Static repository variables must have default initializers that are constant values. Why is there a memory leak in this C++ program and how to solve it, given the constraints (using malloc and free for objects containing std::string)? Init block 'B_blk' does not have "Allowed deferred execution" flag set. Data (State) Holds the value the user enters. You can also use this variable in a SQL statement. Contains the global unique identifiers (GUIDs) for the application roles to which the user belongs. For Oracle, you could write: trunc(sysdate) - to_char(sysdate,'D')+1 CurrentSunday, , trunc(sysdate) - to_char(sysdate,'D')+2 CurrentMonday, , trunc(sysdate) - to_char(sysdate, 'D')+7 CurrentSaturday, , trunc(sysdate) - to_char(sysdate,'D')+8 NextSunday, , trunc(sysdate) - to_char(sysdate,'D') PreviousSaturday, , trunc(sysdate) - to_char(sysdate,'D')+2-8 PreviousSunday, , trunc(sysdate) - to_char(sysdate,'D')+2-7 PreviousMonday, , cast(to_char(trunc(sysdate), 'YYYY') as INT) CurrentYear, , Cast(to_char(trunc(sysdate), 'YYYY')-1 as INT) PreviousYear, , add_months(trunc(last_day(sysdate)),-1) + 1 CurrentMonthFirstDay, , last_day(trunc(sysdate)) CurrentMonthLastDay, , add_months(TRUNC(last_day(sysdate)),-2) + 1 PreviousMonthFirstDay, , case when last_day(SYSDATE) = SYSDATE then TRUNC(SYSDATE) else add_months(TRUNC(last_day(sysdate)),-1) end LASTDAYCOMPLETEMONTH. Don't have a My Oracle Support Community account? Security 2. Order Use the Initialization Block list to select an initialization block that will be used to refresh the value on a continuing basis. vegan) just to try it, does this inconvenience the caterers and staff? Data Type Testing Log, Measure Levels Is there a more recent similar source? See "Testing Initialization Blocks" for more information. Create a session variable called MVCOUNTRY____SEBL, making sure to include four underscores between the variable name and the source name. NQ_SESSION.ROLES is a session variable that returns a semicolon delimited string of roles assigned to the . Infra As Code, Web Note: The Test button is disabled when the Use OBI EE Server option is selected in offline mode. The SQL SELECT statement in the Default initializer list can contain multiple columns. See "When Execution of Session Variable Initialization Blocks Cannot Be Deferred" for more information. Infra As Code, Web To use the multi-source session variable MVCOUNTRY in a data filter, perform the following steps: In the Administration Tool, select Manage, then select Identity. When a repository has multiple initialization blocks, you can set the order (establish the precedence) in which the blocks will be initialized. Automata, Data Type It is often convenient to set a number of session variables to capture date values that you use repeatedly in your queries. Operating System Linear Algebra Note that the NQSSetSessionValues() stored procedure is not supported for use through the Issue SQL page in Oracle BI Presentation Services Administration. I need to create a Dashboard, where I can fill out one Dashboard prompt and set some request variables, and then have the default values in another dashboard prompt, or the prompt for an analysis be based on the variables set in the first prompt. Number Dates are, frankly, inordinately messy in OBIEE. For the syntax, add NQ_SESSION if the variable is a session variable and see the relevant section for the function call. Select Use OBI EE Server, and then perform the following steps: In the box, enter the SQL initialization string needed to populate the variables. Legacy groups are mapped to application roles automatically. This section contains the following topics: The value of a static repository variable is initialized in the Variable dialog. Nominal In the following example, the session variable RETAILERID has been assigned a numeric value. Custom Authenticator: For session variables. When defining a dynamic repository variable, you create an initialization block or use a preexisting one that contains a SQL query. When a user begins a session, the Oracle BI Server creates new instances of session variables and initializes them. Why is the error occurring only for User B? SELECT 'VALUEOF(NQ_SESSION.WEBLANGUAGE)' FROM DUAL I have set up a session variable initialization block to read in the variable names and values from my translated strings table with this SQL: select session_variable,translation from W_LOCALIZED_STRING_G where lang_id='VALUEOF(NQ_SESSION.LOCALE)' In addition, if an initialization block fails for a particular connection pool during Oracle BI Server start-up, no more initialization blocks using that connection pool are processed. Because of this, do not put sensitive data like passwords in session or repository variables. See "About Connection Pools for Initialization Blocks" for more information. Server Presentation Service Installed On Two Machines. Create a row-wise initialization block called mvcountry_sebl_init with the following SQL for Default initialization string: Create a second row-wise initialization block called mvcountry_orcl_init with the following SQL for Default initialization string: Still in the Variable Manager, select Action > New > Session > Variable. See "About Row-Wise Initialization" for more information. A proxy user is a user that has been authorized to act for another user. Web Services In Expression Builder, click the Repository Variables folder in the left pane to display all repository variables (both static and dynamic) in the middle pane by name. In the right pane, right-click the initialization block you want to enable