using SisoDb.Sql2008;

namespace SisoDbTests
{
    public class Customer 
    {
        public int Id { get; set; } 
        public int CustomerNo { get; set; }
        public string Name { get; set; } 
    }

    class Program
    {
        static void Main(string[] args)
        {
            /*var cnInfo = new SqlCe4ConnectionInfo(@"Data source=sisodb2013.sdf;");
            var db = new SqlCe4DbFactory().CreateDatabase(cnInfo);
            db.EnsureNewDatabase();*/

            var cnInfo = new Sql2008ConnectionInfo(@"Data Source=(local);Initial Catalog=sisodb2013;Integrated Security = true");            
            var db = new Sql2008DbFactory().CreateDatabase(cnInfo);            
            db.EnsureNewDatabase();

            var customer = new Customer 
            {
                CustomerNo = 20,
                Name = "Vahid" 
            };
            db.UseOnceTo().Insert(customer);

            using (var session = db.BeginSession()) 
            {
                var info = session.Query<Customer>().Where(c => c.CustomerNo == 20).FirstOrDefault();

                var info2 = session.Query<Customer>().Where(c => c.CustomerNo == 20 && c.Name=="Vahid").FirstOrDefault();
            }
        }
    }
}

 var info = session.Query<Customer>().Where(c => c.CustomerNo == 20).FirstOrDefault();

SELECT DISTINCT TOP(1) (s.[StructureId]),
                           s.[Json]
                    FROM   [CustomerStructure] s
                           LEFT JOIN [CustomerIntegers] mem0
                                ON  mem0.[StructureId] = s.[StructureId]
                                AND mem0.[MemberPath] = 'CustomerNo'
                    WHERE  (mem0.[Value] = 20);

var info2 = session.Query<Customer>().Where(c => c.CustomerNo == 20 && c.Name=="Vahid").FirstOrDefault();

SELECT DISTINCT TOP(1) (s.[StructureId]),
                           s.[Json]
                    FROM   [CustomerStructure] s
                           LEFT JOIN [CustomerIntegers] mem0
                                ON  mem0.[StructureId] = s.[StructureId]
                                AND mem0.[MemberPath] = 'CustomerNo'
                           LEFT JOIN [CustomerStrings] mem1
                                ON  mem1.[StructureId] = s.[StructureId]
                                AND mem1.[MemberPath] = 'Name'
                    WHERE  ((mem0.[Value] = 20) AND (mem1.[Value] = 'Vahid'));

 select SERVERPROPERTY('IsFullTextInstalled');

 instance features -> database engine services -> Full Text

 SQL Server encountered error 0x80070422 while communicating with full-text filter daemon host (FDHost) process.

 sp_fulltext_service 'restart_all_fdhosts'

 char, nchar, varchar, nvarchar, text, ntext, image, xml, varbinary(max)

 exec sys.sp_help_fulltext_system_components 'filter';

 exec sys.sp_fulltext_service 'load_os_resources', 1;
EXEC sp_fulltext_service 'update_languages';
EXEC sp_fulltext_service 'restart_all_fdhosts';

 select * from sys.fulltext_document_types;

 select lcid, name from sys.fulltext_languages order by name;

 select * from sys.fulltext_semantic_language_statistics_database;

 x64\Setup\SemanticLanguageDatabase.msi
x86\Setup\SemanticLanguageDatabase.msi

CREATE DATABASE semanticsdb
    ON ( FILENAME = 'D:\SQL_Data\SemanticLanguageDatabase\semanticsdb.mdf' )
    LOG ON ( FILENAME = 'D:\SQL_Data\SemanticLanguageDatabase\semanticsdb_log.ldf' )
    FOR ATTACH
GO

EXEC sp_fulltext_semantic_register_language_statistics_db @dbname = N'semanticsdb'
GO

 • All .NET application (Console, ASP.NET 4, WinForms, WPF)
 • Mac and Linux applications (Mono)
 • UWP (Universal Windows Platform)
 • ASP.NET Core applications
 • Can use EF Core in Windows phone and Windows store app

PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer
PM> Install-Package Microsoft.EntityFrameworkCore.Tools -Pre
PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer.Design

{
    "dependencies": {
       // same as before
        "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0",
        "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final",
        "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.0.0"
    }
}

{
    "dependencies": {
       // same as before
        "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0",
        "Microsoft.EntityFrameworkCore.Tools": {
            "version": "1.0.0-preview2-final",
            "type": "build"
        },
        "Microsoft.EntityFrameworkCore.SqlServer.Design": {
            "version": "1.0.0",
            "type": "build"
        }
    },

    "tools": {
       // same as before
        "Microsoft.EntityFrameworkCore.Tools": {
            "version": "1.0.0-preview2-final",
            "imports": [
                "portable-net45+win8"
            ]
        }   
   }
}

