SQL Server设置数据库为自动收缩
设置数据库为自动收缩 无 USE [master]GOALTER DATABASE [Test] SET AUTO_SHRINK ON WITH NO_WAITGO
设置数据库为自动收缩USE [master] GO ALTER DATABASE [Test] SET AUTO_SHRINK ON WITH NO_WAIT GO

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HQL and SQL are compared in the Hibernate framework: HQL (1. Object-oriented syntax, 2. Database-independent queries, 3. Type safety), while SQL directly operates the database (1. Database-independent standards, 2. Complex executable queries and data manipulation).

Even answering calls in Do Not Disturb mode can be a very annoying experience. As the name suggests, Do Not Disturb mode turns off all incoming call notifications and alerts from emails, messages, etc. You can follow these solution sets to fix it. Fix 1 – Enable Focus Mode Enable focus mode on your phone. Step 1 – Swipe down from the top to access Control Center. Step 2 – Next, enable “Focus Mode” on your phone. Focus Mode enables Do Not Disturb mode on your phone. It won't cause any incoming call alerts to appear on your phone. Fix 2 – Change Focus Mode Settings If there are some issues in the focus mode settings, you should fix them. Step 1 – Open your iPhone settings window. Step 2 – Next, turn on the Focus mode settings

When buying tickets on Damai.com, in order to ensure that the ticket purchase time can be accurately grasped, users can set a floating clock to grab tickets. The detailed setting method is below, let us learn together. How to bind the floating clock to Damai 1. Click to open the floating clock app on your phone to enter the interface, and click on the location where the flash sale check is set, as shown in the figure below: 2. After coming to the page of adding new records, click on Damai.com Copy the ticket purchase link page copied in. 3. Next, set the flash sale time and notification time below, turn on the switch button behind [Save to Calendar], and click [Save] below. 4. Click to turn on [Countdown], as shown in the figure below: 5. When the reminder time comes, click the [Start Picture-in-Picture] button below. 6. When the ticket purchase time comes

Douyin is one of the most popular short video platforms today. While enjoying the fun of short videos, users also hope to have better control over their time. Recently, some users reported that Douyin would automatically close during playback, which troubled them very much. 1. How to set the Douyin playback to automatically turn off? 1. Check the Douyin version. Please make sure that the Douyin version you are using is the latest. Douyin will be updated regularly to fix known issues. If your version of TikTok is too old, it may automatically close. You can check and update TikTok in the App Store. 2. Check the mobile phone system version. The automatic shutdown of Douyin playback may also be related to the mobile phone system version. Please make sure your mobile phone system version is the latest. If the mobile phone system version is too old, it may cause Douyin to run unstable. you can

1. Open the Weibo group chat and select Settings (as shown in the picture). 2. Select [Chat Bubble] (as shown in the picture). 3. After reaching the corresponding level, you can receive the bubbles and set them up (as shown in the picture).

The 3D mode of Google Maps is favored by users because it can present map information in a more three-dimensional way, allowing users to clearly view their location. Therefore, the editor of this article has prepared a method to enable the 3D map mode of the mobile version of Google Maps. Let’s learn together. . How to turn on the 3D map mode of Google Maps mobile version 1. First, enter the location you want to view at any time in the input box above. 2. After finding the location, click the small icon of the location shown in the picture below. 3. Then click [3D] in the function menu. Option 4. After selecting the 3D function to turn on, click on the location you want to view. You can see a small window in the lower left corner. Click on the window to enlarge. 5. Finally, we can see the 3D real-time street view.

How to use MySQLi to establish a database connection in PHP: Include MySQLi extension (require_once) Create connection function (functionconnect_to_db) Call connection function ($conn=connect_to_db()) Execute query ($result=$conn->query()) Close connection ( $conn->close())

Hibernate polymorphic mapping can map inherited classes to the database and provides the following mapping types: joined-subclass: Create a separate table for the subclass, including all columns of the parent class. table-per-class: Create a separate table for subclasses, containing only subclass-specific columns. union-subclass: similar to joined-subclass, but the parent class table unions all subclass columns.
