unique key

Otherwise, if the full-text unique key size exceeds the maximum size allowed (900 bytes), full-text population will not be able to proceed.

The schema does not need to specify explicitly that a column is a primary or unique key to produce a star join plan.

Unlike in the case of a database, however, a locally unique key will not do.

To specify further that the unique key attribute (marked with @Id annotation) will rely on your database to generate its value.

In this case, the unique indexes created by the system for enforcing primary key or unique key constraints will be created as global.

If the column on which you join in the filtered table (the parent table) is unique, select Unique key.

Until the correct, unique key is inserted, the MRL will not allow the valve to be operated.

Key-values Stores. The main idea here is using a hash table where there is a unique key and a pointer to a particular item of data.

The hash code is an integer that should return a unique number of each unique key.

Common alternatives include clustering index columns or other unique key columns.

Professional Technology Is Just Foundation to Conform Customers Requirements; Good Service Is Unique Key to Satisfy Customers Requirements.

The second layer of encryption is unique to each addressee, at least in that each addressee has a unique key.

The unique key constraints are used to enforce entity integrity as the primary key constraints.

This value is part of the index key and is required to make sure that every row has a unique key value.

Data stored in Distributed Map can be accessed by handing over a unique key for the data object, also called the cache key.

Segment-headers all contain a unique key, which is copied into a key index to identify valid segments.

This was because saving new entities required generating a new and unique key by the registry itself.

Always select the smallest unique index available for your full-text unique key.

Synsets, stored in a database and identified by a unique key in the form annnnnnnn, are groups of words that refer to the same thing.

Filtered tables that are not joined on a unique key and join filters that involve a large number of tables.

is an integer holding the Trade ID, the unique key created by JPA when the initial record is inserted into the database.

Many databases have hidden columns (called pseudo-columns) that represent a unique key over every row in a table.

The TableFulltextKeyColumn property, obtained from the OBJECTPROPERTYEX function, provides the identity of this unique key column.

Shows which table contains the column acting as a primary (or unique) key in the selected relationship.

True clears all columns except the declared primary key, nullable columns with no default, and unique key columns.

These affiliates rely upon the root registry for delegating unique key partitions.

Index imposing the UNIQUE constraint on the column designated as the unique key column.

Is the name of the unique key index on table_name.

Expands to show which columns from which tables act as the foreign key and primary (or unique) key in the relationship.

The ODBC Access property "Generate unique keys in index" provides a unique key for database interactivity.

In the grid, click Type and choose Unique Key from the drop-down list box to the right of the property.

All business objects are accessible via their own unique key instead of a hierarchical key.

A certificate is a file that contains a unique key and the identity of the solution publisher.

There is no guarantee that the RPG program is using a unique key on the CHAIN.

As soon as you have a unique key, check to see if there is an item in the cache.

Enter a Unique key to identify it is one time vendor key and you need to maintain it in Vendor menu endor afterwards.

For primary and unique key creation, columns must satisfy certain criteria to be eligible, such as being marked as "not null" .

For each operation, the row specified by the unique key must first be located.

The trigger uses the title_id column as a unique key to locate matching rows in the titleauthor, sales, and roysched tables.

Strong names guarantee name uniqueness by relying on unique key pairs.

Any unique key or primary key must contain all of the partitioning key columns.

Returns a unique key that can be added to generate a unique URL for the current page.

API cursor query contains a table with no clustered index or unique key.

When writing queries that use rowset-valued functions, it is necessary to know the name of the unique key column.

Select the smallest unique key index for the full-text unique key.

Each extension should use a unique key to use to store state in the dictionary.

A keyset-driven cursor is supported on a distributed query if all local and remote tables in the query have a unique key.

To cache a response from a web service, you need to generate a unique key to use for indexing it.

Provides the column ID of the full-text unique key column.

insertJSON expects two input parameters: the unique key value for primary key and the row data in JSON format.

If a site map node does not specify a URL, it is tracked using an automatically generated unique key.

Registers a style property and returns a unique key for lookup.

Indicates whether this column is used as a unique key for referencing repeated data.

Every object within S3 is addressable using a URL that combines the S3 service URL, bucket name, and unique key.

Create a new row in the transtimes table with timestamp, unique key, and connect time.

You can add the primary or unique key constraint into an existing table only when there are no duplicate rows in the table.

If join_unique_key is set to 1 incorrectly, non-convergence of data may occur.

Otherwise, a unique key will be created.

Every post will have a random string as the unique key.

Is the unique key column for the.

Whether the join is on a unique key.

Gets a unique key container name.

All you need is a way to store the item by its unique key.

In this example, EMPNO is the unique key of the table.

Now that you have a unique key, you can create a full-text index on the Document table.

Duplicate value for a record with unique key.

That is it only brings in one row of data for a unique key combination.

To create a primary or unique key in an XML Schema

Primary or Unique Key Properties

Errand ID - the unique key assigned to each errand

Indicates a join on a unique key of join_tablename