I'm wondering whether exists any database engine that can share cells or rows amongst many tables. For example: TABLE Customer ( CID: int Fullname: nvarchar(50) Age: int ) TABLE Group ( ...
I have a query that uses around 6 or 7 tables and uses pivot to return a formatted string from this entire structure. Actually, today this query is dynamically generated via C#/Entity Framework and it ...
I have a SQL Server 2000 database used by our ERP system. There are many columns that always have the same value. A table row is really huge, potentially exceeding the maximum row size in SQL Server ...
I have a table id name 1 Alpha 2 Alpha 3 Beta 4 Charlie 5 Charlie I want to assign a temporary id at the run time in the SQL statement, So the desired result should be like myid name ...
Is (and if how) it possible in Oracle to “insert into <table> values <rowtype-variable>” if <table> has virtual columns
Here's a table create table tq84_virtual_test_without ( col_1 number, col_2 number, col_3 number, col_4 number, col_5 number ); with the rule that col_5's value is the sum of the other ...