- What is the difference between a schema and a table and a database . . .
A Schema is effectively a user More specifically it's a set of tables procs indexes etc owned by a user Another user has a different schema (tables he she owns) however user can also see any schemas they have select priviliedges on So a database can consist of hundreds of schemas, and each schema hundreds of tables
- Difference between Data Model and Database Schema in DBMS?
A schema is a blueprint of the database which specifies what fields will be present and what would be their types For example an employee table will have an employee_ID column represented by a string of 10 digits and an employee_Name column with a string of 45 characters
- Query to return database, schema, table, column for all databases
Thanks I'm aware of the INFORMATION_SCHEMA views I'm looking for a query that will return DatabaseName, SchemaName, TableName, ColumnName, ColumnType for the entire server, i e all databases, tables, etc Alternatively, a query where I specify a database, like SELECT * FROM WHATEVER JOIN BLAH WHERE db_id = DB_ID('master')
- . net - Generate C# classes from JSON Schema - Stack Overflow
To generate C# classes from a JSON Schema To convert a JSON Schema to an XSD file Then it would be easy to create the classes as there are plenty of tool to generate classes from XSD I found a lot of tools to validate a JSON string against a JSON Schema or to generate classes from the JSON string but nothing that seem to help me
- Swagger declaration schema = @Schema(implementation = Map. class . . .
Sharing my working approach for the issue, I have done a workaround for the @io swagger v3 oas annotations parameters RequestBody(content = @Content(schema = @Schema(implementation = Map class) the Schema is coming as String issue
- How do I list all tables in a schema in Oracle SQL?
I think INFORMATION_SCHEMA works on just about every major database I've seen Although some differ in what information you can get out, at least it's a consistent place to look However from doing a quick internet search, it appears Oracle is just about the only database to not support Information_Schema, even though it's part of the SQL-92
- Difference between a user and a schema in Oracle?
Technically -- A schema is the set of metadata (data dictionary) used by the database, typically generated using DDL A schema defines attributes of the database, such as tables, columns, and properties A database schema is a description of the data in a database
- sql - alter session for current schema - Stack Overflow
A database is composed of multiple schemas (btw, in Oracle, a schema is is pretty much the same as a user), and each schema can contain different objects, such as tables, views, etc Which database you connect to is determined by which connection string you used when establishing a database session, and cannot be changed for the lifetime of
|