/ or something similar, and it will serve as the default destination for any logs that are enabled without an alternate path. The log settings are managed via a user-editable configuration file such as /etc/mysql/mysql.
1208021
['Configure LISTENER. ORA. ... ', 'Configure TNSNAMES. ORA. ... ', 'Enable Data Guard Broker. ... ', 'Start DGMGRL. ... ', 'Create Data Guard Broker Configuration. ... ', 'Add standby database(s) ... ', 'Enable the configuration. ... ', 'Switchover to standby.']
710269
A view is just a stored sub-query. The idea of a Primary Key is irrelevant. Views don't have primary keys or indexes - the mysql engine will use the indexes and keys defined on the base table(s).
1320319
GV$ are global views which. query from all qualified instances in a RAC environment (Real. Application Clusters). In a GV$ view, the INST_ID column specifies the. instance the information came from.
1414828
The MySQL trigger is a database object that is associated with a table. It will be activated when a defined action is executed for the table. The trigger can be executed when you run one of the following MySQL statements on the table: INSERT, UPDATE and DELETE and it can be invoked before or after the event.
667025
Yes, only use lower case names for AVRO fields. ... But AVRO is case sensitive and so would not match userId with usrid.
932086
In mysql we need to see often 3 logs which are mostly needed during any project development. The Error Log . It contains information about errors that occur while the server is running (also server start and stop) The General Query Log . This is a general record of what mysqld is doing (connect, disconnect, queries)
1297480
The optional MySQL Server X Plugin is the latest one. It implements its own client server protocol called the X Protocol. ... The X DevAPI is an alternative way of acessing MySQL. The CRUD-style API unifies JSON document and table access, and it includes SQL support.
499321
by Ramesh Natarajan on February 17, 2016. In MySQL, when you are using InnoDB, all the tables and indexes are stored under the MySQL system tablespace. MySQL system tablespace is ibdata1, which is located under /var/lib/mysql. The single ibdata1 file contains all the tables and indexes in your MySQL database.
956206
Platform-Specific UNIX/Linux log or mysqld. log. The data directory will typically be /var/lib/mysql/ or something similar, and it will serve as the default destination for any logs that are enabled without an alternate path.
778466
["Set dg_broker_start to true [ ON BOTH PRIMARY AND STANDBY DB] POCDB> alter system set dg_broker_start=true sid='*'; ... ", 'Add primary db configuration [ ON PRIMARY] $dgmgrl. ... ', 'Add standby configuration [ ON PRIMARY ] DGMGRL> add database POCDSBY as connect identifier is POCDSBY; ... ', 'Enable configuration: [ ON PRIMARY]']