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Made tables script more readable for northwind-pubs
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Imran Imtiaz
@@ -68,236 +68,129 @@ execute sp_addtype empid ,'char(9)' ,'NOT NULL'
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raiserror('Now at the create table section ....',0,1)
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GO
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CREATE TABLE authors
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(
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au_id id
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CHECK (au_id like '[0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]')
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CONSTRAINT UPKCL_auidind PRIMARY KEY CLUSTERED,
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au_lname varchar(40) NOT NULL,
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au_fname varchar(20) NOT NULL,
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phone char(12) NOT NULL
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DEFAULT ('UNKNOWN'),
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address varchar(40) NULL,
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city varchar(20) NULL,
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state char(2) NULL,
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zip char(5) NULL
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CHECK (zip like '[0-9][0-9][0-9][0-9][0-9]'),
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contract bit NOT NULL
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)
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CREATE TABLE authors (
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au_id CHAR(11) CHECK (au_id LIKE '[0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]')
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CONSTRAINT UPKCL_auidind PRIMARY KEY CLUSTERED,
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au_lname VARCHAR(40) NOT NULL,
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au_fname VARCHAR(20) NOT NULL,
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phone CHAR(12) NOT NULL DEFAULT ('UNKNOWN'),
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address VARCHAR(40) NULL,
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city VARCHAR(20) NULL,
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state CHAR(2) NULL,
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zip CHAR(5) NULL CHECK (zip LIKE '[0-9][0-9][0-9][0-9][0-9]'),
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contract BIT NOT NULL
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);
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GO
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CREATE TABLE publishers
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(
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pub_id char(4) NOT NULL
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CONSTRAINT UPKCL_pubind PRIMARY KEY CLUSTERED
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CHECK (pub_id in ('1389', '0736', '0877', '1622', '1756')
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OR pub_id like '99[0-9][0-9]'),
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pub_name varchar(40) NULL,
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city varchar(20) NULL,
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state char(2) NULL,
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country varchar(30) NULL
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DEFAULT('USA')
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)
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CREATE TABLE publishers (
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pub_id CHAR(4) NOT NULL
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CONSTRAINT UPKCL_pubind PRIMARY KEY CLUSTERED
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CHECK (pub_id IN ('1389', '0736', '0877', '1622', '1756') OR pub_id LIKE '99[0-9][0-9]'),
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pub_name VARCHAR(40) NULL,
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city VARCHAR(20) NULL,
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state CHAR(2) NULL,
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country VARCHAR(30) NULL DEFAULT('USA')
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);
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GO
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CREATE TABLE titles
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(
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title_id tid
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CONSTRAINT UPKCL_titleidind PRIMARY KEY CLUSTERED,
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title varchar(80) NOT NULL,
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type char(12) NOT NULL
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DEFAULT ('UNDECIDED'),
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pub_id char(4) NULL
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REFERENCES publishers(pub_id),
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price money NULL,
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advance money NULL,
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royalty int NULL,
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ytd_sales int NULL,
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notes varchar(200) NULL,
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pubdate datetime NOT NULL
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DEFAULT (getdate())
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)
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CREATE TABLE titles (
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title_id CHAR(6) CONSTRAINT UPKCL_titleidind PRIMARY KEY CLUSTERED,
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title VARCHAR(80) NOT NULL,
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type CHAR(12) NOT NULL DEFAULT ('UNDECIDED'),
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pub_id CHAR(4) NULL REFERENCES publishers(pub_id),
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price MONEY NULL,
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advance MONEY NULL,
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royalty INT NULL,
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ytd_sales INT NULL,
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notes VARCHAR(200) NULL,
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pubdate DATETIME NOT NULL DEFAULT (GETDATE())
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);
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GO
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CREATE TABLE titleauthor
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(
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au_id id
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REFERENCES authors(au_id),
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title_id tid
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REFERENCES titles(title_id),
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au_ord tinyint NULL,
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royaltyper int NULL,
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CONSTRAINT UPKCL_taind PRIMARY KEY CLUSTERED(au_id, title_id)
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)
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CREATE TABLE titleauthor (
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au_id CHAR(11) REFERENCES authors(au_id),
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title_id CHAR(6) REFERENCES titles(title_id),
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au_ord TINYINT NULL,
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royaltyper INT NULL,
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CONSTRAINT UPKCL_taind PRIMARY KEY CLUSTERED(au_id, title_id)
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);
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GO
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CREATE TABLE stores
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(
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stor_id char(4) NOT NULL
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CONSTRAINT UPK_storeid PRIMARY KEY CLUSTERED,
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stor_name varchar(40) NULL,
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stor_address varchar(40) NULL,
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city varchar(20) NULL,
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state char(2) NULL,
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zip char(5) NULL
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)
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CREATE TABLE stores (
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stor_id CHAR(4) NOT NULL CONSTRAINT UPK_storeid PRIMARY KEY CLUSTERED,
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stor_name VARCHAR(40) NULL,
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stor_address VARCHAR(40) NULL,
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city VARCHAR(20) NULL,
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state CHAR(2) NULL,
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zip CHAR(5) NULL
