| drs_start | Enables Oracle to determine whether or not the DRMON (Disaster Recovery Monitor) process should be started. | ||
| gc_files_to_locks | A RAC parameter that controls the mapping of pre-release 9.0.1 parallel cache management (PCM) locks to datafiles. | ||
| max_commit_propagation_delay | Used when data consistency between different RAC instances must be guaranteed and immediate i.e. if commits must be seen instantaneously on remote instances. | ||
| plsql_native_library_dir | Specifies the name of a directory where the shared objects produced by the native compiler are stored. | ||
| plsql_native_library_subdir_count | Specifies the number of subdirectories created by the database administrator in the directory specified by plsql_native_library_dir. | ||
| sql_version | SQL language version parameter for compatibility issues. | ||
Aspect Data Wrangling (Data Preprocessing) Exploratory Data Analysis (EDA) Objective Prepare raw data for modeling by cleaning, transforming, and formatting it appropriately. Explore and understand the data to gain insights, identify patterns, and make decisions on data handling and modeling. Order Typically performed as a preliminary step before EDA. Usually conducted after data wrangling to further investigate data characteristics. Data Handling Focuses on data cleaning, filling missing values, encoding categorical variables, and scaling features. Involves data visualization, statistical analysis, and summary statistics to uncover patterns, relationships, and anomalies. Techniques Techniques include imputation, outlier detection, feature scaling, and one-hot encoding. Techniques include histograms, scatter plots, box plots, correlation matrices, and descriptive statistics. Data Transformation Involves structural changes to the dataset, such as feature engineering, data normaliz...
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