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SQL programmingYou can use the HCL OneDB™ implementation of the SQL language to develop applications for HCL OneDB™ database servers.
Guide to SQL: SyntaxThe HCL OneDB™ Guide to SQL: Syntax describes the syntax of the statements, data types, expressions, operators, and built-in functions of the HCL OneDB™ dialect of the SQL language.
SQL statementsThis chapter describes the syntax and semantics of SQL statements that are recognized by HCL OneDB™.
ALTER FRAGMENT statementUse the ALTER FRAGMENT statement to change the distribution strategy or the storage location of an existing table or index. This statement is an extension to the ANSI/ISO standard for the SQL language.
ADD ClauseUse the ADD clause to add another fragment to a list of fragments of an existing table or index.
Adding a New Dbspace to a Round-Robin Distribution Scheme

Adding a New Dbspace to a Round-Robin Distribution Scheme

You can add more dbspaces to a round-robin distribution scheme. The following example shows the original round-robin definition:

CREATE TABLE book (col1 INT, col2 INT)
   FRAGMENT BY ROUND ROBIN IN dbsp1, dbsp4;

To add another dbspace, use the ADD clause, as in this example:

ALTER FRAGMENT ON TABLE book ADD dbsp3;