OpalCalc vs SQL Developer Data Modeler
A side-by-side look at OpalCalc and SQL Developer Data Modeler. For an in-depth review of either product, follow the links below.
OpalCalc
Office & Productivity
OpalCalc is an open-source spreadsheet software similar to Microsoft Excel. It can be used for data analysis, visualization, and reporting. Key features include calculation, graphing tools, and pivot tables.
data-analysisvisualizationreportingcalculationgraphingpivot-tables
SQL Developer Data Modeler
Development
SQL Developer Data Modeler is a free graphical tool that helps developers design complex relational databases. It provides a visual interface to model entities and relationships, generate DDL scripts, and reverse-engineer from existing databases.
databasemodelingsqlddlentity-relationship-diagram
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