This section explains how to create repository variables. This tells Oracle BI Presentation Services that these users have identical content filters and security in the Oracle BI Presentation Services. If the administrator user (defined upon install) has a Logging level defined as 4 and the session variable LOGLEVEL defined in the repository has a value of 0 (zero), the value of 0 applies. The SQL SELECT statement in the Default initializer list can contain multiple columns. I am confused on how to use the non-system session variable in Answers, says, in column formula, in a filter and in title view. There seems to be a glitch in the way obiee (11.1.1.6.0) interprets server variables when using them as default values for a dashboard prompt: only when the variable name is in uppercase and contains no underscores will it be recognised. Failure to execute can occur if the wrong credentials have been defined in the initialization block, or if there is an error in the default initialization string. Monitoring Another suggested use for dynamic repository values is in WHERE clause filters of logical table sources, defined on the Content tab of the Logical Table Source dialog. If a user is authenticated successfully, session variables can be used to set filters and permissions for that session. When a user belongs to multiple roles, include the role names in the same column, separated by semicolons (for example, RoleA;RoleB;RoleC). a fiscal calendar) that you have stored in a Periods table, you can write the analogous SQL for that calendar. Example message: "The execution of init block 'A_blk' cannot be deferred as it is used by session variable 'A' which is security sensitive.". This variable has a value of Yes. Visit our Welcome Center, Answers/Dashboards (Presentation Services). Why must a product of symmetric random variables be symmetric? Contains a description of the user, typically populated from the LDAP profile of the user. To view full details, sign in to My Oracle Support Community. If there are fewer variables than columns, extra column values are ignored. Design Pattern, Infrastructure It is often convenient to set a number of session variables to capture date values that you use repeatedly in your queries. In the [Repository|Session] Variable Initialization Block dialog, type a name for the block. There seems to be a glitch in the way obiee (11.1.1.6.0) interprets server variables when using them as default values for a dashboard prompt: only when the variable name is in uppercase and contains no underscores will it be recognised. The new value is only valuable for the query. Data (State) While the component session variables appear in the Variable Manager, the multi-source session variable that has been created, MVCOUNTRY, will appear in Expression Builder. Selector OBIEE - How to set a server variable with the session type via a dashboard prompt (with a request variable) ? Used for Oracle BI Presentation Services. Oracle BI, In the Variable Manager dialog, select Action > New > Repository > Variable. The following session variables would be created: When John connects to the Oracle BI Server, his session contains two session variables from row-wise initialization: LEVEL, containing the value 4, and STATUS, containing the value FULL_TIME. Operating System One source contains recent orders and the other source contains historical data. Automata, Data Type Graph Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI). Learn about session variables and how to create them. Determines certain elements of the look and feel of the Oracle BI Presentation Services user interface. How can the mass of an unstable composite particle become complex? Repository variables can be used instead of literals or constants in Expression Builder in the Administration Tool. You schedule these queries to be executed by the Oracle BI Server. Is there a limit on number of values session variable can hold. If you want the initialization block to be required, in the [Repository|Session] Variable Initialization Block dialog, select the Required for authentication option. Number This system session variable overrides a variable defined in the Users object in the Administration Tool. Nominal You can find an example of a dynamic essbase connection pool in this post of christian berg: In the bookshel Version 10.1.3.2, it's written that Only repository variables can be used in the definition. Session variables that are not needed during the session do not have their initialization blocks executed. The user can alter some elements of the user interface by picking a style when logged on to Oracle BI Presentation Services. In other words, users are denied access to Oracle Business Intelligence if the initialization block fails to execute. Then, in the Browse dialog, select the variable to be refreshed by this initialization block and click OK. For the Custom Authenticator data source type (Session variables only), the variable USER is required. "USER"), the syntax works. For example, if you have weeks that end on Saturday, you might want to have the date of the most recent Saturday in a session variable, called perhaps PREVIOUSSATURDAY. When a user belongs to multiple Catalog groups, include the Catalog group names in the same column, separated by semicolons (for example, WebgroupA;WebgroupB;WebgroupC). Contains the application roles to which the user belongs. The query returns data only if the user ID and password match values found in the specified table. For example, the