Oracle SQL Plus The Definitive Guide- P9 pptx
Oracle SQL Plus The Definitive Guide- P9 pptx
... >
Page 63
rent when you run SQL* Plus under Windows. Take a look at Figure 2-8. It shows the properties for the SQL* Plus menu
item under Windows 95.
Figure 2-8.
The SQL* Plus shortcut properties ... Windows. The implication
is that whenever you run SQL* Plus under Windows and use the SAVE command without specifying a path for the file,
the file will be created...
Oracle SQL*Plus The Definitive Guide- P2 pptx
... of the examples in this book use SQL* Plus 8.0. A few use SQL* Plus 2.3, and the ones in Chapter 10,
Administration with SQL* Plus, use Oracle8 i and SQL *Plus 8.1. You should be able to apply the ... manual for SQL* Plus is no exception. Oracle& apos;s manual will tell you about
SQL* Plus, but only about SQL* Plus. There is little information on how to use SQL* P...
Oracle SQL Plus The Definitive Guide- P5 pptx
... chapter:
Starting SQL* Plus
Some Basic SQL* Plus Commands
Running SQL Queries
Working with PL /SQL
The SQL Buffer
Line Editing
Executing the Statement in the Buffer
Saving and Retrieving the Buffer
The ... how to start SQL* Plus, might be with the EXIT command. The EXIT
command terminates your SQL* Plus session, and either closes the SQL* Plus window...
Oracle SQL Plus The Definitive Guide- P6 pptx
... help on SQL statements, SQL* Plus commands, and PL /SQL commands.
SQL* Plus 8.1, released with Oracle8 i, provides help only on
SQL* Plus commands. This is because there wasn't time for Oracle ... Oracle to update the
help text to cover all the new functionality in SQL and PL /SQL in time for the
8i release. Subsequent versions of SQL* Plus should reenable...
Oracle SQL Plus The Definitive Guide- P8 pptx
... abbreviated SAV.
filename
Is the name of the file to which you want to save the buffer. The default extension is .SQL, but you may specify another
if you like.
CRE[ATE]
Tells SQL* Plus that you want to ... file. The save will fail if the file you've specified already exists. This is
the default behavior.
REPLACE
Tells SQL* Plus to save the buffer to the file s...
Oracle SQL Plus The Definitive Guide- P14 pptx
... report.
Getting the date from Oracle
The built-in SYSDATE function is used in the following example to return the current date from the database. Notice
that the NEW_VALUE option of the COLUMN command ... Page FORMAT 999 SQL. PNO
The report footer, defined with the REPFOOTER command, will print on the last page, after the last detail record, to
mark the end of th...
Oracle SQL Plus The Definitive Guide- P19 pptx
... from Oracle and place it in a flat file, follow these steps:
1. Formulate the query.
2. Format the data.
3. Spool the extract to a file.
4. Make the script user-friendly.
The last step, making the ... depth.
Limitations of SQL* Plus
When using SQL* Plus to extract data, there are some limitations to keep in mind. Because SQL* Plus was designed as a
reporting tool and n...
Oracle SQL Plus The Definitive Guide- P22 pptx
... from the number of blocks in the table to the number of
rows in the table. The more this value approaches the number of blocks in
the table, the more closely the order of the rows in the table ... Contents
OWNER The owner of the constraint, which is the same as the owner of the table on which the
constraint is defined.
CONSTRAINT_NAME The name of the co...
Oracle SQL Plus The Definitive Guide- P32 pptx
... 160
SQL& gt;
SQL& gt; Delete employee data and time the operation.
SQL& gt; TIMING START
SQL& gt; DELETE FROM employee;
SQL& gt; TIMING STOP
real: 220
SQL& gt;
SQL& gt; COMMIT;
SQL& gt;
SQL& gt; ... database server.
This includes SQL statements and PL /SQL blocks. Elapsed time for SQL* Plus commands, such as ACCEPT and
DEFINE, is not reported.
The TIMING Command
The...
Oracle SQL Plus The Definitive Guide- P59 pptx
... 498
SQLPLUS command, 18, 23, 423
command-line options, 24-26
sqlplus command, 18
command-line options, 24-26
SQL* Plus scripts (see scripts)
SQLPRE[FIX] setting, 401
SQLP[ROMPT] setting, 392
SQLT[ERMINATOR] ... 380
SET SQLBLANKLINES command, 398
SET SQLC[ASE] command, 399
SET SQLCO[NTINUE] command, 400
SET SQLN[UMBER] command, 400
SET SQLPRE[FIX] command, 401
SET SQLP[ROMPT] command, 392
S...
Từ khóa: