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How to use ColumnDiscoveryCommandBuilder method of NBi.Core.Structure.Tabular.Builders.ColumnDiscoveryCommandBuilder class

Best NBi code snippet using NBi.Core.Structure.Tabular.Builders.ColumnDiscoveryCommandBuilder.ColumnDiscoveryCommandBuilder

TabularStructureDiscoveryFactory.cs

Source:TabularStructureDiscoveryFactory.cs

...43                    return new PropertyDiscoveryCommandBuilder();44                case Target.Tables:45                    return new TableDiscoveryCommandBuilder();46                case Target.Columns:47                    return new ColumnDiscoveryCommandBuilder();48                case Target.Sets:49                    return new SetDiscoveryCommandBuilder();50                default:51                    throw new ArgumentOutOfRangeException();52            }53        }54        55    }56}
...

ColumnDiscoveryCommandBuilder.cs

Source:ColumnDiscoveryCommandBuilder.cs

...6using System.Threading.Tasks;78namespace NBi.Core.Structure.Tabular.Builders9{10    class ColumnDiscoveryCommandBuilder : TabularDiscoveryCommandBuilder11    {12        public ColumnDiscoveryCommandBuilder()13        {14            CaptionName = "column_name";15            TableName = "columns";16        }1718        protected override IEnumerable<IFilter> BuildCaptionFilters(IEnumerable<CaptionFilter> filters)19        {20            yield return new CommandFilter("column_name<>'RowNumber'");2122            var filter = filters.SingleOrDefault(f => f.Target == Target.Perspectives);23            if (filter != null)24                yield return new CommandFilter(string.Format("[table_schema]='{0}'"25                                                            , filters.Single(f => f.Target == Target.Perspectives).Caption26                                                            ));
...

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Structure.Tabular.Builders;7using NBi.Core.Structure.Tabular;8using NBi.Core.Structure;9using NBi.Core.Query;10using NBi.Core.Query.Client;11using NBi.Core.Query.Command;12{13    {14        public ColumnDiscoveryCommandBuilder()15        {16        }17        public ColumnDiscoveryCommandBuilder(string connectionString, string tableName)18        {19            ConnectionString = connectionString;20            TableName = tableName;21        }22        public string ConnectionString { get; set; }23        public string TableName { get; set; }24        public string SchemaName { get; set; }25        public IQueryCommand Build()26        {27            var query = BuildQuery();28            var command = new QueryCommand(query);29            return command;30        }31        private string BuildQuery()32        {33            var query = new StringBuilder();34            query.AppendLine("SELECT");35            query.AppendLine("    C.TABLE_SCHEMA AS [SchemaName],");36            query.AppendLine("    C.TABLE_NAME AS [TableName],");37            query.AppendLine("    C.COLUMN_NAME AS [ColumnName],");38            query.AppendLine("    C.ORDINAL_POSITION AS [Ordinal],");39            query.AppendLine("    C.DATA_TYPE AS [DataType],");40            query.AppendLine("    C.CHARACTER_MAXIMUM_LENGTH AS [MaxLength],");41            query.AppendLine("    C.NUMERIC_PRECISION AS [NumericPrecision],");42            query.AppendLine("    C.NUMERIC_SCALE AS [NumericScale],");43            query.AppendLine("    C.IS_NULLABLE AS [IsNullable],");44            query.AppendLine("    C.COLUMN_DEFAULT AS [Default],");45            query.AppendLine("    C.EXTRA AS [Extra],");46            query.AppendLine("    C.COLUMN_COMMENT AS [Comment]");47            query.AppendLine("FROM");48            query.AppendLine("    INFORMATION_SCHEMA.COLUMNS C");49            query.AppendLine("WHERE");50            query.AppendLine("    C.TABLE_SCHEMA = '" + SchemaName + "'");51            query.AppendLine("    AND C.TABLE_NAME = '" + TableName + "'");52            query.AppendLine("ORDER BY");53            query.AppendLine("    C.TABLE_SCHEMA,");54            query.AppendLine("    C.TABLE_NAME,");55            query.AppendLine("    C.ORDINAL_POSITION");56            return query.ToString();57        }58    }59}