following CASE statement is identical to the one explained in the preceding example, except that variables have been substituted for the constants: You cannot use variables to represent columns or other repository objects. See "Setting Administration Tool Options" for more information. ':PASSWORD' (note the colon and single quotes) is the password the user enters. In the [Repository|Session] Variable Initialization Block Data Source dialog, click Test. Relation (Table) Legacy groups are mapped to application roles automatically. (Repository initialization blocks only) In the Schedule area, select a start date and time and the refresh interval. Specifies the Catalog groups (Presentation Services groups) to which the user belongs, if any. The Variable Manager dialog has two panes. If you select Database as the data source type: If you select Database as the data source type, and do not select the Use OBI EE Server option. COMPANYID is the name of a physical column. In the [Repository|Session] Variable Initialization Block dialog, click Edit Data Source. You could then set a security filter for all members of a group that would allow them to view only data pertinent to their region. Rather than entering the numbers 17 and 23 into this expression as constants, you could use the Variable tab of the Variable dialog to set up a static repository variable named prime_begin and initialize it to a value of 17, and create another variable named prime_end and initialize it to a value of 23. Is Koestler's The Sleepwalkers still well regarded? If you are using a calendar thats different from the normal Gregorian calendar (i.e. Css The next step is to establish execution precedence. This variable has a possible value of 0 or 1. In order to create an OBIEE Analytics Agent, you have to connect to Oracle BI Analytics: If you selected Dynamic, use the Initialization Block list to select an existing initialization block that will be used to refresh the value on a continuing basis. This section explains how to create session variables. The syntax is: WHERE COMPANYID=ValueOf (NQ_SESSION.RETAILERID) The second case is where a session variable needs to be evaluated as a string. The order of the columns in the SQL statement and order of the variables associated with the initialization block determine the column value that is assigned to each variable. If you stop and restart the Oracle BI Server, the server automatically executes the SQL statement in the repository variable initialization blocks, re-initializing the repository variables. You can also right-click an existing initialization block in the Variable Manager and choose Disable or Enable. To create a multi-source session variable, you first create row-wise initialization blocks for each source. Data Science Server Presentation Service Installed On Two Machines. Unlike dynamic repository variables, session variables are not updated at scheduled time intervals. Shipping This can reduce session startup time. OBIEE - Where can I use a BI Server variable (session/repository) . Choose Enable or Disable from the right-click menu. You can use the Variable Manager in the Administration Tool to define variables. Data Concurrency, Data Science Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How to Use Variable Expression for Default Value of Dashboard Prompt in OBIEE 11g, The open-source game engine youve been waiting for: Godot (Ep. Otherwise, in the Default initialization string box, type the SQL initialization string needed to populate the variables. By default, when you open the Initialization Block dialog for editing in online mode, the initialization block object is automatically checked out. The initialization block is used by session variables named PROXY or USER. I have defined non-system session variable, says ABC in RPD, and would like to use it in Answers. Used for Oracle BI Server. Execution of session variable initialization blocks during session logon can be deferred until their associated session variables are actually accessed within the session. Example 19-2 A SQL Statement When Site Does Not Use Delivers. You can change this behavior so that the first connection pool is available for selection by selecting Allow first Connection Pool for Init Blocks in the Options dialog, although this is not recommended. . Grammar See "Examples of Initialization Strings" for additional examples. Contains the locale of the user, typically populated from the LDAP profile of the user. Data (State) For static repository variables, the value you specify in the Default initializer window persists. It is often convenient to set a number of session variables to capture date values that you use repeatedly in your queries. You can find the nqquery.log file in: For more information about user-level logging, see "Managing the Query Log" in Oracle Fusion Middleware System Administrator's Guide for Oracle Business Intelligence Enterprise Edition. CREATE TABLE OBIEE_PROXY_USER ( PROXYID VARCHAR2 (100) NOT NULL, TARGETID VARCHAR2 (100) NOT NULL, PROXYLEVEL VARCHAR2 (100) NOT NULL) Insert some data : Create Session Variables for Proxy Functionality (inside the repository) Modify the instanceconfig.xml File for Proxy Functionality Here comes the more tricky parts Don't have a My Oracle Support Community account? Used to enable or disable Oracle BI Server subrequest cache hits and seeding. Use it in Answers initialization blocks executed has a possible value of 0 1... 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