#Add table to data driven pages code

We will gradually introduce you to each individual options in the subsequent tutorials. Note that CREATE TABLE is complex and has more options than the syntax above. Fifth, a table may have some constraints specified in the table constraints section such as FOREIGN KEY, PRIMARY KEY, UNIQUE and CHECK.A column may have one or more column constraints such as NOT NULL and UNIQUE. Each column has an associated data type specified after its name in the statement. If the primary key consists of two or more columns, you need to specify the PRIMARY KEY constraint as a table constraint. If the primary key contains only one column, you can use the PRIMARY KEYВ keywords after the column name. Typically, you list the primary key columns first and then other columns. Fourth, each table should have a primary key which consists of one or more columns.Third, specify the name of the new table.Second, specify the schema to which the new table belongs.

If you donвЂ™t specify it, the database_name defaults to the current database. The database_name must be the name of an existing database.

First, specify the name of the database in which the table is created.

#Add table to data driven pages code

Then set up a data-driven alert to email you whenever a finish code equals 1 (failure).CREATE TABLE table_name (Д¬ode language: SQL (Structured Query Language) ( sql ) From that table, create a custom view that includes the 'Check If Data Alert Condition Is True' job name and its finish code. Tip: To automatically get emailed when alerts fail, follow the steps in Collect Data with the Tableau Server Repository, and connect to the 'background_jobs' table. (Alerts require workbooks to use either embedded credentials, or none at all.) Encourage users to recreate alerts if changes like the following occur:ДЄ workbook, view, or data field is removed or renamed.Дatabase credentials embedded in workbooks expire. Users will not be notified for alerts that failed prior to upgrading to Tableau Server 2018.1.ДЇailing alerts are often caused by content changes on Tableau Server. Administrators can customize when alert owners receive notifications.

Note: Alert owners will be automatically notified when an alert fails ten times. (In the alert management area of a site, you can also look for the alert name following the number, but be aware that multiple different alerts may use the same name.) To determine the alert owner, look for the alert ID number in the data_alerts table of the Tableau Server Repository. Hover over the red failure icon to display a tooltip with alert details In the far right, click on Error to see a list of failing alerts To check:ДЇrom the Task drop-down menu, select Check if Data Alert is True Select Actions > Resume Alert on the affected alert to resume.ДЄlert owners will receive an email notification when the alert is working again.ДЄs an administrator, you can proactively identify failing alerts that users may be unaware of. An icon appears next to the suspended alert. To resume the alert from a view or workbook, select Alert to open the Alerts panel. A notification will either allow you to resume the alert, or indicate that the view has changed and the alert should be deleted.ДЇrom the Alerts panel of the affected view or workbook. > Resume Alert to resume the alert.Д¬lick Resume Alert in the notification email to resume the alert. There are a few ways that administrators or alert owners can resume a suspended alert:ДЇrom the Tasks > Alerts area of Tableau web pages, an icon appears in the Last checked column to indicate that the alert is suspended. If an alert fails enough times, you'll receive a notification email that your alert has been suspended. The threshold value applies to every configured data-driven alert on the server. This sets the threshold for the number of consecutive failed alerts necessary before suspending the alert. To change the threshold number of data-driven alert failures that can occur before alerts are suspended, use the tsmВ configuration set option, dataAlerts.SuspendFailureThreshold. Server administrators can configure the threshold number of alert failures before an alert is suspended.

By default, an alert is suspended after 350 consecutive alert failures.