database schema造句怎麼寫

We may even find that we need to refactor some aspects of the existing database schema in order to maintain the quality of the database design.

The conceptual process of inserting a PDBML document into our hybrid database schema is illustrated in Figure 3.

Based on the intrinsic characteristics of the protein data, we have designed an optimized hybrid database schema.

To identify an asset group, you need attributes that uniquely identify the root table within the asset group in the WebSphere Commerce database schema.

While the number of rows populating the database schema may have been adjusted to scale, one area remains the same: SQL.

Additional database update strategies need to be considered when using more than one cell for this type of update, because the cell running in production will not be aware of the new database schema.

However, sometimes application updates also involve changes in external resources at the same time, such as database schema changes, a new Shared library, or changes in queue manager definitions.

That should do it for your database schema.

For example, don't use the customer name in database schema or class names.

A similar approach can be taken for columns being renamed and other database schema changes.

To save feed entries into the feed-reader interface, you need to update the database schema first.

While there are different ways to formulate such joins, depending on your database schema and workload requirements, we'll cover one example here.

Create a Relational DAS instance: an important aspect of creating the Relational DAS is describing the database schema it should use.

All SQL validation will now use the saved database schema.

In an on-demand environment, but the database schema may be different.

These files contain information about linking the tables defined in tblxmi files with the database schema that a table will use in the vendor database.

For one-to-one associations, developers have to select which end of the association holds the foreign key that represents the other end (this gets propagated down to the database schema).

Second, it makes the relations and their semantics explicit, whereas in a standard database schema many relations are implicit in design of the schema.

Adding a variable for your database schema name is also a good idea if you anticipate ever changing the schema for a particular database.

The database schema is designed to accept Numbers in that format, which implies the underlying application — whatever it might be — expects them in that format.