❮ Previous SQL Editor Next ❯ Stored Procedure Practice Example 1. Import CSV data using store procedure in SQL server : We have one Orders CSV file : We want to import this CSV file’s data into SQL Server using a stored procedure. You can download this sample import file from here: First, we need […]
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❮ Previous SQL Editor Next ❯ SQL View Explanation: A SQL view is a virtual table that simplifies data access by showing selected columns from one or more tables, but without physically storing the data. It restricts access and can be updated or deleted like a regular table. Create View: You can easily create a
❮ Previous SQL Editor Next ❯ Download SQL Database for Microsoft SQL Server Download Adventure_Works_2019 Download NorthWind_DB Note : Practice below practice questions website editor. JOINS QUESTIONS 1. Write a SQL query to get employeeID, Job title, firstName, MiddleName, LastName and title from Person_Person and HumanResources_Employee NOTE: OUTPUT on SQL Editor Count: 100 Rows. OUTPUT 2.
❮ Previous SQL Editor Next ❯ SQL Comments A comment is a programmer-readable explanation or annotation used in the SQL statements that do not affect their execution. It is used to make SQL statements easier to understand for humans. We can include the comment in between any keywords, parameters, or punctuation marks in a statement.
❮ Previous SQL Editor Next ❯ SQL Joins A JOIN clause is used to combine rows from two or more tables, based on a related column between them. Let’s look at a selection from the “Orders” table: Then, look at a selection from the “Customers” table: Notice that the “CustomerID” column in the “Orders” table
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