We will be using a couple of the views in the information schema in order to run queries that help determine the makeup of tables in the data source. To Show theTABLESandCOLUMNSin the database or findTABLESandC
With that, you’re ready to follow the rest of the guide and begin learning how to use views in SQL. Understanding and Creating Views Depending on the scenario, SQL queries can become surprisingly complex. Indeed, one of the main benefits of SQL is that it includes many different options a...
This database serves as a workbench to test the SQL views and stored procedures database objects.Log in to your MySQL server as root. # mysql -u root -p Create a sample database named sample_db. mysql> CREATE DATABASE sample_db; Switch to the sample_db database. mysql> USE sample_...
3rd method is to use the sys.all_sql_modules system view. The definition column of this view has definition of Stored Procedure, Views, Functions etc.You can write query as given below to check if any of the Stored Procedure or object is using the table/view you are looking for. --Us...
Use Business Intelligence Development Studio to change the properties of a data source view in Microsoft SQL Server Analysis Services projects and databases. To change the properties of a data source view In Business Intelligence Development Studio, open the project or connect to the database that ...
This How To helps you to optimize your queries by indexing your tables correctly. The purpose of an index in SQL Server is to allow the server to retrieve requested data, in as few I/O operations as possible, in order to improve performance. This How To shows you how to use SQL Profil...
For security reasons, it is preferable to not use SA Account and to create a new one. Here, we will create a new account ‘SQLTEST’ In ‘general section’: put a ‘login name’, select ‘SQL Server authentication’ and type a ‘password’. ...
Here the script starts with the “USE schooldb” command because we want to create this function inside “schooldb” database. Next, we write a “Go” statement to create a new batch statement. Function declaration in SQL server always starts with CREATE FUNCTION. The parameters passed to th...
Additionally, you can use ADO.NET providers and ODBC data sources as sources only. If you start the SQL Server Import and Export Wizard from an Integration Services project in Business Intelligence Development Studio, the package cannot be run immediately from the wizard. Instead the wizard adds ...
SQL Server instances to be able to use it. Many customers are not fully aware of this great feature and many have not implemented it in their environment yet, so I still rely on the SQLDiag, SQLNexus and the PAL tools to assist my customers when troubles...