Oracle-by-Example Oracle Learning Library Pattern Matching Sessionizationwith SQL Pattern Matching Introduction toSQL Analytics Database X-Series -SQL Pattern Matching OTN Virtual Developer Day SQLPattern Matching Workshop(Webcast, slides and hands-on lab) ...
Oracle 10g (2003) introduced the SQL Model clause, which provides a spreadsheet-like what-if modeling framework aimed at business users and 12c introduced SQL pattern matching along with the HyperLogLog based approximate count distinct function. Database 18c further provides the ability to write self...
(sum of values in causal factor group 1) * (sum of values in causal factor group 2) This function can be used, for example, to combine daily and monthly seasonality. Availability DMULT can be used with the following engine modes: Engine ModeSupported? PE mode Yes DP mode Yes Causal Fac...
This ML release of OFS AAI can be installed on a setup with any OFSAA 8.0.3.0.0 Application Pack. Conventions and Acronyms Conventions Description Screen actions are indicated in Bold IR Interim Release ML Maintenance Level Release OFSAAI Oracle Financial Services Analytical Applications Infrastructure...
Oracle PL/SQL Tutorial Analytical Functions PARTITION_BYPartition separates groupings of data and then perform a function from within that group. The following example Partitions the data to look at salaries within each description.SQL> -- create demo table SQL> create table Employee( 2 ID ...
clause both of which by definition implies that an ordering process is going to be required. As each function can have its own PARTITION BY-ORDER BY clause this can create situations where lot of different sorts are needed. For example, if we have a SQL statement that included the following...
Oracle Express Server added a hybrid model (HOLAP) with Express Relational Access Manager (RAM). Express Server + RAM could access data at runtime from tables and/or load and aggregate data in the Express cube. Often, higher aggregates (for example year and country level data), wh...
Here, f(τ) is positive, so s(t) is a single-valued function, which is growing monotonically with t. Moreover, since both f(t) and r(t) are changing monotonically with t, they are single-valued functions of s: f(s) ≡ f(t(s)) and r(s) ≡ r(t(s)). Using that...
Our metadata schemas are used to define a table. The idea of these schemas are to define the contexts of a table with generic metadata schemas. If you want to use this schema to interact with Oracle, PyArrow or AWS Glue for example, then you can create a Converter class to take the me...
functionapplied to any individual column across all the data related to each dimension (such as “total dollar sales by time period by sales location” or “average price by region by customer class”). For example, the data analyst can explore the total sales of beauty aid products within ...