Contents
Why do we use SP?
A stored procedure provides an important layer of security between the user interface and the database. It supports security through data access controls because end users may enter or change data, but do not write procedures. It improves productivity because statements in a stored procedure only must be written once.
How do you write SP in insert?
Query for the insert using execute the Stored Procedure:
- exec InsertUpdateDelete @id = 6,
- @first_name = ‘Shobit’,
- @last_name = ‘Pandey’,
- @salary = 32000,
- @country = ‘Canada’,
- @StatementType = ‘Insert’
Which is better SP or function?
Stored procedures in SQL are easier to create and functions have a more rigid structure and support less clauses and functionality. By the other hand, you can easily use the function results in T-SQL. We show how to concatenate a function with a string. Manipulating results from a stored procedure is more complex.
Can we create a table in stored procedure?
Basically dynamic SQL allows you to construct a SQL Statement in the form of a string and then execute it. This is the ONLY way you will be able to create a table in a stored procedure.
When do you use sp.instead of spp.?
From Wikipedia: The abbreviation “sp.” is used when the actual specific name cannot or need not be specified. The abbreviation “spp.” (plural) indicates “several species”. These abbreviations are not italicised (or underlined). [46]
Do you use the prefix SP _ in stored procedure name?
Do not use the prefix “sp_” in the stored procedure name: If a stored procedure name begins with “SP_,” then SQL server first searches in the master database and then in the current session database.
What does SP _ spaceused mean in SQL Server?
APPLIES TO: SQL Server Azure SQL Database Azure Synapse Analytics (SQL DW) Parallel Data Warehouse Displays the number of rows, disk space reserved, and disk space used by a table, indexed view, or Service Broker queue in the current database, or displays the disk space reserved and used by the whole database.
How to specify parameters for SP _ spaceused in azure?
For Azure Synapse Analytics and Parallel Data Warehouse, sp_spaceused must specify named parameters (for example sp_spaceused (@objname= N’Table1′); rather than relying upon the ordinal position of parameters. [ @objname = ] ‘objname’