SQL Join on Table A value within Table B range?

I have two tables that can be seen in accompanying image. Table A contains Department, Month and Average. Table B ...

How to SELECT by MAX(date)??

This is the table structure CREATE TABLE `reports` ( `report_id` int(11) NOT NULL auto_increment, `computer_id`...

How to SELECT by MAX(date)??

This is the table structure CREATE TABLE `reports` ( `report_id` int(11) NOT NULL auto_increment, `computer_id`...

How to SELECT by MAX(date)??

This is the table structure CREATE TABLE `reports` ( `report_id` int(11) NOT NULL auto_increment, `computer_id`...

E-R Diagram and Relational Tables?

I need to use this description to make an E-R Diagram and then reduce it to relational tables. Later a creation of ...

What is SYSNAME data type in SQL Server??

What is the SQL Server SYSNAME data type for? BOL says: The sysname data type is used for table columns, varia...

mysql: how do i start auto increment from a specific point??

CREATE TABLE `batchinfo` ( `rowid` int(11) NOT NULL AUTO_INCREMENT, `datapath` mediumtext, `analysistime` varc...

Stock management database design?

I'm creating an Intranet for my company, and we want to have a stock management in it. We sell and rent alarm system...

How to update Identity Column in SQL Server??

I have SQL Server database and I want to change the identity column because it started with a big number 10010 and i...

How can I reference a composite PK as a foreign key in another table and still have a normalized database??

First off, here's my code for the three tables I'm having problems with: CREATE TABLE ProgramSupervisor ( ...

MySQL: SyntaxError: Unexpected identifier?

I just installed MySQL on my computer and when I try to create a database from the MySQL shell, I get this error: M...

SQL keys, MUL vs PRI vs UNI?

What is the difference between MUL, PRI and UNI in MySQL? I'm working on a MySQL query, using the command: desc my...

SSIS - The value is too large to fit in the column data area of the buffer?

I'm passing a column of Json data to the script component to process. It went fine until I had a Json data that con...

Error 1046 No database Selected, how to resolve??

Error SQL query: -- -- Database: `work` -- -- -------------------------------------------------------- -- -- Table...

How can I avoid getting this MySQL error Incorrect column specifier for column COLUMN NAME??

How can I avoid getting this MySQL error Incorrect column specifier for column topic_id ? MySQL Error... #1063 -...