To index the document defined in this master/detail relationship, you specify a column in the master table with CREATE INDEX. The column you specify must be one of the allowable types.This example uses the body column, whose function is to allow the creation of the master/detail index and ...
To create an index, you need to provide a unique name for the index and specify the table name along with the column(s) on which the index should be created. For example, let’s consider a table called “employees” with columns for “employee_id,”“first_name,” and “last_name.”...
Suppose you are in the e-Commerce Analytics team at Amazon. The data that you’re dealing with is huge. It has millions of rows. I’ll use the following hypothetical table called ‘product’ containing 12 million products for all the demonstrations.(Fun Fact: Amazon sells more than 12 mill...
This example illustrates creating a full-text index on a column in a SQL Server table. 复制 Dim oTable As SQLDMO.Table ' Get the Table object referencing the Northwind..Employees table. ' Note: Create and connect of SQLServer object used is not illustrated ' in this example. Set oTable...
InExample 4-1, assume that data has been loaded into a table called ROADS, and the USER_SDO_GEOM_METADATA view has an entry for ROADS.SHAPE. You can use the following SQL statement to create a fixed index named ROADS_FIXED. Example 4-1 Creating a Fixed Index ...
This sample code creates aQueryDefinitionvariable with the SQL query and then passes in that variable to theGetItemQueryIterator<>method of theContainerclass. Once the iterator is available, the code uses a combination of a while loop and a foreach loop to iterator over pages of results as lo...
A recent MOS Community forum posting (needs an account) raised the problem of a query with a specific index hint switching between two plans, one using “inlist iteration of a unique index scan” the other using a simple “index range scan with filter predicate”. Here’s an example of ...
SQL Indexing in MySQL, Oracle, SQL Server, etc. Use The Index, Luke presents indexing in a vendor agnostic fashion. Product specific notes are provided like here: Db2 (LUW) MySQL Oracle Use The Index, Luke covers SQL indexing for the Oracle database. Tests were conducted with Oracle 11g ...
engineer because most of the software's depend on some kind of data and integrates well with an RDBMS (Relational Database Management System). Be it a web application, be it an API or be it an in-house application, RDBMS is always there. And SQL is the language for querying an RDBMS....
For information on using these queries in the Azure portal, seeLog Analytics tutorial. For the REST API, seeQuery. Failed Indexing operations Display Video Indexer Account logs of all failed indexing operations. query // Failed Indexing operations // Display Video Indexer Account logs of all failed...