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Are stored procedures a good idea?
Stored procedures are difficult to unit test. With an ORM, you can mock your database code so as to be able to test your business logic quickly. With stored procedures, you have to rebuild an entire test database from scratch. Stored procedures offer no performance advantage whatsoever.
What are the advantages of stored procedures over queries?
Advantages and Disadvantages of Using Stored Procedures – SQL
- Better Performance – The procedure calls are quick and efficient as stored procedures are compiled once and stored in executable form.
- Higher Productivity –
- Ease of Use –
- Scalability –
- Maintainability –
- Security –
How are stored procedures stored in SQL Server?
By contrast, when we create a natively compiled stored procedure, SQL Server compiles it into machine code immediately, and stores it in a DLL. Since the stored procedure is now expressed in machine code, the CPU can run it directly, without any interpretation.
How many lines of SQL are there for the final stored procedure?
No real work done and just a few lines of code. Then at last there is a call to “the final” stored procedure, a big monster of 3000-5000 lines of SQL code.
Do You Write Logic in one stored procedure?
SQL Developer tend to write the entire logic in one stored procedure to accomplish a relating task; as HLGEM mentioned above, “If possible, do not nest stored procedures”. Do not nest Views. Get Data and Transform using either temp table or table variable, then Load it into the final table.
Can a program be stored in SQL Server?
You can store the programs locally and create applications that send the commands to SQL Server and process the results; or, you can store the programs as stored procedures in SQL Server and create applications that execute the stored procedures and process the results.