{
    "dependencies": {
       // same as before
        "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0"
    }
}

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
   if (env.IsDevelopment())
   {
      app.UseDatabaseErrorPage();
   }

namespace Core1RtmEmptyTest.Entities
{
    public class Person
    {
        public int PersonId { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
    }
}

using Microsoft.EntityFrameworkCore;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options)
        {
        }

        public DbSet<Person> Persons { get; set; }
    }
}

protected DbContext()
   : this((DbContextOptions) new DbContextOptions<DbContext>())
{
}

public DbContext([NotNull] DbContextOptions options)
{
  // …
}

using Microsoft.EntityFrameworkCore;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        public DbSet<Person> Persons { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlServer(@"... connection string ...");
        }
    }
}

{
    "ConnectionStrings": {
        "ApplicationDbContextConnection": "Data Source=(local);Initial Catalog=TestDbCore2016;Integrated Security = true"
    }
}

    public class Startup
    {
        public IConfigurationRoot Configuration { set; get; }

        public Startup(IHostingEnvironment env)
        {
            var builder = new ConfigurationBuilder()
                                .SetBasePath(env.ContentRootPath)
                                .AddJsonFile("appsettings.json", reloadOnChange: true, optional: false)
                                .AddJsonFile($"appsettings.{env}.json", optional: true);
            Configuration = builder.Build();
        }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSingleton<IConfigurationRoot>(provider => { return Configuration; });
            services.AddDbContext<ApplicationDbContext>(options =>
            {
                options.UseSqlServer(Configuration["ConnectionStrings:ApplicationDbContextConnection"]);
            });

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;

namespace Core1RtmEmptyTest.Entities
{
    public class ApplicationDbContext : DbContext
    {
        private readonly IConfigurationRoot _configuration;

        public ApplicationDbContext(IConfigurationRoot configuration)
        {
            _configuration = configuration;
        }

        //public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options)
        //{
        //}

        public DbSet<Person> Persons { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlServer(_configuration["ConnectionStrings:ApplicationDbContextConnection"]);
        }
    }
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<ApplicationDbContext>();

using System.Linq;
using Core1RtmEmptyTest.Entities;
using Microsoft.AspNetCore.Mvc;

namespace Core1RtmEmptyTest.Controllers
{
    public class TestDBController : Controller
    {
        private readonly ApplicationDbContext _ctx;

        public TestDBController(ApplicationDbContext ctx)
        {
            _ctx = ctx;
        }

        public IActionResult Index()
        {
            var name = _ctx.Persons.First().FirstName;
            return Json(new { firstName = name });
        }
    }
}

 string, int?, byte[]

 int, decimal, bool, DateTime

 [Required]
public string Url { get; set; }

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
   modelBuilder.Entity<Blog>()
              .Property(b => b.Url)
              .IsRequired();
}

public string FirstName { get; set; }

  [StringLength(450)]
  public string FirstName { get; set; }

  [MaxLength(450)]
  public string LastName { get; set; }

  [MaxLength]
  public string Address { get; set; }

modelBuilder.Entity<Person>()
   .Property(x => x.Address)
   .HasMaxLength(450);

modelBuilder.Entity<Person>()
   .Property(x => x.Address)
   .HasColumnType("nvarchar(max)");

   [Column(TypeName = "varchar")]
  [MaxLength]
  public string Address { get; set; }
 

 Data type 'varchar' is not supported in this form. Either specify the length explicitly in the type name, for example as 'varchar(16)',
or remove the data type and use APIs such as HasMaxLength to allow EF choose the data type.

   [Column(TypeName = "varchar(max)")]

    public class Person 
    {
        public int Id { set; get; }

        public DateTime? DateAdded { set; get; }

        public DateTime? DateUpdated { set; get; }

        [StringLength(450)]
        public string FirstName { get; set; }

        [MaxLength(450)]
        public string LastName { get; set; }

        //[Column(TypeName = "varchar")]
        [MaxLength]
        public string Address { get; set; }


        //bit
        public bool IsActive { get; set; }

        //tiny Int
        public byte Age { get; set; }

        //small Int
        public short Short { get; set; }

        //int
        public int Int32 { get; set; }

        //Big int
        public long Long { get; set; }
    }

 CREATE TABLE [dbo].[Persons](
 [DateAdded] [datetime2](7) NULL,
 [DateUpdated] [datetime2](7) NULL,

 [ConcurrencyCheck]
public string Name { set; get; }

modelBuilder.Entity<Person>()
    .Property(p => p.Name)
    .IsConcurrencyToken();

