I have two tables, one being the employees information and one with their task progress information. They look like this. employee table Task table empid first_name last_name task_id stats pf empid 1 lana law 1 0 1 6 5 Carla…
How to select name with the highest power and highest salary Id Name Salary 1 Kobe 50000 2 Lebron 500099 3 Steph 628228 4 Thompson 50505 5 Shabu 393828
I have a column in my table that contains 10-digit hts codes (0000.00.0000). Some of the values do not have the full stop points (0000000000). How can I add the full stop points to all the rows that do not…
I am new to SQL and having a hard time to filter out a table using SQL query. I have a table as below CATEGORY | NAME | UID | LOCATION ------------------------------------------------------------------------ Planning | Test007 | AVnNDZEGp5JaMD | USER Planning…
I want to create product filter for multiple categories. User will select for ex. Mobile phones category via form select element and then there will be showed options for this category which user can choose, for ex. Color, processor,... And…
I'm using regex word boundary b, and I'm trying to match a word in the following sentence but the result is not what I need. Connector Punctuations (such as underscore) are not being considered as a word boundary Sentence: ab﹎cd_de_gf|ij|kl|mn|op_…
I have json data in a column called settings: {"AreaAdmin":null, "StatsAreaAdmin":null, "Logo":"1664805113094.svg", "ExportFree":null, "Banner":null, "BannerMobile":null, "BannerRetina":null, "BannerAddr": null } I have figured out how to grab a json element: SELECT * FROM `user` WHERE JSON_EXTRACT(settings, "$.Logo") How do I grab…
Here I'm trying to keep track of my Employees Skills like when they are added, when removed and then new skills are added. So, I'm getting storing them in the database as follows: Then Retrieving the data as follows: $skillHistories…
I'm completely new in mysql and struggling to write a store procedure to get a required result set. As you can see below are the tables I have, I'm using node & express api to connect to mysql database. Then…
ID POSITION EXPERIENCE SALARY 1 top 90 1500 2 bottom 100 1500 3 top 90 750 4 left 90 1000 5 right 100 1300 6 top 90 1500 7 left 80 2000 8 top 80 1000 9 bottom 100 2000…