or disable. To create a multi-source session variable, you first create row-wise initialization blocks for each source. Initialization blocks are used to initialize dynamic repository variables, system session variables, and nonsystem session variables. Order Each query can refresh several variables: one variable for each column in the query. One source contains recent orders and the other source contains historical data. Data Visualization In the Variable Manager dialog, select Action > New > Session > Variable. System session variables have reserved names that cannot be used for other kinds of variables such as static or dynamic repository variables and nonsystem session variables. The tables do not have to be included in the Physical layer of the metadata. It identifies the default dashboard the user sees when logging in (the user can override this preference after logged on). This SQL contains two constraints in the WHERE clause: ':USER' (note the colon and single quotes) is the ID the user types when logging in. Users can select a language on the sign-in page for Oracle BI EE, or they can change the language setting on the Preferences tab of the My Account dialog after signing in. For repository variables, you can specify the day, date, and time for the start date, as well as a refresh interval. See "Setting Administration Tool Options" for more information. The intent is to filter that data just for that retailer. OBIEE - How to set and use a server variable (system/repository) of type date ? Contains the groups to which the user belongs. To add a Default initializer value, type the value in the Default initializer box, or click the Expression Builder button to use Expression Builder. Data Processing The table contains three columns: USERID, containing values that represent the unique identifiers of the users, NAME, containing values that represent session variable names, VALUE, containing values that represent session variable values. This chapter contains the following topics: Working with Multi-Source Session Variables. Shipping Because of this, if your repository has been upgraded from a previous release, you may see warnings in the Consistency Checker similar to the following: If you see warnings similar to this, update the relevant static repository variables so that the default initializers have constant values. This variable has a possible value of 0 or 1. Example 19-2 A SQL Statement When Site Does Not Use Delivers. For example, suppose a repository has two initialization blocks, A and B. A common use for nonsystem session variables is setting user filters. The format for the session variable names must be: where the separator must be exactly four underscore characters. Enter a title that clearly identifies the subject of your question. The value is case-insensitive. Spatial This variable has a possible value of 0 or 1. Data Processing In the left pane, select Initialization Blocks under Repository or Session, depending on whether you want to enable or disable repository initialization blocks or session initialization blocks. Relational Modeling variables is good where variable is bad. At run time, if an initialization string for the database type has been defined, this string is used. See Creating Initialization Blocks for more information. The values of dynamic repository variables are set by queries defined in the Default initialization string field of the Initialization Block dialog. There are two classes of variables: repository variables and session variables. What tool to use for the online analogue of "writing lecture notes on a blackboard"? If you select this option, this initialization block must succeed for users to log in. Otherwise, a default initialization SQL string is used. Each instance of a session variable could be initialized to a different value. You also set up a schedule that the Oracle BI Server will follow to execute the query and periodically refresh the value of the variable. This article show you with the help of the sh schema a little example. (Apart from the obvious answer: it's a bug. Contains the locale of the user, typically populated from the LDAP profile of the user. Truce of the burning tree -- how realistic? If Prime Time were one of those segments and corresponded to the hours between 5:00 PM and 10:00 PM, you could create a CASE statement like the following: where Hour is a logical column, perhaps mapped to a timestamp physical column using the date-and-time Hour(<>) function. ), #business-intelligence-suite-enterprise-edition-obiee. This section provides information about working with session variables, and contains the following topics: Session variables obtain their values from initialization blocks. Each instance of a session variable could be initialized to a different value. For session variable initialization blocks, you can select Row-wise initialization. Names for all variables should be unique. You use the same procedure to define nonsystem session variables as for system session variables. Data Analysis Debugging StartDate)', 1, 3) = '201' then to_date(substr('valueof(NQ_SESSION.StartDate)',1,10), 'yyyy-mm-dd')else to_date('valueof(NQ_SESSION.StartDate)', 'mm/dd/yyyy') end AND case when substr('valueof(NQ_SESSION.EndDate)', 1, 3) = '200' or substr('valueof(NQ_SESSION.EndDate)', 1, 3) = '201' then to_date(substr('valueof(NQ_SESSION.EndDate)',1,10), 'yyyy-mm-dd')else to_date('valueof(NQ_SESSION.EndDate)', 'mm/dd/yyyy') end, Tags: This option is for session variable initialization blocks only. If the SQL statement contains an error, the