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using NBi.Core.Structure.Tabular.Builders;2using NBi.Core.Structure.Tabular;3using NBi.Core.Structure;4using NBi.Core.Query;5using NBi.Core.Query.Command;6using NBi.Core.Query.Resolver;7using NBi.Core.Query.Client;8using NBi.Core.Query.Client.SqlClient;9using NBi.Core.Query.Command;10using NBi.Core.Query.Client;11using NBi.Core.Query.Client.SqlClient;12using NBi.Core.Query.Client.Odbc;13using NBi.Core.Query.Client.OleDb;14using NBi.Core.Query.Client.Oracle;15using NBi.Core.Query.Client.MySql;16using NBi.Core.Query.Client.Postgres;17using NBi.Core.Query.Client.SQLite;18using NBi.Core.Query.Client.BigQuery;19using NBi.Core.Query.Client.SapHana;20using NBi.Core.Query.Client.SapHana.v2;21using NBi.Core.Query.Client.SapHana.v4;22using NBi.Core.Query.Client.SapHana.v4_1;23using NBi.Core.Query.Client.SapHana.v4_2;24using NBi.Core.Query.Client.SapHana.v4_3;25using NBi.Core.Query.Client.SapHana.v4_4;26using NBi.Core.Query.Client.SapHana.v4_5;27using NBi.Core.Query.Client.SapHana.v4_6;28using NBi.Core.Query.Client.SapHana.v4_7;29using NBi.Core.Query.Client.SapHana.v4_8;30using NBi.Core.Query.Client.SapHana.v4_9;31using NBi.Core.Query.Client.SapHana.v4_10;32using NBi.Core.Query.Client.SapHana.v4_11;33using NBi.Core.Query.Client.SapHana.v4_12;34using NBi.Core.Query.Client.SapHana.v4_13;35using NBi.Core.Query.Client.SapHana.v4_14;36using NBi.Core.Query.Client.SapHana.v4_15;37using NBi.Core.Query.Client.SapHana.v4_16;38using NBi.Core.Query.Client.SapHana.v4_17;39using NBi.Core.Query.Client.SapHana.v4_18;40using NBi.Core.Query.Client.SapHana.v4_19;41using NBi.Core.Query.Client.SapHana.v4_20;

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using  System;2 using  System.Data;3 using  System.Data.SqlClient;4 using  NBi.Core.Structure.Tabular.Builders;5 using  NBi.Core.Structure.Tabular;6{7     public   static   void  Main()8    {9         string  connectionString =  @"Data Source=(local);Initial Catalog=AdventureWorks2012;Integrated Security=True" ;10         SqlConnection connection =  new  SqlConnection(connectionString);11        ColumnDiscoveryCommandBuilder builder =  new  ColumnDiscoveryCommandBuilder();12        builder.Setup( @"AdventureWorks2012" ,  @"HumanResources.Department" );13        SqlCommand command = builder.GetCommand(connection);14        command.Connection.Open();15        IDataReader reader = command.ExecuteReader();16         while  (reader.Read())17        {18            Console.WriteLine( string .Format( "Table: {0}, Column: {1}" , reader[0], reader[1]));19        }20        reader.Close();21        command.Connection.Close();22    }23}24     Sub  Main()25         Dim  connectionString  As   String  =  "Data Source=(local);Initial Catalog=AdventureWorks2012;Integrated Security=True" 26         Dim  connection  As  SqlConnection =  New  SqlConnection(connectionString)27         Dim  builder  As  ColumnDiscoveryCommandBuilder =  New  ColumnDiscoveryCommandBuilder()28        builder.Setup( "AdventureWorks2012" ,  "HumanResources.Department" )29         Dim  command  As  SqlCommand = builder.GetCommand(connection)30        command.Connection.Open()31         Dim  reader  As  IDataReader = command.ExecuteReader()32         While  reader.Read()33            Console.WriteLine( String .Format( "Table: {0}, Column: {1}" , reader(0), reader(1)))34        reader.Close()35        command.Connection.Close()

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using NBi.Core.Structure.Tabular.Builders;5{6    {7        static void Main(string[] args)8        {9            var connString = "Data Source=.;Initial Catalog=AdventureWorks;Integrated Security=True";10            var cmd = new SqlCommand("SELECT * FROM HumanResources.Employee");11            cmd.Connection = new SqlConnection(connString);12            var builder = new ColumnDiscoveryCommandBuilder(cmd);13            var result = builder.GetCommand();14            Console.WriteLine(result.CommandText);15            Console.WriteLine(result.Connection.ConnectionString);16            Console.WriteLine(result.CommandType);17            Console.ReadKey();18        }19    }20}

