Microsoft SQL Server
- Getting started with Microsoft SQL Server
- Awesome Book
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- Advanced options
- Aggregate Functions
- Alias Names in Sql Server
- Analyzing a Query
- Backup and Restore Database
- Basic DDL Operations in MS SQL Server
- bcp (bulk copy program) Utility
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- CASE Statement
- CLUSTERED COLUMNSTORE
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- Common Language Runtime Integration
- Common Table Expressions
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- cross apply
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- DBCC
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- File Group
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- FOR JSON
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- Generating a range of dates
- GROUP BY
- IF...ELSE
- Index
- In-Memory OLTP (Hekaton)
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- Installing SQL Server on Windows
- Isolation levels and locking
- Join
- JSON in Sql Server
- Format one table row as a single JSON object using FOR JSON
- Format Query Results as JSON with FOR JSON
- Index on JSON properties by using computed columns
- Join parent and child JSON entities using CROSS APPLY OPENJSON
- Parse JSON text
- Parse JSON text using OPENJSON function
- Last Inserted Identity
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- Logical Functions
- Managing Azure SQL Database
- MERGE
- Microsoft SQL Server Management Studio Shortcut Keys
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- NULLs
- OPENJSON
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- Schemas
- SCOPE_IDENTITY()
- SELECT statement
- Sequences
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- Sorting/ordering rows
- Spatial Data
- Split String function in Sql Server
- SQL Server Evolution through different versions (2000 - 2016)
- SQL Server Management Studio (SSMS)
- SQLCMD
- Stored Procedures
- Storing JSON in SQL tables
- String Aggregate functions in SQL Server
- String Functions
- Subqueries
- System database - TempDb
- Table Valued Parameters
- Temporal Tables
- The STUFF Function
- Transaction handling
- Transaction isolation levels
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- Use of TEMP Table
- User Defined Table Types
- Variables
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- WHILE loop
- Window functions
- With Ties Option
Microsoft SQL Server JSON in Sql Server Format one table row as a single JSON object using FOR JSON
Example
WITHOUT_ARRAY_WRAPPER option in FOR JSON clause will remove array brackets from the JSON output. This is useful if you are returning single row in the query.
Note: this option will produce invalid JSON output if more than one row is returned.
Input table data (People table)
| Id | Name | Age |
|---|---|---|
| 1 | John | 23 |
| 2 | Jane | 31 |
Query
SELECT Id, Name, Age
FROM People
WHERE Id = 1
FOR JSON PATH, WITHOUT_ARRAY_WRAPPER
Result
{"Id":1,"Name":"John","Age":23}