 [Timestamp]
 public byte[] Timestamp { get; set; }

modelBuilder.Entity<Blog>()
   .Property(p => p.Timestamp)
   .ValueGeneratedOnAddOrUpdate()
   .IsConcurrencyToken();

 sys.sp_db_selective_xml_index @dbname = 'dbname', @selective_xml_index = 'action: on|off|true|false'

 for(
 pathColor = '/Item/Product/Color' as SQL nvarchar(20),
 pathSize = '/Item/Product/Size' as SQL int
)  

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using Microsoft.SqlServer.TransactSql.ScriptDom;

namespace DbCop
{
    // Microsoft® SQL Server® 2012 Transact-SQL ScriptDom 
    // SQL Server 2012 managed parser, Supports SQL Server 2005+
    // SQLDom.msi (redist x86/x64)
    // http://www.microsoft.com/en-us/download/details.aspx?id=29065
    // X86: http://go.microsoft.com/fwlink/?LinkID=239634&clcid=0x409
    // X64: http://go.microsoft.com/fwlink/?LinkID=239635&clcid=0x409
    // Program Files\Microsoft SQL Server\110\SDK\Assemblies\Microsoft.SqlServer.TransactSql.ScriptDom.dll

    class Program
    {
        static void Main()
        {
            const string tSql = @"
                -- select * in PROCEDURE
                CREATE PROCEDURE dbo.SelectStarTest
                AS
                SELECT * FROM dbo.tbl1
                go

                -- select * in PROCEDURE with TableVar
                Create PRocedure SelectAll
                AS
                Declare @X table(Id integer)
                Select * from @x
                go

                -- select * in PROCEDURE with ctex
                CREATE PROCEDURE dbo.SelectAllCte
                AS 
                WITH ctex
                AS (
                SELECT * FROM sys.objects
                )
                SELECT * FROM ctex
                go

                -- normal select *
                select * from tbl1; 
                select * from dbo.tbl2;
            ";

            IList<ParseError> errors;
            TSqlScript sqlFragment;
            using (var reader = new StringReader(tSql))
            {
                var parser = new TSql110Parser(initialQuotedIdentifiers: true);
                sqlFragment = (TSqlScript)parser.Parse(reader, out errors);
            }

            if (errors != null && errors.Any())
            {
                var sb = new StringBuilder();
                foreach (var error in errors)
                    sb.AppendLine(error.Message);

                throw new InvalidOperationException(sb.ToString());
            }

            var i = 0;
            foreach (var batch in sqlFragment.Batches)
            {
                Console.WriteLine("Batch: {0}, Statement(s): {1}", ++i, batch.Statements.Count);
                foreach (var statement in batch.Statements)
                {
                    processStatement(statement);
                }
                Console.WriteLine();
            }

            Console.WriteLine("\nPress a key...");
            Console.Read();
        }

        private static void processStatement(TSqlStatement statement)
        {
            var createProcedureStatement = statement as CreateProcedureStatement;
            if (createProcedureStatement != null)
            {
                var statementList = createProcedureStatement.StatementList;
                foreach (var procedureStatement in statementList.Statements)
                {
                    processStatement(procedureStatement);
                }
            }

            var selectStatement = statement as SelectStatement;
            if (selectStatement != null)
            {
                var query = selectStatement.QueryExpression;
                var selectElements = ((QuerySpecification)query).SelectElements;
                foreach (var selectElement in selectElements)
                {
                    var expression = selectElement as SelectStarExpression;
                    if (expression == null) continue;
                    Console.WriteLine(
                        "`Select *` detected @StartOffset:{0}, Line:{1}, T-SQL: {2}",
                        expression.StartOffset,
                        expression.StartLine,
                        statementToString(selectStatement));
                }
            }
        }

        private static string statementToString(TSqlFragment selectStatement)
        {
            var text = new StringBuilder();
            for (var i = selectStatement.FirstTokenIndex; i <= selectStatement.LastTokenIndex; i++)
            {
                text.Append(selectStatement.ScriptTokenStream[i].Text);
            }
            return text.ToString();
        }
    }
}

Batch: 1, Statement(s): 1
`Select *` detected @StartOffset:140, Line:5, T-SQL: SELECT * FROM dbo.tbl1

Batch: 2, Statement(s): 1
`Select *` detected @StartOffset:368, Line:12, T-SQL: Select * from @x

Batch: 3, Statement(s): 1
`Select *` detected @StartOffset:659, Line:22, T-SQL: WITH ctex
                AS (
                SELECT * FROM sys.objects
                )
                SELECT * FROM ctex

Batch: 4, Statement(s): 2
`Select *` detected @StartOffset:753, Line:26, T-SQL: select * from tbl1;
`Select *` detected @StartOffset:791, Line:27, T-SQL: select * from dbo.tbl2;