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  The blowfish_secret in the phpMyAdmin configuration file is too short

  Check the configuration file more config.inc.php/*** This is needed for cookie if the blowfish_secret in the configuration file is too short on the phpMyAdmin page.

  2022-06-01 07:06:21 Views: 298
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  Logical replication master-slave building

  Create a replication user: CREATE USER 'repl'@'192.168.6.%' IDENTIFIED BY' 123 users *. * TO 'repl'

  2022-06-01 07:06:14 Views: 293
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  Oracle Database REDO damage ora-00333 repair manuscript

  1. The cause of the matter was a phone call, an unexpected power outage on Sunday, the database could not be started, and a REDO CRASH,ora-00333 error was reported. The related environment is as follows: RAC oracle_11.2.0.3, no backup, open archiving. 2 as soon as the processing arrives at the scene, since the other party does not have

  2022-06-01 07:06:00 Views: 253
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  Relearning Mysql Database 5: analysis and Optimization according to MySQL Index principle

  The official account of Wechat [Java technology jianghu] is a small technical station of an Ali Java engineer. Huang Xiaoxie, author, focuses on Java related technologies: SSM, SpringBoot, MySQL, distributed, middleware, cluster, Linux, network, multithreading, occasionally

  2022-06-01 07:06:00 Views: 244
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  Java Workflow system-configuration explanation of parent-child process

  Parent-child process keywords: gallop workflow rapid development platform workflow management system workflow engine asp.net workflow engine java workflow engine. Developer form drag-and-drop form Workflow system adapts to Database: oralce,mysql,sq

  2022-06-01 07:05:56 Views: 245
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  A little summary of sql load

  Special reprint the article: a little summary of http:/viewthread.php?tid=13979&extra=&page=1sql load sqlldr userid=lgone/tiger control=

  2022-06-01 07:05:56 Views: 221
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  Do you still move the mountain in the 21st century? Database migration is more stable!

  Background in the process of rapid iteration of the system, business systems are often deployed in the same physical library, without physical isolation between core data and non-core data. With the expansion of the amount of data, this situation will bring the risk of stability, such as the slow sql of the library, disk, IO and so on will affect each other as a whole, thus affecting the core.

  2022-06-01 07:05:48 Views: 277
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  OCP latest examination questions Bank-052New questions and answers-22

  22 、 USER1 grants SELECT, INSERT, and UPDATE privileges on USER1. EMP to USER2.SYS executes this comma

  2022-06-01 07:05:47 Views: 263
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  Sqlplus-prelim and oradebug capture the details of the database hang residence

  Starting with ORACLE 10g, sqlplus provides a parameter-prelim, which can still log in to the database through sqlplus-prelim / as sysdba when the database hang resides. Combined with oradebu

  2022-06-01 07:05:39 Views: 239
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  Download and install Oracle Linux 7.5i

  Oracle Linux 7.5 download and install 1: Oracle Linux 7.5 download 2: Oracle Linux 7.5 installation is ready to install Oracle 19C, you need to choose the appropriate operating system version before installation, the most

  2022-06-01 07:05:39 Views: 260
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  Preliminary test of pg_repack bloat processing

  First, software installation 1. Software requirements: postgresql-9.5.2.tar.gzpg_repack-1.3.4.zip2. Install pg_ repack [root @ localhost pg_repack-1.3.4]

  2022-06-01 07:05:34 Views: 228
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  ORA-15083: failed to communicate with ASMB background process

  Practice using the VM virtual machine to install the RAC environment when building the DBCA database to create the control file Times this error ORA-15083: failed to communicate with ASMB background process starts by checking

  2022-06-01 07:05:34 Views: 296
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  Introduction to the configuration process of MySQL Primary Primary replication (dual Primary replication)

  Modify the configuration file my.cnf server A (172.16.16.70) and configure it as follows: server_id = 70socket = / tmp/mysql.sockinnodb_buffer_pool_size =

  2022-06-01 07:05:34 Views: 218
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  The latest question bank and answer arrangement of OCP certification 052 exam-47

  47 、 Which two are true about the Data Recovery Advisor?A. It can be used only for databases that are

  2022-06-01 07:05:30 Views: 212
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  Luminar 4 for mac (full-function image processing software) v4.3.0 (7031) Chinese version

  Luminar 4 for mac, a new photo editing tool for Mac os, Luminar 4 with Libraries, is expected to become a strong competitor to Lightroom. This update brings a number of new upgrades, including packages

  2022-06-01 07:05:30 Views: 290
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  Some experience on Mysql security issues (anonymous users) (transfer)

  A little bit of Mysql security issues (anonymous users) [@ more@] two days ago, while helping a friend organize his home page space, he found a problem about MySQL that everyone might ignore: we know that after installing MySQL, it will automatically create a roo

  2022-06-01 07:05:30 Views: 218
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  Oracle 12c RMAN Duplicating the Whole CDB

  The following example is to copy the source RAC CDB database to a single instance CDB database through the duplicate command of rman. The specific replication operation is as follows. Check the parameter files, data files, online log files, control files, and files of the source RAC CDB (jy).

  2022-06-01 07:05:30 Views: 260
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  ERROR 1292 (22007): Truncated incorrect DOUBLE value and ORA-01722: invalid number

  In fact, this kind of error is related to implicit conversion mainly because it cannot be converted to the desired format during conversion. For example, it is impossible to convert 1p character to int (number). MYSQL error simulation is as follows: myql > show variab.

  2022-06-01 07:05:29 Views: 301
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  Maximum performance conversion maximum protection

  You need to add standby redo log in this section. To add log-related operations, please refer to the first part of converting DG physical DB to snapshot DB. The following is excerpted from physical DB to snapshot DB.

  2022-06-01 07:05:26 Views: 265
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  The index types of oracle_ partitioned tables and the difference between indexes with or without partitioning keys

  One. Introduce the index types of partitioned tables and briefly describe the applicable scenarios for each type. Two. Verify that the combined partitioning index has the difference between partitioning keys and speak with data. The following instructions are an introduction to indexes for partitioned tables. (thinking that physical storage properties can better understand the following indexes

  2022-06-01 07:05:25 Views: 212