Like in other programming languages, SQL also has certain datatypes available. A brief idea of all the datatypes are discussed below.
1. Binary Datatypes :
There are four subtypes of this datatype which are given below :
2. Exact Numeric Datatype :
There are nine subtypes which are given below in the table. The table contains the range of data in a particular type.
3. Approximate Numeric Datatype :
The subtypes of this datatype are given in the table with the range.
4. Character String Datatype :
The subtypes are given in below table –
5. Unicode Character String Datatype :
The details are given in below table –
6. Date and Time Datatype :
The details are given in below table.
- Difference between char and nchar : MS SQL Server Datatypes
- Difference between Structured Query Language (SQL) and Transact-SQL (T-SQL)
- SQL | Procedures in PL/SQL
- SQL | Difference between functions and stored procedures in PL/SQL
- Difference between SQL and T-SQL
- Mitigation of SQL Injection Attack using Prepared Statements (Parameterized Queries)
- SQL | SELECT Query
- SQL | Distinct Clause
- SQL | WHERE Clause
- SQL | AND and OR operators
- SQL | INSERT INTO Statement
- SQL | DELETE Statement
- SQL | UPDATE Statement
- SQL | SELECT TOP Clause
- SQL | ORDER BY
- SQL | Aliases
- SQL | Wildcard operators
- SQL | Join (Inner, Left, Right and Full Joins)
- SQL | Union Clause
- SQL | Join (Cartesian Join & Self Join)
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Improved By : sunny94