What are synonyms in SQL?
A synonym is a database object that serves the following purposes: Provides an alternative name for another database object, referred to as the base object, that can exist on a local or remote server.
What is SQL database synonyms?
In SQL Server, a synonym is an alias or alternative name for a database object such as a table, view, stored procedure, user-defined function, and sequence. A synonym provides you with many benefits if you use it properly.
How do I select synonyms in SQL?
Select Synonym node under the DB1, right-click and select Create Synonym option. This will open up the setup screen. Provide a suitable name for the synonym (ours will be synm_DB2). Optionally, you can provide the schema under that it is to be created in the current database in other words DB1.
What is create synonym in SQL?
Purpose. Use the CREATE SYNONYM statement to create a synonym, which is an alternative name for a table, view, sequence, procedure, stored function, package, materialized view, Java class schema object, user-defined object type, or another synonym.
What is a sneaky person called?
In this page you can discover 46 synonyms, antonyms, idiomatic expressions, and related words for sneaky, like: devious, sly, surreptitious, tricky, clandestine, deceitful, two-faced, conniving, underhanded, dishonest and stealthy.
What is a sly person?
When you’re sly, you’re crafty, cunning, tricky, and wily. Being sly is being deceitful, though not in the worst way. If you’re good at lying, you’re quite sly: people who are sly are good at pulling one over on other people. … Someone who killed someone and lied about it would not be described as sly.
What are SQL procedures?
What is a procedure in SQL? A procedure in SQL (often referred to as stored procedure), is a reusable unit that encapsulates the specific business logic of the application. A SQL procedure is a group of SQL statements and logic, compiled and stored together to perform a specific task.
What is SQL table?
Tables are database objects that contain all the data in a database. In tables, data is logically organized in a row-and-column format similar to a spreadsheet. Each row represents a unique record, and each column represents a field in the record. … A standard user-defined table can have up to 1,024 columns.
How do you use synonyms in SQL?
Creating a synonym to reference a user-defined function
That allows you to rename or move that function to another SQL Server instance without affecting the clients, by dropping and recreating the Synonym one time to reference the new user-function name or location. DECLARE @Num int; SET @Num = -7; SELECT dbo.
What is sequence in SQL?
A sequence is a user-defined schema bound object that generates a sequence of numeric values according to the specification with which the sequence was created. The sequence of numeric values is generated in an ascending or descending order at a defined interval and can be configured to restart (cycle) when exhausted.
What is virtual table in SQL?
A virtual table is an object that presents an SQL table interface but which is not stored in the database file, at least not directly. The virtual table mechanism is a feature of SQLite that allows SQLite to access and manipulate resources other than bits in the database file using the powerful SQL query language.