2. Data Model Changes:- Solution: Use **Performance Analyzer** in Power BI Desktop to check for broken references or invalid fields. Ensure that columns, tables, and relationships are still correctly mapped. 3. Query Timeout:- Solution: Optimize the query by simplifying DAX calculations, or ...
When attempting to export my schema (written in lowercase) as a dump file when using the export tool, I have no options for tables to select (schema objects). When using a test database with the same data, table names(all lowercase both times) and a now lowercase schema name, I was ...
The attribute in a database is stored both in a first location in a first table at a first level of a hierarchy of database tables which table hierarchy is based at least in part on a class hierarchy associated with the hierarchical class-based object and in a second location in a ...
SQL commands can besplit into two groups. One is for working with the data within the database (called the The Data Manipulation Language, or DML). The other works designing the tables, as well as defining the relationship among them (The Data Definition Language, or DDL). All of these ...
User data is stored in SAP, but due to data security concerns or limited knowledge of underlying tables in SAP, you may find it hard to directly access underlying SAP databases for data extraction. To solve this problem, you can extract data by calling the pre-built functions in the SAP ...
We could able to fetch the data for Transparent tables but coming to Pooled and Cluster Tables it is giving erroe as Table does not exits. What is the procedure to fetch the data form Database level for Pooled and Cluster Tables. Regards, NSK Reply All forum topics Previous Topic Ne...
Under parallel mode, Kodo issues separate selects for each subclass in a table-per-class inheritance hierarchy, rather than UNIONing all subclass tables together as in join mode. This applies to any operation on a table-per-class base class: query, by-id lookup, or relation traversal. ...
This process works recursively, so that if Person has an Address, and Address has a TelephoneNumber, and the fetch groups are configured correctly, Kodo might issue a single select that joins across the tables for all three classes. Note Some databases may not support outer joins. Also, ...
Hi all. I'm trying to find solution about fetching all hive metadata tables. Here is the information. Environment trino version - 419 hive version - 2.3.3 or 3.1.3 hive.metastore-timeout=5m Problem When I execute below query, it failed d...
//System.Data.DataTable dtGridData = ds.Tables[0]; intiRow = 2; // Setting Column name for Sheet intcolCount = QiSpread.ActiveSheetView.Columns.Count; intcolHeaderIndex = 1; for(intj = 0; j < colCount; j++) { oSheet.Cells[1, j + 1] =ConfigurationSettings.AppSettings["col...