For how many years have you been working
with physical servers that are starving your database of the memory
necessary to deploy important new performance features such as the Result
Cache, Memoptimize Pool, In-Memory Aggregation, In-Memory Column Store, and
Full Database Caching? Too long? Contact me to learn how to improve all
queries ... not just some queries.
Returns query results as XML. XMLTable returns results as relation data.
SELECT <column_list>, XMLQuery (
'for $i IN <record_end_tag>
where $i<item_end_tag> = <value>
order by $i<item_end_tag>
return $i<item_end_tag>
PASSING BY VALUE <xml_record_column>
RETURNING CONTENTS) <returning_column_alias>
FROM <table_name>;
Note: What is within the parentheses is case sensitive and you can not use Upper Case or InitCap for commands.
SELECT person_id, XMLQuery('for $i in /PDRecord
where $i /PDName = "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName eq "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
Greater Than
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName > "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName gt "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
Greater Than Or Equal To
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName >= "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName ge "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
Less Than
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName < "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName lt "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
Less Than Or Equal To
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName >= "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName le "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
Not Equals
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName != "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
SELECT person_id, XMLQuery (
'for $i in /PDRecord
where $i /PDName ne "Daniel Morgan"
order by $i/PDName
return $i/PDName'
passing by value person_data
RETURNING CONTENT) XMLData
FROM person_data;