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using System.IO;5using NBi.Core.Structure.Tabular.Builders;6using NBi.Core.Structure.Tabular;7using NBi.Core.Structure.Tabular.Builders;8using NBi.Core.Structure.Tabular;9using NBi.Core.Structure;10using NBi.Extensibility.Query;11using NBi.Core.Query;12using NBi.Core.Query.Client;13using NBi.Core.Query.Command;14using NBi.Core.Query.Command.Text;15using NBi.Core.Query.Client;16using NBi.Core.Query.Client.SqlClient;17using NBi.Core.Query.Resolver;18using NBi.Core.Query.Resolver.Csv;19using NBi.Core.Query.Resolver.Text;20using NBi.Core.Query.Resolver.Text.Predication;21using NBi.Core.Query.Resolver.Text.CommandBuilder;22using NBi.Core.Query.Resolver.Text.CommandBuilder.TextManipulation;23using NBi.Core.Query.Resolver.Text.CommandBuilder.TextManipulation.Function;24using NBi.Core.Query.Resolver.Text.CommandBuilder.TextManipulation.Numeration;

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Structure.Tabular.Builders;7{8    {9        static void Main(string[] args)10        {11            ColumnDiscoveryCommandBuilder columnDiscoveryCommandBuilder = new ColumnDiscoveryCommandBuilder();12        }13    }14}15using System;16using System.Collections.Generic;17using System.Linq;18using System.Text;19using System.Threading.Tasks;20using NBi.Core.Structure.Tabular.Builders;21{22    {23        static void Main(string[] args)24        {25            ColumnDiscoveryCommandBuilder columnDiscoveryCommandBuilder = new ColumnDiscoveryCommandBuilder();26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34using NBi.Core.Structure.Tabular.Builders;35{36    {37        static void Main(string[] args)38        {39            ColumnDiscoveryCommandBuilder columnDiscoveryCommandBuilder = new ColumnDiscoveryCommandBuilder();40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;48using NBi.Core.Structure.Tabular.Builders;49{50    {51        static void Main(string[] args)52        {53            ColumnDiscoveryCommandBuilder columnDiscoveryCommandBuilder = new ColumnDiscoveryCommandBuilder();54        }55    }56}57using System;58using System.Collections.Generic;59using System.Linq;

ColumnDiscoveryCommandBuilder

Using AI Code Generation

1using NBi.Core.Structure.Tabular.Builders;2using NBi.Core.Structure.Tabular;3using NBi.Core.Structure;4using System.Collections.Generic;5using System.Data;6{7    {8        static void Main(string[] args)9        {10            var builder = new ColumnDiscoveryCommandBuilder();11            builder.Setup(new ColumnDiscoveryRequest()12            {13            });14            var cmd = builder.GetCommand();15            cmd.Connection = new System.Data.SqlClient.SqlConnection("Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True");16            cmd.Connection.Open();17            var reader = cmd.ExecuteReader();18            var dt = new DataTable();19            dt.Load(reader);20        }21    }22}23using NBi.Core.Structure.Tabular.Builders;24using NBi.Core.Structure.Tabular;25using NBi.Core.Structure;26using System.Collections.Generic;27using System.Data;28{29    {30        static void Main(string[] args)31        {32            var builder = new ColumnDiscoveryCommandBuilder();33            builder.Setup(new ColumnDiscoveryRequest()34            {35            });36            var cmd = builder.GetCommand();37            cmd.Connection = new System.Data.SqlClient.SqlConnection("Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True");38            cmd.Connection.Open();39            var reader = cmd.ExecuteReader();40            var dt = new DataTable();41            dt.Load(reader);42        }43    }44}45using NBi.Core.Structure.Tabular.Builders;46using NBi.Core.Structure.Tabular;47using NBi.Core.Structure;48using System.Collections.Generic;49using System.Data;50{51    {52        static void Main(string[] args)53        {54            var builder = new ColumnDiscoveryCommandBuilder();

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