Skip to main content

MSTR The key specified is the true key for the warehouse table

The key specified is the true key for the warehouse table

 Edit 0 1…
The screen shot below illustrates the setting "The key specified is the true key for the warehouse table" in the logical view of a warehouse table:
external image rtaImage?eid=ka1440000009HBu&feoid=00N44000006TPNo&refid=0EM440000002FzU
This setting is only applicable when the attributes on the template are comprised of all the attributes listed as table keys in the logical view of the fact table. Therefore, when checked, this setting forces the Structured Query Language (SQL) to not aggregate the data and to pull only from the fact tables directly.The following SQL demonstrates the difference between two identical reports when this setting is checked and when it is not. The report SQL is provided below the grid view.The first report was run against the fact table City_Subcateg_Sls without the "The key specified is the true key for the warehouse table" checked. It demonstrates aggregation by the metric:
select a11.CUST_CITY_ID CUST_CITY_ID,

max(a12.CUST_CITY_NAME) CUST_CITY_NAME,

a11.SUBCAT_ID SUBCAT_ID,

max(a13.SUBCAT_DESC) SUBCAT_DESC,

sum(a11.TOT_COST) COST

from CITY_SUBCATEG_SLS a11

join LU_CUST_CITY a12

on (a11.CUST_CITY_ID = a12.CUST_CITY_ID)

join LU_SUBCATEG a13

on (a11.SUBCAT_ID = a13.SUBCAT_ID)

group by a11.CUST_CITY_ID,

a11.SUBCAT_ID

The following SQL demonstrates that by having all the keys from the fact table on the report template, the setting "The key specified is the true key for the warehouse table" allows the metric to return the values straight from the fact table without aggregation. This optimizes the SQL generated considerably:
select a11.CUST_CITY_ID CUST_CITY_ID,

a12.CUST_CITY_NAME CUST_CITY_NAME,

a11.SUBCAT_ID SUBCAT_ID,

a13.SUBCAT_DESC SUBCAT_DESC,

a11.TOT_COST COST

from CITY_SUBCATEG_SLS a11

join LU_CUST_CITY a12

on (a11.CUST_CITY_ID = a12.CUST_CITY_ID)

join LU_SUBCATEG a13

on (a11.SUBCAT_ID = a13.SUBCAT_ID)

Comments

  1. AnonymousApril 17, 2022 at 9:26 AM

    Mstr The Key Specified Is The True Key For The Warehouse Table >>>>> Download Now

    >>>>> Download Full

    Mstr The Key Specified Is The True Key For The Warehouse Table >>>>> Download LINK

    >>>>> Download Now

    Mstr The Key Specified Is The True Key For The Warehouse Table >>>>> Download Full

    >>>>> Download LINK 0B

    ReplyDelete

Post a Comment

Popular posts from this blog

Microstrategy Custom number formatting symbols

Custom number formatting symbols If none of the built-in number formats meet your needs, you can create your own custom format in the Number tab of the Format Cells dialog box. Select  Custom  as the Category and create the format using the number format symbols listed in the table below. Each custom format can have up to four optional sections, one each for: Positive numbers Negative numbers Zeros Text Each section is optional. Separate the sections by semicolons, as shown in the example below: #,###;(#,###);0;"Error: Entry must be numeric" For more examples, see  Custom number formatting examples . To jump to a section of the formatting symbol table, click one of the following: Numeric symbols Character/text symbols Date and time symbols Text color symbols Currency symbols Conditional symbols Numeric symbols For details on how numeric symbols apply to the Big Decimal data type, refer to the  Project Design Guide . ...
4 comments
Read more

Case functions Microstrategy

Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. In general, a user specifies a list of conditions and corresponding return values. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. If all conditions are false, a default value is returned.  Case  can be used for categorizing data based on multiple conditions. This is a single-value function. Syntax Case ( Condition1 ,  ReturnValue1 ,  Condition2 , ReturnValue2 ,...,  DefaultValue ) Example Case(([Total Revenue] < 300000), 0, ([Total Revenue] < 600000), 1, 2) sum(Case (Day@DESC in (“Sat”,”Sun”), Sales, 0) {~+} Sum(Case(Category@DESC In("Books","Electronics"),Revenue,0)){~+} CaseV (case vector) CaseV  evaluates a single metric and returns different values according to the results. It can be used to perfo...
3 comments
Read more

MicroStrategy URL API Parameters

MicroStrategy URL Structure The following table summarizes the root URL structure used for every request to MicroStrategy Web. Environment Main Application URL Administration URL J2EE http://webserver/MicroStrategy/servlet/mstrWeb http://webserver/MicroStrategy/servlet/mstrWebAdmin .NET http://webserver/MicroStrategy/asp/Main.aspx http://webserver/MicroStrategy/asp/Admin.aspx Every request sent to MicroStrategy Web calls a central controller. Parameters are appended to  Main.aspx  or  mstrWeb  (in a .NET and J2EE environment, respectively) to indicate to the controller how the request should be internally forwarded and handled. The following examples show a URL for accessing a MicroStrategy folder when the user does not have an existing session. The URL contains not only the parameters needed to connect to MicroStrategy Web, but also the parameters needed to log on and create a session. J2EE environment: <a href="http:...
2 comments
Read more

