大约有 6,000 项符合查询结果（耗时：0.0363秒） [XML]
What is an index in SQL?
What is an index in SQL? Can you explain or reference to understand clearly?
11 Answers
...
Is there a version control system for database structure changes?
... for creating the database. There are actually 2 files - project-database.sql and project-updates.sql - the first for the schema and persistant data, and the second for modifications. Of course, both are under source control.
When the database changes, I first update the main schema in project-da...
How do I escape a single quote in SQL Server?
I'm trying to insert some text data into a table in SQL Server 9.
13 Answers
13
...
SQL Server NOLOCK and joins
...
Can confirm this is still the case using SQL Server 2016.
– Neutrino
Aug 12 at 11:19
add a comment
|
...
Exporting data In SQL Server as INSERT INTO
I am using SQL Server 2008 Management Studio and have a table I want to migrate to a different db server.
11 Answers
...
How can I sanitize user input with PHP?
... catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain types of HTML tags?
...
Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
...
Well, the error is pretty clear, no? You are trying to connect to your SQL Server with user "xyz/ASPNET" - that's the account your ASP.NET app is running under.
This account is not allowed to connect to SQL Server - either create a login on SQL Server for that account, or then specify another v...
Java Timestamp - How can I create a Timestamp with the date 23/09/2007?
...
By Timestamp, I presume you mean java.sql.Timestamp. You will notice that this class has a constructor that accepts a long argument. You can parse this using the DateFormat class:
DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
Date date = dateFormat...
SQL Server SELECT INTO @variable?
I have the following code in one of my Sql (2008) Stored Procs which executes perfectly fine:
7 Answers
...
A beginner's guide to SQL database design [closed]
Do you know a good source to learn how to design SQL solutions?
7 Answers
7
...