SQL Archives | PodTech IO

Oracle Adds Machine Learning Support to MySQL HeatWave

Oracle has just announced that its Oracle MySQL HeatWave now supports in-database machine learning (ML) in addition to the previously available transaction processing and analytics, to help eliminate the need to move data or the model to a machine learning tool or service. As announced, MySQL HeatWave ML fully automates the machine learning lifecycle and […]

Datameer & Snowflake Partner on Multi-Persona Data Modeling Solution

Datameer & Snowflake Partner on Multi-Persona Data Modeling Solution Datameer has today announced a partnership with Snowflake, to launch a multi-persona code/no-code data modeling and transformation solution on Snowflake, designed to enable customers model and transform data, regardless of their programming skills. The new solution is expected to offer an innovative data modeling and transformation […]

2002 Cannot log in to the MySQL server – MAC

2002 Cannot log in to the MySQL server – MAC To fix In /etc/php.ini, replaced the three occurences of /var/mysql/mysql.sock with /tmp/mysql.sock prompt% sudo chmod u+w php.ini <- had to give myself write permission to that file.. you may need to become root user to actually edit the file.. depends who owns php.ini Now edit […]

SQL Where values are not in another table

SQL Where values are not in another table [sql] select TCode from Tracking where not exists (select * from Task where Task.TCode = Tracking.TCode ) [/sql]

Select the next available value in a table

Select the next available value in a table Let’s say I have a table like this: ID Value ———————- 100 val1 101 val2 104 val3 105 val4 107 val5 [sql] SELECT Min(r1.uid) + 1 AS next_available_uid FROM unixuid AS r1 LEFT OUTER JOIN unixuid AS r2 ON r2.uid = r1.uid + 1 WHERE r1.uid > […]