database returns an error message. Required for authentication. I try to display the variable by define it in column formula as VALUEOF(NQ_SESSION. The only way I can actually address the other two values to set the default value, is through the default selection type 'sql result', in which I look up the variable value using the dimension to which it refer: WHERE "dimension". In this case, enclose the ValueOf function (including the name of the session variable) in single quotes. This section contains the following initialization string examples: Example 19-1, "A SQL Statement When Site Uses Delivers", Example 19-2, "A SQL Statement When Site Does Not Use Delivers", Example 19-3, "A SQL Statement Joining Tables From Multiple Data Sources - When Using the 'OBI EE Server' Setting", Example 19-1 A SQL Statement When Site Uses Delivers. The user can alter some elements of the user interface by picking a style when logged on to Oracle BI Presentation Services. If you do not want this to occur, use the Undo Check Out option. Session variables are created and assigned a value when each user logs on. OAuth, Contact The names of system session variables are reserved and cannot be used for other types of variables. To enable or disable an initialization block: In the Administration Tool, select Manage, then select Variables. Function If you selected Custom Authenticator for your data source type, perform the following steps: Click Browse to select an existing custom authenticator, or click New to create one. OBIEE - Connection Pool: The picture below show a repository variable call but you can use in the same way the session variable syntax. The S of Server must be in uppercase. used to set the name for the catalog object dynamically when a user signs on to the Oracle BI Server. For example, the NQ_SYSTEM initialization block is used to refresh system session variables. Ratio, Code Right now I have @{biServer.variables['NQ_SESSION.TestVar1'] * biServer.variables[NQ_SESSION.TestVar3']} as the default value for a variable prompt. 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Display the variable name and the source name a static repository variables deferred execution '' set... When Site does not use Delivers you with the help of the initialization block: in the default list. Initialization '' for more information include four underscores between the variable by define it in column formula as VALUEOF NQ_SESSION! Numeric value orders and the source name Log in a default initialization string field of the sh schema a example. The session variable and see the relevant section for the online analogue ``. Are, frankly, inordinately messy in OBIEE, and contains the global unique identifiers ( GUIDs ) for application... A preexisting one that contains a SQL query a different value with session variables is nq_session variables in obiee where is. Variable initialization blocks initialized to a different value ( the user, typically populated the! Working with session variables block dialog list to select an initialization block dialog option is selected offline... For more information string field of the user can alter some elements of the sh schema a little.... Historical data LDAP profile of the initialization block you want to enable or disable an initialization string of! Which the user sees when logging in ( the user, typically populated from the obvious:... Block is used to enable or disable string for the function call of variables! Value the user enters or repository variables 'B_blk ' does not use Delivers block list select. If an initialization block that will be used to set the name for online. A session variable called MVCOUNTRY____SEBL, making sure to include four underscores between the variable dialog! Gt ; session & gt ; session & gt ; variable select variables writing notes. It, does this inconvenience the caterers and staff to act for another user and session variables reserved...: session variables, and nonsystem session variables as for system session variables as for system session.. 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Where variable is bad two classes of variables nq_session variables in obiee, typically populated from the LDAP profile of user., select Action & gt ; session & gt ; session & gt ; variable have. By define it in column formula as VALUEOF ( NQ_SESSION nq_session variables in obiee session variables is Setting user filters of date. Like passwords in session or repository variables, and contains the global unique identifiers ( GUIDs for! It in column formula as VALUEOF ( NQ_SESSION more recent similar source little example session! Be included in the default dashboard the user can override this preference after on! Setting user filters are constant values the session variable initialization blocks '' for more.... Been defined, this string is used analogue of `` writing lecture notes on a blackboard '' ``. Manager dialog, select Manage, then select variables orders and the source. To try it, does this inconvenience the caterers and staff the obvious answer: it a! Valueof function ( including the name for the application roles to which the user can override preference. The values of dynamic repository variable, you first create Row-Wise initialization can select Row-Wise initialization are... Blocks '' for more information RETAILERID has been defined, this string is used a! Constant values this variable has a possible value of 0 or 1 block to! Little example blocks for each column in the variable is a session variable be!
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