Database and Application Migration UGO
Database and Application Migration UGO
- What's New
- Service Overview
- Getting Started
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User Guide
- Database Evaluation
- Object Migration
- SQL Statement Conversion
- Conversion Configuration
- SQL Audit
- Data Source Management
- Permissions Management
- Interconnection with CTS
- Best Practices
- Security White Paper
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API Reference
- Before You Start
- API Types
- Calling APIs
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API
- API Version Management
- Quota Management
- SQL Statement Conversion
- Evaluation Project
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Migration Project
- Creating a Migration Project
- Querying Migration Projects
- Querying the Status of a Migration Project
- Checking Target Database Permissions
- Querying Permission Check Results
- Querying Migration Project Details
- Submitting Syntax Conversion of Objects
- Querying Syntax Conversion Progress of Objects
- Submitting Verification
- Querying the Verification Progress
- Downloading a Migration Error Report
- Deleting a Migration Project
- Permissions Policies and Supported Actions
- Appendixes
- SDK Reference
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FAQs
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Product Consulting
- Instance Freezing, Release, and Deletion
- Which Schemas in Source Databases Are Ignored for Migration?
- What Are the Differences Between Syntax Conversion and Migration & Verification in a Migration Project?
- What Are the Database Schema Changes After an Oracle Database Is Migrated to the Target Database?
- Why Cannot I Use Some Functions?
- What Is the Function of the dsc_ora_ext Schema Generated After Migration to the Target Database?
- What Should I Do If Data Collection Fails or Is Slow Due to the Small Values of Certain Oracle SGA Parameters?
- What Should I Do If Data Collection Fails and a Message SNAPSHOT TOO OLD Is Displayed?
- What Is the Mapping Between the GaussDB Versions Displayed on the UGO Console and Self-built GaussDB Versions?
- What Are VPCEP Resource Quotas?
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Database Connections
- What Should I Do If I Cannot Connect to the Source Oracle Database During Database Evaluation Project Creation?
- What Should I Do If I Failed To Connect to the Source Database as User sys?
- How Do I Create GaussDB Databases Compatible with Source Databases?
- What Should I Do If My Database Fails to be Connected?
- SQL Server Connection Test Failed (Error Code=0, SQLState=08S01)
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Evaluation Project
- How Do I Select a Connection Method?
- How Does UGO Collect Data from Source Databases?
- How Does UGO Check Database Permissions?
- What Are the Possible Causes for an Object Collection Failure?
- In GaussDB, How Do I Configure a Search Path If A Statement Without Schema Name Fails To Be Executed?
- What Is Native Compatibility, Conversion Compatibility, Partial Compatibility, or Incompatibility?
- What Is the Relationship Between Migration Risk (Top 10 risk SQL) and Risky SQL Summary?
- What Are Reconstruction Statistics and How Are Reconstruction Points Measured?
- What Should I Do If An Object Collection Error (Closed Connection) Is Displayed During Evaluation Project Creation?
- What Should I Do If "ErrorCode=4036" Is Displayed During Evaluation Project Creation?
- What Should I Do If "ErrorCode=17002" Is Displayed During Evaluation Project Creation?
- What Do I Do If the Assessment Task Is Connected but the Pre-check Fails?
- What Is the Impact of the Collection on the Source Database?
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Migration Project
- Why Is There No Available Evaluation Project During Migration Project Creation?
- When Should I Use the Conversion Config Function?
- What Should I Do If SQL Modifications Failed to Be Saved During Object Correction?
- How Do I Solve ERROR: syntax error at or near "@"?
- What Are the Possible Causes for an Object Verification Failure?
- What Are the Impacts of GUC Parameter Settings of GaussDB on Migration?
- How Do I Set GaussDB GUC Parameters?
- Why Is the Number of Indexes Different After Oracle Data is Migrated to GaussDB?
- What Should I Do If There Are ctid, xc_node_id, and tableoid Columns in GaussDB?
- Why Is Data Inconsistent When SELECT Statements Without ORDER BY Are Used for Query in Distributed GaussDB?
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Product Consulting
- Videos
- General Reference
On this page
Help Center/
Database and Application Migration UGO/
User Guide/
Object Migration/
Object Migration Implementation/
Converting Syntax
Copied.
Converting Syntax
Procedure
- Log in to the UGO console.
- In the navigation pane, choose Schema Migration > Object Migration. The migration project list is displayed.
- Locate the project to be migrated and click Migrate in the Operation column. Click the Syntax Conversion tab.
- Click Start to start the conversion.
- Before the conversion is complete, click Pause to pause the conversion. Click Resume to continue the conversion.
- After the conversion is complete, click Download Reports. Locate the required report and click Download to download the report to the local PC for analysis.
- Conversion Error Report: This report contains details about source database objects whose syntax could not be converted to syntax compatible with the target database.
- Anonymized Conversion Error Report: This report contains details about anonymous source database objects whose syntax could not be converted to syntax compatible with the target database.
- Conversion Risk Report: This report contains details about objects converted with risks based on configurations. However, there are function differences after the conversion.
- Anonymized Conversion Risk Report: This report contains details about anonymous objects converted with risks. However, there are function differences after the conversion.
- Locate an object type that failed to be converted, and click Details in the Operation column to go to the Object Correction page to view details.
Viewing Syntax Conversion History
- Log in to the UGO console.
- In the navigation pane, choose Schema Migration > Object Migration. The migration project list is displayed.
- Locate the project to be migrated and click Migrate in the Operation column. On the displayed page, click the Syntax Conversion tab.
- Click Conversion History.
The conversion information is displayed in chronological order.Figure 1 Conversion history
- Click Details to view information such as the object type, conversion plan, and conversion status (successful or failed).
Figure 2 Conversion details
- Locate an object type and click Details to view its details, including the schema, object name, migration status, and conversion status. You can search for an object by name or view details about each schema.
Figure 3 Object type details
- Locate an object and click Details to view the code.
Figure 4 Object details
Parent topic: Object Migration Implementation
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