Useful tips for everyday
How do you set privileges to role? Granting Privileges to Roles Create table applog : => CREATE TABLE applog (id int, sourceID VARCHAR(32), data TIMESTAMP,…
What is quorum in mirroring? Quorum is a relationship that exists when two or more server instances in a database mirroring session are connected to…
Does index have to be unique SQL? So, when you create the clustered index – it must be unique. But, SQL Server doesn’t require that…
Why are relationships used between tables? It helps to further refine table structures and minimize redundant data. As you establish a relationship between a pair…
What is Profiler trace? Microsoft SQL Server Profiler is a graphical user interface to SQL Trace for monitoring an instance of the Database Engine or…
Which model is used in online examination system? The online examination system model is developed using Adobe XD. What is the pattern of online exam?…
How do I fix mysql errors? There are five methods you can try to fix the MySQL 1064 error when you encounter it, depending on…
What is the best way to find SQL services in a server via PowerShell? Get-Service cmdlet Get-Service is PowerShell cmdlet that lists all the registered…
Which is a common form of cheating? One of the most common forms of cheating is plagiarism, using another’s words or ideas without proper citation.…
How does BCP export data to SQL Server? The data is first exported from the source program to a data file and then, in a…