7
votes
2answers
2k views

SQL Server Decimal(9, 0) vs INT

One of our customers uses for some columns the datatype DECIMAL(18,0) in his SQL Server 2008R2 database. Because the columns grow quite slowly, he recently proposed to change the datatype to ...
3
votes
2answers
5k views

A Script to insert dummy Data in all tables of Database

I wanted a Script that can loop through all tables and their columns in the database and insert dummy data based on column type and size, so that i can start using the database for testing, and ...
4
votes
1answer
8k views

Table-Valued Parameter as Output parameter for stored procedure

Is it possibile to Table-Valued parameter be used as output param for stored procedure ? Here is, what I want to do in code /*First I create MY type */ CREATE TYPE typ_test AS TABLE ( id int ...
8
votes
2answers
3k views

Why does “SELECT POWER(10.0, 38.0);” throw an arithmetic overflow error?

I'm updating my IDENTITY overflow check script to account for DECIMAL and NUMERIC IDENTITY columns. As part of the check I compute the size of the data type's range for every IDENTITY column; I use ...