<p>This article describes how to create a database.</p> <p><strong><span style="font-size:18px">Overview</span></strong></p> <p>After successfully creating a DDS instance, you can manually create database in the DDS management console. One or more databases can be created in an instance.</p> <p><strong><span style="font-size:18px">Procedures</span></strong></p> <p>1. Log in to <a href="http://pinganyun.com/console/mongodb/overview" target="_blank">DDS Management Console</a>.</p> <p>2. In the left navigation pane, click <strong>DDS Cluster</strong> to enter the <strong>DBPaaS for DDS</strong> page.</p> <p>3. Select the target region.</p> <p>4. In the <strong>Operations</strong> column of the target instance, click <strong>Manage</strong> to select <strong>Databases Management</strong> tab.</p> <p>5. In the upper-right corner, click <strong>Create Databases</strong> to enter the <strong>Create Database </strong>page.</p> <p>6. Create a new database based on the following information.</p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="background-color:#ededed; vertical-align:top; width:140px"> <p><strong>Configuration item</strong></p> </td> <td style="background-color:#ededed; vertical-align:top; width:645px"> <p><strong>Description</strong></p> </td> </tr> <tr> <td style="vertical-align:top; width:140px"> <p>Database Name</p> </td> <td style="vertical-align:top; width:645px"> <p>Database name you created</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20202408151158-1a5d29c19327.png" style="height:29px; margin:0px; width:65px" />:</p> <ol> <li>The database name is a string of 2 to 16 characters.</li> <li>It can be a combination of lowercase letters, underscores (_), or digits.</li> <li>The first character shall be the lowercase letter. The last character shall be the lowercase letters or digit.</li> </ol> </td> </tr> <tr> <td style="vertical-align:top; width:140px"> <p>Description</p> </td> <td style="vertical-align:top; width:645px"> <p>Relevant remarks of database is convenient for unified management.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20202408151158-1a5d29c19327.png" style="height:29px; margin:0px; width:65px" />:</p> <ol> <li>The remarks contain 0 to 50 characters.</li> <li>It can be a combination of Chinese, English, digits, underscores (_), or hyphens (-).</li> </ol> </td> </tr> </tbody> </table> <p>7. Click <strong>Confirm</strong>.</p> <p><strong><span style="font-size:18px">Result</span></strong></p> <p>On the <strong>Databases Management</strong> page, you can view the new target database. The <strong>Status </strong>changes from <strong>Pending</strong> to <strong>Available</strong>.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20202408151303-1acfe2319a67.png" style="height:142px; width:830px" /></p> <p><strong><span style="font-size:18px">Subsequent Operation</span></strong></p> <p>Click <strong>Edit</strong> in the <strong>Operations</strong> column of the target database to edit the <strong>Describe </strong>of the target database.&nbsp;</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20202408151323-166246019fda.png" style="height:318px; width:758px" /></p>