ASG Data Intelligence (ASG DI) is the solution for data distrust. It is a metadata-driven platform that makes technical data “smarter” with end-to-end views of the data and its movements (data lineage) combined with business meaning and usage guardrails. It lets you visualize data flows m...
Because the KP latch is compatible with all latches except for the destroy (DT) latch, the KP latch is considered to be "lightweight", meaning that the impact on performance when using it is minimal. Since the KP latch is incompatible with the DT latch, it will prevent any other thread...
Row Level securityenables you to control access at the row level. Meaning, certain rows in a database table based on the user executing the query (group membership or execution context) are hidden. The access restriction is done on the database tier instead of in an application tier, to si...
SQL statements are case-insensitive, meaning they can be written using lowercase, uppercase or a combination. However, it is customary to write out SQL keywords -- commands or control operators -- in all-caps and table/column names in lowercase. Words in the statement can be treated as case...
Property identifierMeaning SOLVE_ORDER The order in which the calculated member will be solved in cases where a calculated member references one other calculated member (that is, where calculated members intersect each other). FORMAT_STRING A Office style format string that the client application can...
First, Spark SQL provides aDataFrame APIthat can perform relational operations on both external data sources and Spark’s built-in distributed collections. This API is similar to the widely used data frame concept in R [32], but evaluates operations lazily so that it can perform relational optim...
SQL commands use keywords, which are predefined, reserved words with a special meaning. SQL keywords are NOT case-sensitive, so SELECT is the same as select, but it is considered good practice to write them in uppercase to make them stand out from the arguments. Some database systems requir...
and analyzing data at scale. Point to note is that the functions run on theRevoScaleRinterpreter, built on open-source R. It is engineered to leverage the multithreaded and multinode architecture of the host platform, meaning when R code executes within a SQL Server SP, it utilizes parallel pr...
Otherwise a user is ordered to directly set and apply the data base definition information in the same form as the preparation of the input information on the data base utility prior to the check of the definition information. Thus the analysis of the meaning of the SQL statement can be ...
Clustered Index: Determines the physical order of data in the table, meaning there can be only one clustered index per table. Non-clustered Index: Stores a separate structure with pointers to the data rows, allowing multiple non-clustered indexes on a table. Conclusion In conclusion, we covered...