Settings for Outer Join between metrics in MicroStrategy

Settings for Outer Join between metrics in MicroStrategy MicroStrategy adopts multi-pass logic to determine the execution plan for a report. This means that every metric is evaluated in separate SQL passes. Outer Joins come into play when MicroStrategy Engine merges the results from all SQL passes into one report. For a multi-pass report, different Outer Join behaviors can give the user completely different results. In addition, report metrics can be of different types which can, in some cases, influence the result of the outer join. In MicroStrategy, there are two settings that users can access to control Outer Join behavior : Formula Join Type and Metric Join Type . Metric Join Type: VLDB Setting at Database Instance Level Report and Template Levels Report Editor > Data > Report Data Options Metric Level   Metric editor > Tools > Metric Join Type Control Join between Metrics Formula Join Type: Only at Compound/Split...
Post a Comment
Read more

Control the display of null and zero metric values

Show   Control the display of null and zero metric values in a grid report You can determine how to display or hide rows and columns in a grid report that consist only of null or zero metric values. You can have MicroStrategy hide the rows and columns in the following ways: Hide rows and columns that consist only of null metric values Hide rows and columns that consist only of zero metric values Hide rows and columns that consist only of null or zero metric values (default) Once you have defined how MicroStrategy hides null and zero metric values in the grid, you can quickly show or hide the grid using the Hide Nulls/Zeros option in the Data menu, as described below, or by clicking the  Hide Nulls/Zeros  icon  in the Data toolbar. To determine how null and zero metric values are displayed or hidden in a grid report Open the report in Edit mode. From the  Tools  menu, select  Report Options . The Report Options...
Post a Comment
Read more

Images in Microstrategy PDF Export shows Red X

When exporting a report containing an image attribute form (using an ApplySimple statement) to PDF in MicroStrategy Web 9.4.1 and 10.x, with the Intelligence Server running on Linux, the image in the exported PDF report appears as a red "X". When exporting a report containing an image attribute form (using an ApplySimple statement) to PDF in MicroStrategy Web 9.4.1 and 10.x, with the Intelligence Server running on Linux, the image in the exported PDF report appears as a red "X" as shown below: However, the images in the report display properly when the report is executed in MicroStrategy Developer and Web. Furthermore, when the report is exported to PDF on Desktop (with the original images saved in WebASPX\Images), the images in the report display properly, as indicated below: CAUSE This is expected behavior. When the report is displayed in MicroStrategy Developer and Web, or when the report is exported to PDF from MicroStrategy Dev...
1 comment
Read more

Types of filters in Microstrategy

Types of filters in Microstrategy Below are the types of filters: 1. Attribute qualification filter These types of qualifications restrict data related to attributes on the report. a) Attribute form qualification Filters data related to a business attribute’s form(s), such as ID or description. •  For example, the attribute Customer has the forms ID, First Name, Last Name, Address, and Birth Date. An attribute form qualification might filter on the form Last Name, the operator Begins With, and the letter H. The results show a list of customers whose last names start with the letter H. b) Attribute element list qualification Filters data related to a business attribute’s elements, such as New York, Washington, and San Francisco, which are elements of the attribute City. • For example, the attribute Customer has the elements John Smith, Jane Doe, William Hill, and so on. An attribute element list qualification can filter data to display only those customer...
5 comments
Read more

Personalizing file locations, email and file subscriptions using macros in Microstrategy

Personalizing file locations MSTr allows to dynamically specify the  File Location  and  Backup File Location  in a file device using macros.  For example, if you specify the  File Location  as  C:\Reports\{&RecipientName}\ ,  all subscriptions using that file device are delivered to subfolders of  C:\Reports\ . Subscribed reports or documents for each recipient are delivered to a subfolder with that recipient’s name, such as  C:\Reports\Jane Smith\  or  C:\Reports\Hiro Protagonist\ . The table below lists the macros that can be used in the  File Location  and  Backup File Location  fields in a file device: Description Macro Date on which the subscription is sent {&Date} Time at which the subscription is sent {&Time} Name of the recipient {&RecipientName} User ID (32-character GUID) of the recipient {&RecipientID} Distribution Services add...
Post a Comment
Read more

Prompt-in-prompt(Nested Prompts) in Microstrategy

Prompt-in-prompt(Nested Prompts) in  Microstrategy Nested prompts allows you to create one prompt based on the other and other bases on another, nested prompts allows us to prompt the highest level(Like year) to middle level(like Quarter, then to the low level(like Month). Here you can see how to  create a 3-level deep nested prompt that will prompt the user to select a year, then a quarter within that year, then a month within that quarter. Prompt-in-prompt is a feature in which the answer to one prompt is used to define another prompt. This feature is only implemented for element list prompts . The following procedure describes how to achieve this: Create the highest level filter. This is a filter which contains a prompt on an attribute element list. Create a filter on the attribute "Year." Click "prompt on attribute element list" and click "Next" through the rest of the screens to accept the default values. Do not set any additio...
3 comments
Read more

Types of result caches in Microstrategy

Types of result caches Microstrategy The following types of  result caches are created by Intelligence Server: • Matching caches • History caches • Matching-History caches • XML caches All document caches are Matching caches; documents do not generate History caches or XML caches. Intelligent Cube reports do not create Matching caches. Matching caches Matching caches  are the  results of reports and documents that are retained for later use by the same requests later on. In general, Matching caches are the type of result caches that are used most often by Intelligence Server. When result caching is enabled, Intelligence Server determines for each request whether it can be served by an already existing Matching cache. If there is no match, it then runs the report or document on the database and creates a new Matching cache that can be reused if the same request is submitted again. This caching process is managed by the system administrator and ...
Post a Comment
Read more