Demo Database. Below is a selection from the Customers table used in the examples: CustomerID, CustomerName, ContactName, Address, City ...
24. 6. 2009 · Declare @dbName nvarchar(max); SET @dbName = 'TESTDB'; Declare @SQL nvarchar(max); select @SQL = 'USE ' + @dbName +'; {can put command(s) here}' ...
/ SQL Statements / Utility Statements / USE Statement. 15.8.4 USE Statement. USE db_name. The USE statement tells MySQL to use the named database as the ...
The SQL IN Operator. The IN operator allows you to specify multiple values in a WHERE clause. · NOT IN. By using the NOT keyword in front of the IN operator, you ...
Learn how to retrieve data from an Access database by using Structured Query Language, or SQL.
10. 6. 2024 · It is a domain-specific language that is mostly used to perform tons of operations, which include creating a database, storing data in the form ...
The SQL Tutorial for Data Analysis is designed for people who want to answer questions with data. Learning SQL is easy but can be used to solve challenging ...
The SELECT statement is used to select data from a database. ExampleGet your own SQL Server. Return data from the Customers table: SELECT CustomerName, City ...
28. 12. 2023 · The USE command is used to select a database in MySQL and SQL Server.
What is SQL Used For? – 7 Top Uses · 1. Database Creation and Management · 2. Data Manipulation and Retrieval · 3. Data Analysis and Reporting · 4. Business ...