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java.lang.Object | +----COM.cloudscape.database.ConsistencyChecker
The ConsistencyChecker class provides static methods for verifying the consistency of the data stored within a database.
Use the methods of this class only within an SQL-J statement; do not call them directly.
Cloudscape reserves the right to change, rename, or remove this class or any of the the methods on the class at any time.
public ConsistencyChecker()
public static boolean checkTable(java.lang.String schemaName, java.lang.String tableName) throws java.sql.SQLException
When tables are consistent, the method returns true. Otherwise, the method throws an exception.
To check the consistency of a single table:
VALUES ConsistencyChecker.checkTable(SchemaName, TableName)
For example, to check the consistency of the table APP.Flights:
VALUES ConsistencyChecker.checkTable('APP', 'FLIGHTS')
To check the consistency of all of the tables in the 'APP' schema, stopping at the first failure:
SELECT tablename, ConsistencyChecker.checkTable(
'APP', tablename)
FROM sys.sysschemas s, sys.systables t
WHERE s.schemaname = 'APP' AND s.schemaid = t.schemaid
To check the consistency of an entire database, stopping at the first failure:
SELECT schemaname, tablename,
ConsistencyChecker.checkTable(schemaname, tablename)
FROM sys.sysschemas s, sys.systables t
WHERE s.schemaid = t.schemaid
schemaName
- The schema name of the table.
tableName
- The name of the table
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