- Kaysar Iqbal
- Cloud Computing
- Database
- PostgreSQL 13 logical replication configuration
- PostgreSQL 13 stream replication configuration using rsync in Linux
- PostgreSQL 13 log shipping replication configuration using rsync in Linux
- MySQL 8.0 table level replication in Windows
- Installing MySQL on CentOS linux using the MySQL yum repository
- ORA-01031: insufficient privileges raised during materialized view creation on another schema
- [ERROR] mariadbd: Out of sort memory
- Detected table cache mutex contention at instance 1: 60% waits. Additional table cache instance activated. Number of instances after activation: 2.
- Obtain DDL scripts for MariaDB/MySQL schema objects
- Obtain DDL scripts for oracle schema objects
- MySQL Replication on CentOs 7: Configure binary log file position based replication (Fresh server with no data)
- ERROR 1419 (HY000): You do not have the SUPER privilege and binary logging is enabled
- ORA-39142: incompatible version number 5.1 in dump file
- Implement purging of table data by dropping partitions automatically
- Interval partitioning in oracle
- Connect to MariaDB from Oracle and perform DML on remote MariaDB table
- ORA-12012: error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_****
- Install and configure MariaDB Galera 4 cluster on Centos 7 in VirtualBox
- Oracle table partitioning: why, when and how
- Migrating Bitnami WordPress website from AWS EC2 to VPS Bitnami NGINX
- Enabling tracing for oracle LISTENER
- Create logical backups server for oracle databases
- MS Access
- Linked tables having Calculated field can't be made Local in MS Access 2016
- MS Access Error: 3162: "You tried to assign the Null value to a variable that is not a Variant data type."
- MS Access Tutorial: Displaying an alert message when recordset returns no value
- Ms Access Error:Run-time error '94': Invalid use of Null
- MS Access Error: Run-time error '3061': Too few parameters expected 1
- MS Access Error: Run-time error '3073': Operation must use an updateable query.
- MS Access Tutorial: Calling sub routine in MS Access VBA
- MySQL/MariaDB
- MySQL 8.0 table level replication in Windows
- Installing MySQL on CentOS linux using the MySQL yum repository
- [ERROR] mariadbd: Out of sort memory
- Detected table cache mutex contention at instance 1: 60% waits. Additional table cache instance activated. Number of instances after activation: 2.
- Obtain DDL scripts for MariaDB/MySQL schema objects
- MySQL Replication on CentOs 7: Configure binary log file position based replication (Fresh server with no data)
- ERROR 1419 (HY000): You do not have the SUPER privilege and binary logging is enabled
- Install and configure MariaDB Galera 4 cluster on Centos 7 in VirtualBox
- Migrating Bitnami WordPress website from AWS EC2 to VPS Bitnami NGINX
- Grant SELECT on MySQL tables except a few tables
- Oracle
- ORA-01031: insufficient privileges raised during materialized view creation on another schema
- Obtain DDL scripts for oracle schema objects
- ORA-39142: incompatible version number 5.1 in dump file
- Implement purging of table data by dropping partitions automatically
- Interval partitioning in oracle
- Connect to MariaDB from Oracle and perform DML on remote MariaDB table
- ORA-12012: error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_****
- Oracle table partitioning: why, when and how
- Enabling tracing for oracle LISTENER
- Install Oracle 11g in CentOS Linux 7
- Oracle-Error: opiodr aborting process unknown ospid ( ) as a result of ORA-609
- Kill oracle data pump export/import jobs
- Oracle Tutorial: Using sub-queries in SQL SELECT statements
- Oracle Tutorial: Displaying data from multiple tables
- Database design migration from SQL Server to Oracle by Enterprise Architect
- Oracle Error: No listener - LISTENER failing to start upon windows startup
- Oracle Tutorial: Using single-row or multiple-row functions to customize output
- Oracle Tutorial: Retrieving data using SQL SELECT statements
- Oracle Tutorial: SQL SELECT Statements
- PostgreSQL
- SQL Server
- OS.
- Sayings
- Soft. Eng.
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- WordPress
- Migrating Bitnami WordPress website from AWS EC2 to VPS Bitnami NGINX
- Configure sending mail by sendmail in Ubuntu Linux
- Shared hosting WordPress site migration to Bitnami WordPress EC2 instance
- Launch a Bitnami WordPress EC2 instance
- WordPress Tutorial: Change WordPress Site URL
- WordPress Tutorial: Install WordPress on a new site
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