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);
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GO
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CREATE TABLE sales
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(
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stor_id char(4) NOT NULL
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REFERENCES stores(stor_id),
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ord_num varchar(20) NOT NULL,
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ord_date datetime NOT NULL,
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qty smallint NOT NULL,
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payterms varchar(12) NOT NULL,
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title_id tid
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REFERENCES titles(title_id),
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CONSTRAINT UPKCL_sales PRIMARY KEY CLUSTERED (stor_id, ord_num, title_id)
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)
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CREATE TABLE sales (
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stor_id CHAR(4) NOT NULL REFERENCES stores(stor_id),
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ord_num VARCHAR(20) NOT NULL,
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ord_date DATETIME NOT NULL,
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qty SMALLINT NOT NULL,
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payterms VARCHAR(12) NOT NULL,
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title_id CHAR(6) REFERENCES titles(title_id),
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CONSTRAINT UPKCL_sales PRIMARY KEY CLUSTERED (stor_id, ord_num, title_id)
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);
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GO
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CREATE TABLE roysched
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(
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title_id tid
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REFERENCES titles(title_id),
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lorange int NULL,
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hirange int NULL,
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royalty int NULL
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)
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CREATE TABLE roysched (
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title_id CHAR(6) REFERENCES titles(title_id),
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lorange INT NULL,
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hirange INT NULL,
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royalty INT NULL
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);
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GO
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CREATE TABLE discounts
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(
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discounttype varchar(40) NOT NULL,
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stor_id char(4) NULL
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REFERENCES stores(stor_id),
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lowqty smallint NULL,
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highqty smallint NULL,
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discount dec(4,2) NOT NULL
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)
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CREATE TABLE discounts (
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discounttype VARCHAR(40) NOT NULL,
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stor_id CHAR(4) NULL REFERENCES stores(stor_id),
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lowqty SMALLINT NULL,
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highqty SMALLINT NULL,
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discount DECIMAL(4,2) NOT NULL
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);
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GO
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CREATE TABLE jobs
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(
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job_id smallint IDENTITY(1,1)
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PRIMARY KEY CLUSTERED,
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job_desc varchar(50) NOT NULL
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DEFAULT 'New Position - title not formalized yet',
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min_lvl tinyint NOT NULL
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CHECK (min_lvl >= 10),
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max_lvl tinyint NOT NULL
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CHECK (max_lvl <= 250)
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)
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CREATE TABLE jobs (
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job_id SMALLINT IDENTITY(1,1) PRIMARY KEY CLUSTERED,
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job_desc VARCHAR(50) NOT NULL DEFAULT 'New Position - title not formalized yet',
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min_lvl TINYINT NOT NULL CHECK (min_lvl >= 10),
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max_lvl TINYINT NOT NULL CHECK (max_lvl <= 250)
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);
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GO
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CREATE TABLE pub_info
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(
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pub_id char(4) NOT NULL
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REFERENCES publishers(pub_id)
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CONSTRAINT UPKCL_pubinfo PRIMARY KEY CLUSTERED,
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logo image NULL,
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pr_info text NULL
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)
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CREATE TABLE pub_info (
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pub_id CHAR(4) NOT NULL REFERENCES publishers(pub_id) CONSTRAINT UPKCL_pubinfo PRIMARY KEY CLUSTERED,
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logo IMAGE NULL,
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pr_info TEXT NULL
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);
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GO
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CREATE TABLE employee
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(
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emp_id empid
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CONSTRAINT PK_emp_id PRIMARY KEY NONCLUSTERED
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CONSTRAINT CK_emp_id CHECK (emp_id LIKE
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'[A-Z][A-Z][A-Z][1-9][0-9][0-9][0-9][0-9][FM]' or
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emp_id LIKE '[A-Z]-[A-Z][1-9][0-9][0-9][0-9][0-9][FM]'),
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fname varchar(20) NOT NULL,
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minit char(1) NULL,
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lname varchar(30) NOT NULL,
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job_id smallint NOT NULL
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DEFAULT 1
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REFERENCES jobs(job_id),
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job_lvl tinyint
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DEFAULT 10,
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pub_id char(4) NOT NULL
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DEFAULT ('9952')
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REFERENCES publishers(pub_id),
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hire_date datetime NOT NULL
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DEFAULT (getdate())
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)
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CREATE TABLE employee (
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emp_id CHAR(10) CONSTRAINT PK_emp_id PRIMARY KEY NONCLUSTERED CHECK (
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emp_id LIKE '[A-Z][A-Z][A-Z][1-9][0-9][0-9][0-9][0-9][FM]' OR
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emp_id LIKE '[A-Z]-[A-Z][1-9][0-9][0-9][0-9][0-9][FM]'),
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fname VARCHAR(20) NOT NULL,
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minit CHAR(1) NULL,
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lname VARCHAR(30) NOT NULL,
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job_id SMALLINT NOT NULL DEFAULT 1 REFERENCES jobs(job_id),
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job_lvl TINYINT DEFAULT 10,
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pub_id CHAR(4) NOT NULL DEFAULT ('9952') REFERENCES publishers(pub_id),
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hire_date DATETIME NOT NULL DEFAULT (GETDATE())
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);
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GO
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