Among the titles with royalty percentage, which title has the greatest royalty percentage. State it's minimum range to enjoy this royalty percentage.
minimum range is synonym for low range which refers to lorange
SELECT T1.title, T2.lorange FROM titles AS T1 INNER JOIN roysched AS T2 ON T1.title_id = T2.title_id ORDER BY T2.royalty DESC LIMIT 1
CREATE TABLE authors
(
    au_id    TEXT
        primary key,
    au_lname TEXT not null,
    au_fname TEXT not null,
    phone    TEXT    not null,
    address  TEXT,
    city     TEXT,
    state    TEXT,
    zip      TEXT,
    contract TEXT     not null
);
CREATE TABLE jobs
(
    job_id   INTEGER
        primary key,
    job_desc TEXT not null,
    min_lvl  INTEGER     not null,
    max_lvl  INTEGER     not null
);
CREATE TABLE publishers
(
    pub_id   TEXT
        primary key,
    pub_name TEXT,
    city     TEXT,
    state    TEXT,
    country  TEXT
);
CREATE TABLE employee
(
    emp_id    TEXT
        primary key,
    fname     TEXT not null,
    minit     TEXT,
    lname     TEXT not null,
    job_id    INTEGER     not null,
    job_lvl   INTEGER,
    pub_id    TEXT     not null,
    hire_date DATETIME    not null,
    foreign key (job_id) references jobs(job_id)
            on update cascade on delete cascade,
    foreign key (pub_id) references publishers(pub_id)
            on update cascade on delete cascade
);
CREATE TABLE pub_info
(
    pub_id  TEXT
        primary key,
    logo    BLOB,
    pr_info TEXT,
    foreign key (pub_id) references publishers(pub_id)
            on update cascade on delete cascade
);
CREATE TABLE stores
(
    stor_id     TEXT
        primary key,
    stor_name    TEXT,
    stor_address TEXT,
    city         TEXT,
    state        TEXT,
    zip          TEXT
);
CREATE TABLE discounts
(
    discounttype TEXT   not null,
    stor_id      TEXT,
    lowqty       INTEGER,
    highqty      INTEGER,
    discount     REAL not null,
    foreign key (stor_id)  references stores(stor_id)
            on update cascade on delete cascade
);
CREATE TABLE titles
(
    title_id  TEXT
        primary key,
    title     TEXT not null,
    type      TEXT    not null,
    pub_id    TEXT,
    price     REAL,
    advance   REAL,
    royalty   INTEGER,
    ytd_sales INTEGER,
    notes     TEXT,
    pubdate   DATETIME    not null,
    foreign key (pub_id) references publishers(pub_id)
            on update cascade on delete cascade
);
CREATE TABLE roysched
(
    title_id TEXT not null,
    lorange  INTEGER,
    hirange  INTEGER,
    royalty  INTEGER,
    foreign key (title_id)  references titles(title_id)
            on update cascade on delete cascade
);
CREATE TABLE sales
(
    stor_id  TEXT     not null,
    ord_num  TEXT  not null,
    ord_date DATETIME    not null,
    qty      INTEGER     not null,
    payterms TEXT  not null,
    title_id TEXT   not null,
    primary key (stor_id, ord_num, title_id),
    foreign key (stor_id)   references stores(stor_id)
            on update cascade on delete cascade,
    foreign key (title_id)  references titles(title_id)
            on update cascade on delete cascade

);
CREATE TABLE titleauthor
(
    au_id      TEXT not null,
    title_id   TEXT  not null,
    au_ord     INTEGER,
    royaltyper INTEGER,
    primary key (au_id, title_id),
    foreign key (au_id) references authors(au_id)
            on update cascade on delete cascade,
    foreign key (title_id)    references titles (title_id)
            on update cascade on delete cascade
);
