Difference between numeric, float and decimal in SQL Server
Jun 29, 2009 · For the Decimal or Numeric data types, SQL Server considers each specific combination of precision and scale as a different data type. DECIMAL (2,2) and DECIMAL (2,4) are different data …
SQL server query to get the list of columns in a table along with Data ...
Mar 11, 2010 · I need to write a query on SQL server to get the list of columns in a particular table, its associated data types (with length) and if they are not null. And I have managed to do this much. But …
How to get column details (column, datatype) of table in SQL Server?
Jul 18, 2020 · I am new to databases, I just created a table using "New Table", but I want to list of columns and their properties as shown in the screenshot. What is the SQL command for this? I …
Is there a Boolean data type in Microsoft SQL Server like there is in ...
Jun 29, 2010 · 109 You may want to use the BIT data type, probably setting is as NOT NULL: Quoting the MSDN article: bit (Transact-SQL) An integer data type that can take a value of 1, 0, or NULL. The …
Best data type for storing strings in SQL Server?
Sep 7, 2010 · What's the best data type to be used when storing strings, like a first name? I've seen varchar and nvarchar both used. Which one is better? Does it matter? See What is the difference …
Geometry and Geography datatypes in SQL server - Stack Overflow
Nov 16, 2012 · SQL Server supports two spatial data types: the geometry data type and the geography data type. The geometry type represents data in a Euclidean (flat) coordinate system.
.net - C# Equivalent of SQL Server DataTypes - Stack Overflow
SQL Server and the .NET Framework are based on different type systems. For example, the .NET Framework Decimal structure has a maximum scale of 28, whereas the SQL Server decimal and …
When must we use NVARCHAR/NCHAR instead of VARCHAR/CHAR in …
Mar 5, 2009 · Starting with SQL Server 2019 (15.x), when a UTF-8 enabled collation is used, these data types store the full range of Unicode character data and use the UTF-8 character encoding.
sql server - Finding the data types of a SQL temporary table - Stack ...
Yes, the data types of the temp table will be the data types of the columns you are selecting and inserting into it. So just look at the select statement and determine each data type based on the …
SQL Server Text type vs. varchar data type - Stack Overflow
I have variable length character data and want to store in SQL Server (2005) database. I want to learn some best practices about how to choose TEXT SQL type or choose VARCHAR SQL type, pros and …