private void CreateTable(FbConnection fbConnection, string tableName) { string createTable = String.Format("CREATE TABLE {0}" + "(ID BIGINT NOT NULL PRIMARY KEY," + "Symbol VARCHAR(255) NOT NULL," + "TickTime TIMESTAMP NOT NULL," + //Time,Timestamp "Bid REAL NOT NULL," + "Ask REAL NOT NULL," + "BidSize INT NOT NULL," + "AskSize INT NOT NULL," + "Provider VARCHAR(255) NOT NULL" + ");" , tableName); fbConnection.ExecuteNonQuery(createTable); }